- First seen
- Last seen
THREAT SIGNALMedium-low
Read alongside the verdict
Indicator overview
INDICATOR PROFILEThe VirusSign analysis is supported by the detection, confidence, classification and relationship signals available for this indicator.
- SHA256
19be4e68616ce49bf5299614b3ca3a3d9d1627c1dbfed27d9c60371c46450fbf- SHA1
71a41e22cd94a9381f557b61f997ae0780832a3f- MD5
d7c5a17fa3b4ebb803cb394a104984df- Filename
- hjzkc4p.exe
- File type
- msi
- MIME
- application/x-msi
- File size
- 127913984
- Filename variants
- 3 reported
- TLSH
T15958332AB95B9D33E70E85FBC1EB303349B27C2F943852177A26751955337F86E4A802- SSDEEP
3145728:oJiL1d0NTYVSp2sVCiPgkCmZe7DfXNHElb4UuGvGBJnuh:oC0D2QW6ZoLh+btnOBJn
Connected context
Key findings
OBSERVED EVIDENCEAnalysis takeaway
Review the detections and related infrastructure.
Detection signal
Suspicious. A limited set of engine detections is present (5%).
Threat context
Classification includes type trojan and family gbxathk.
Analysis signals
OBSERVEDEngine detections5%
VirusSign confidence25%
Relationship context3 visible
Threat classificationgbxathk
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Graph filters
Saved investigations
Compare when indicators were first seen, last seen and observed. Switch to Lifecycle to connect events for the same IOC.
Commonalities
RELATIONSHIP CONSTELLATION
No observations in this view
Available evidence appears in the other investigation lenses.
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FILEDOMAINIPURL
Visible connections
Related intelligence
Pivot across connected files and infrastructure with analysis signals and supporting context.
Dropped / child files
Files dropped, bundled, or created by the queried file.
3shown
0%
cab
43276738 bytes
contains
Filename
cab3.cab
File type
cab
MIME
application/vnd.ms-cab-compressed
Size
43276738
SHA1
3caf9af57adc5508d67a98b2d8e5dad9c02c35fe
0%
cab
185550 bytes
contains
Filename
cab1.cab
File type
cab
MIME
application/vnd.ms-cab-compressed
Size
185550
SHA1
b0f0cd043ecf172b506a76e94ad6336eda2b5939
0%
cab
84249749 bytes
contains
Filename
cab2.cab
File type
cab
MIME
application/vnd.ms-cab-compressed
Size
84249749
SHA1
a015685719fd713431ce97f2d7152ab2d5e79ff9
Analysis details
Severity: hightrojanobfuscatedmsi
Freshness: Fresh · Last seen 1 day ago.
- Detection rate
- 5%
- Threat type
- trojan
- Family
- gbxathk
- Confidence
- 25%
- detection
- 5 · Engine detection rate; color may also reflect VirusSign confidence.
Overview
- SHA256
19be4e68616ce49bf5299614b3ca3a3d9d1627c1dbfed27d9c60371c46450fbf- SHA1
71a41e22cd94a9381f557b61f997ae0780832a3f- MD5
d7c5a17fa3b4ebb803cb394a104984df- Filename
- hjzkc4p.exe
- File type
- msi
- MIME
- application/x-msi
- File size
- 127913984
- TLSH
T15958332AB95B9D33E70E85FBC1EB303349B27C2F943852177A26751955337F86E4A802- SSDEEP
3145728:oJiL1d0NTYVSp2sVCiPgkCmZe7DfXNHElb4UuGvGBJnuh:oC0D2QW6ZoLh+btnOBJn- First seen
- 2026-11-09T19:54:10Z
- Last seen
- 2026-11-11T10:17:10Z
- Filename variants
- 3 reported
Key findings
A focused interpretation of the evidence, relationships and observation history that matter most.
Analysis takeaway
Review the detections and related infrastructure.
Detection signal
Suspicious. A limited set of engine detections is present (5%).
Threat context
Classification includes type trojan and family gbxathk.
Relationship context
3 related indicators are shown across 1 relationship group(s).
Observation timeline
4 timestamped observations are arranged from 2026-11-09 to 2026-11-09. These are observation or metadata times, not execution order.
Why this verdict
Review the reported detections, analysis confidence and supporting context.
The VirusSign analysis is supported by the detection, confidence, classification and relationship signals available for this indicator.
Reported engine detection rate. A low rate alone does not establish that the indicator is benign.
VirusSign analysis confidence; separate from detection rate and actor-association confidence.
1 relationship group(s) provide pivot and infrastructure context.
Classification context: type trojan, family gbxathk.
Last seen 1 day ago.
Signals reflect the intelligence returned in this report. Missing values mean not reported, not zero. Related indicators are investigation leads, not proof of shared malicious activity.
File profile
summarySelected file intelligence summary.
- Filename
- hjzkc4p.exe
- File type
- msi
- MIME
- application/x-msi
- Size
- 127913984
Observed behavior
selected detailsSelected behavioral observations and reported framework mappings.
View details · 5 shown
- A DLL was loaded from a suspicious directory
- A file with an unusual extension was attempted to be loaded as a DLL.
- Altered memory protections from dynamically allocated (unbacked) memory, indicative of self-modifying shellcode or memory patching
- Attempts to make a network connection via suspicious process
- Checks available memory
5 shown
View MITRE ATT&CK details · 5 shown
- T1574 — A DLL was loaded from a suspicious directoryTactics: TA0002 · TA0005
- T1055 — Altered memory protections from dynamically allocated (unbacked) memory, indicative of self-modifying shellcode or memory patchingTactics: TA0004 · TA0005
- T1082 — Checks available memoryTactics: TA0007
- T1106 — Created a process from a suspicious locationTactics: TA0002
- T1059 · T1129 — Loads a new DLL where the caller address originates from dynamically allocated (unbacked) memoryTactics: TA0002
5 shown
View MBC details · 5 shown
- CommunicationObjectives: OC0006
- C0016 — Create FileObjectives: OC0001
- Defense EvasionObjectives: OB0006
- DiscoveryObjectives: OB0007
- E1480.001 — E1480.001
5 shown