MALICIOUS — 2438779c375d622307c64d4b88ba3672494d08cf689f5acfcab5df93ef19bada

MALICIOUS — 2438779c375d622307c64d4b88ba3672494d08cf689f5acfcab5df93ef19bada is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (97/100), attributed to the HUILoader family. 5 of 51 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 2438779c375d622307c64d4b88ba3672494d08cf689f5acfcab5df93ef19bada
• SHA-1: 44fb79503503361d474c65df87ad54d2644cbd35
• MD5: aab50cd2f9571aaf1834b4599595d677
• imphash: 7561708a4d76393e3992ac2ea91e3cf6
• ssdeep: 49152:h+5iYUHF+3j5D78OBUocq8CXJlfmXtPT:IiYYCs1XCzeN
• TLSH: T1E659CFDD410B2611D2FEEE10A8148CAD8813F09C6075678C574BEA7E14F5E3BE9F906A
• Submitted as: 2438779c375d622307c64d4b88ba3672494d08cf689f5acfcab5df93ef19bada
• File type: pe · Size: 1824296 bytes
• Verdict: malicious (97/100) · Family: HUILoader

Detections (5 of 51 engines)

• capa (capabilities): capability:collection/keylog
• ClamAV (daily): Win.Malware.Genpack-9875154-0
• YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
• YARA: Trellix/McAfee ATR: ATR_LockBit_Ransomware
• YARA: Yara-Rules community: YR_AntiDebug_Checks

MITRE ATT&CK

• T1056.001

Why this verdict

The malicious score of 97/100 is the fusion of 6 weighted signals:

• ClamAV (daily) flagged Win.Malware.Genpack-9875154-0 (rule Win.Malware.Genpack-9875154-0) - engine signal, weight 0.90, confidence 0.95
• capture keystrokes (rule capture keystrokes) - capa signal, weight 0.40, confidence 0.80
• YARA: JPCERT/CC flagged JPCERT_HUILoader_PlugX_SideLoad (rule JPCERT_HUILoader_PlugX_SideLoad) - engine signal, weight 0.35, confidence 0.70
• YARA: Trellix/McAfee ATR flagged ATR_LockBit_Ransomware (rule ATR_LockBit_Ransomware) - engine signal, weight 0.35, confidence 0.70
• YARA: Yara-Rules community flagged YR_AntiDebug_Checks (rule YR_AntiDebug_Checks) - engine signal, weight 0.35, confidence 0.70
• Embedded network infrastructure: http://creativecommons.org/publicdomain/zero/1.0/, https://www.gnu.org/software/automake/manual/automake.html, http://fsmsh.com/2753 - static signal, weight 0.35, confidence 0.60

Dynamic analysis

No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.

Embedded URLs

• http://creativecommons.org/publicdomain/zero/1.0/
• https://www.gnu.org/software/automake/manual/automake.html
• http://fsmsh.com/2753
• https://autotools.io/index.html
• http://miller.emu.id.au/pmiller/books/rmch/
• http://crl.thawte.com/ThawteTimestampingCA.crl0
• http://ts-aia.ws.symantec.com/tss-ca-g2.cer0
• http://ts-crl.ws.symantec.com/tss-ca-g2.crl0
• http://ocsp.startssl.com/ca00
• http://aia.startssl.com/certs/ca.crt02
• http://crl.startssl.com/sfsca.crl0C
• http://www.startssl.com/policy.pdf0
• http://crl.startssl.com/crtc2-crl.crl0
• http://ocsp.startssl.com/sub/class2/code/ca0@
• http://www.startssl.com/0
• http://schemas.microsoft.com/SMI/2005/WindowsSettings

Embedded domains

• creativecommons.org
• geocities.com
• www.gnu.org
• fsmsh.com
• autotools.io
• miller.emu.id.au
• crl.thawte.com
• ts-aia.ws.symantec.com
• ts-crl.ws.symantec.com
• ocsp.startssl.com
• aia.startssl.com
• crl.startssl.com
• www.startssl.com
• sub.class2.code.ca
• schemas.microsoft.com
• www.drdump.com

File paths

• C:\Users\

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report