MALICIOUS — 8da6602d7fe2fd6157836134c813e3bed8e2c332cdeaa34a65bd44999112c6b9

MALICIOUS — 8da6602d7fe2fd6157836134c813e3bed8e2c332cdeaa34a65bd44999112c6b9 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100), attributed to the Delf family. 6 of 55 detection engines flagged it.

Identification

• SHA-256: 8da6602d7fe2fd6157836134c813e3bed8e2c332cdeaa34a65bd44999112c6b9
• SHA-1: 589f2cf463713bed9a09043a55a342bbe5c081f4
• MD5: 80be26dac6c5a2fba4ec0a96efc96725
• imphash: 9973fdd4b86d866b3faa39fa66cf7e0a
• ssdeep: 3072:8jWZnKITkBXkHBDHsl3piopbuV0wipN2HGoKUUyj7:8jMKITkBXkHhIizipwHUtyj7
• TLSH: T1313C9E4C1714B702E6B9D6A01C91DD6C40B3BC72397908DC22B3C96FA77197329692BE
• Submitted as: 8da6602d7fe2fd6157836134c813e3bed8e2c332cdeaa34a65bd44999112c6b9
• File type: pe · Size: 114688 bytes
• Verdict: malicious (92/100) · Family: Delf

Detections (6 of 55 engines)

• ClamAV (daily): Win.Worm.Delf-6980489-0
• YARA: delivr.to detections: DLV_ISO_IMG_Container_Lure
• YARA: Yara-Rules community: YR_AntiDebug_Checks
• Microsoft Defender: Worm:Win32/Xolxo.A
• Emsisoft (Emergency Kit): Gen:Trojan.Malware.hGZ@aGYDvaf
• Kaspersky (KVRT): P2P-Worm.Win32.Delf.aj

Why this verdict

The malicious score of 92/100 is the fusion of 3 weighted signals:

• ClamAV (daily) flagged Win.Worm.Delf-6980489-0 (rule Win.Worm.Delf-6980489-0) - engine signal, weight 0.90, confidence 0.95
• YARA: delivr.to detections flagged DLV_ISO_IMG_Container_Lure (rule DLV_ISO_IMG_Container_Lure) - 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

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

• https://www.digicert.com/CPS0
• http://cacerts.digicert.com/DigiCertEVCodeSigningCA-SHA2.crt0
• http://cacerts.digicert.com/DigiCertHighAssuranceEVRootCA.crt0
• http://crl3.digicert.com/DigiCertHighAssuranceEVRootCA.crl0@
• http://crl4.digicert.com/DigiCertHighAssuranceEVRootCA.crl0
• http://www.digicert.com/ssl-cps-repository.htm0
• http://www.digicert.com/CPS0
• http://crl3.digicert.com/sha2-assured-ts.crl02
• http://crl4.digicert.com/sha2-assured-ts.crl0

Embedded domains

• crl3.digicert.com
• crl4.digicert.com
• www.digicert.com
• cacerts.digicert.com

Registry keys

• HKEY_CLASSES_ROOT\CLSID\{05589FA1-C356-11CE-BF01-00AA0055595A}\EnablePlugin\MIME\audio/x-aiff]
• HKEY_CLASSES_ROOT\CLSID\{05589FA1-C356-11CE-BF01-00AA0055595A}\EnablePlugin\MIME\audio/aiff]
• HKEY_CLASSES_ROOT\CLSID\{05589FA1-C356-11CE-BF01-00AA0055595A}\EnablePlugin\.aiff]
• HKEY_CLASSES_ROOT\CLSID\{05589FA1-C356-11CE-BF01-00AA0055595A}\EnablePlugin\.aifc]
• HKEY_CLASSES_ROOT\CLSID\{05589FA1-C356-11CE-BF01-00AA0055595A}\EnablePlugin\.aif]
• HKEY_CLASSES_ROOT\CLSID\{05589FA1-C356-11CE-BF01-00AA0055595A}\EnablePlugin\MIME\video/quicktime]
• HKEY_CLASSES_ROOT\CLSID\{05589FA1-C356-11CE-BF01-00AA0055595A}\EnablePlugin\.qt]
• HKEY_CLASSES_ROOT\CLSID\{05589FA1-C356-11CE-BF01-00AA0055595A}\EnablePlugin\.mov]

File paths

• C:\My
• C:\WINNT\system32\actmovie.exe
• C:\WINDOWS\system32\dllhost.exe
• C:\WINDOWS\pchealth\helpctr\binaries\notiflag.exe
• C:\Program
• D:\B\T\BuildResults\bin\Release\AcroRd32Info.pdb

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report