- First seen
- Last seen
Indicator overview
INDICATOR PROFILEEngine detections are elevated in this report. Review the reported confidence, classification and relationships alongside them.
- SHA256
5c564baa59b12e2f7f020d9721c0f1be73685e5aafcfe601dfbf5ec0dcd09980- SHA1
988c7c489a2a84b3d89083c8462575334a47b47d- MD5
0f42f4d216735afe9afee7ec9dc63e4e- Filename
- 5c564baa_p.o 261216 second.zip.bin
- File type
- zip
- MIME
- application/zip
- File size
- 1330438
- TLSH
T10355334562280B1BEC067028E703A9526D3056524094DD6ED261BE6B3FA772FF27F74B- SSDEEP
24576:Q1hDylM0LpUUB367VDW/yBfjIc8lL0+HWqvd93VelC+PrxBfjOXPepqUK3Rbw9G5:W8Lp67VDW6BryQue8OxBfjOXPe2hMGz7
Connected context
Key findings
OBSERVED EVIDENCEElevated engine detections. Related indicators in this report: 6. Review the supporting evidence before taking action.
Malicious. Engine detections are elevated at 45%.
VirusSign reports 100% confidence. Review this alongside engine detections and relationship evidence.
Analysis signals
OBSERVEDExpand a connection to run an additional public query. This page allows up to 3 expansions; each counts toward your query limit.
Compare when indicators were first seen, last seen and observed. Switch to Lifecycle to connect events for the same IOC.
No observations in this view
Available evidence appears in the other investigation lenses.
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.
Related domains
Domains associated with this indicator.
Analysis details
Freshness: Recent · Last seen 14 days ago.
- Detection rate
- 45%
- Threat type
- trojan
- Family
- msil
- Confidence
- 100%
- detection
- 45 · Engine detection rate; color may also reflect VirusSign confidence.
Overview
- SHA256
5c564baa59b12e2f7f020d9721c0f1be73685e5aafcfe601dfbf5ec0dcd09980- SHA1
988c7c489a2a84b3d89083c8462575334a47b47d- MD5
0f42f4d216735afe9afee7ec9dc63e4e- Filename
- 5c564baa_p.o 261216 second.zip.bin
- File type
- zip
- MIME
- application/zip
- File size
- 1330438
- TLSH
T10355334562280B1BEC067028E703A9526D3056524094DD6ED261BE6B3FA772FF27F74B- SSDEEP
24576:Q1hDylM0LpUUB367VDW/yBfjIc8lL0+HWqvd93VelC+PrxBfjOXPepqUK3Rbw9G5:W8Lp67VDW6BryQue8OxBfjOXPe2hMGz7- First seen
- 2026-10-27T05:37:11Z
- Last seen
- 2026-10-31T14:53:27Z
Key findings
A focused interpretation of the evidence, relationships and observation history that matter most.
Elevated engine detections. Related indicators in this report: 6. Review the supporting evidence before taking action.
Malicious. Engine detections are elevated at 45%.
VirusSign reports 100% confidence. Review this alongside engine detections and relationship evidence.
Classification includes type trojan and family msil.
6 related indicators are shown across 2 relationship group(s). Additional relationship intelligence is available through API and data access.
7 timestamped observations are arranged from 2018-11-19 to 2026-10-27. These are observation or metadata times, not execution order.
Why this verdict
Review the reported detections, analysis confidence and supporting context.
Engine detections are elevated in this report. Review the reported confidence, classification and relationships alongside them.
Reported engine detection rate, not the probability that this indicator is malicious.
VirusSign analysis confidence; separate from detection rate and actor-association confidence.
2 relationship group(s) provide pivot and infrastructure context.
Classification context: type trojan, family msil.
Last seen 14 days 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
- 5c564baa_p.o 261216 second.zip.bin
- File type
- zip
- MIME
- application/zip
- Size
- 1330438
Observed behavior
selected detailsSelected behavioral observations and reported framework mappings.
View details · 5 shown
- .NET source code contains calls to encryption/decryption functions
- A DLL was loaded from a suspicious directory
- Allocated memory and changed its protection to PAGE_NOACCESS, may be used to hide payloads from memory scanners or to trigger an access violation for exception-driven execution
- Allocates memory with a write watch (potentially for evading sandboxes)
- Altered memory protections from dynamically allocated (unbacked) memory, indicative of self-modifying shellcode or memory patching
View MITRE ATT&CK details · 5 shown
- T1140 · T1560 — .NET source code contains calls to encryption/decryption functionsTactics: TA0005 · TA0009
- T1574 — A DLL was loaded from a suspicious directoryTactics: TA0002 · TA0005
- T1027 · T1055 — Allocated memory and changed its protection to PAGE_NOACCESS, may be used to hide payloads from memory scanners or to trigger an access violation for exception-driven executionTactics: TA0004 · TA0005
- T1497 — Allocates memory with a write watch (potentially for evading sandboxes)Tactics: TA0005 · TA0007
- T1055 — Altered memory protections from dynamically allocated (unbacked) memory, indicative of self-modifying shellcode or memory patchingTactics: TA0004 · TA0005
View MBC details · 4 shown
- CommunicationObjectives: OC0006
- C0002 — HTTP CommunicationObjectives: OC0006
- F0015 — Hijack Execution FlowObjectives: OB0001 · OB0003 · OB0005 · OB0006
- C0005.001 — InternetConnectObjectives: OC0006