SUSPICIOUS — mutated_2431.exe

SUSPICIOUS — mutated_2431.exe is a pe sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (40/100), attributed to the AntiDebug family. 3 of 55 detection engines flagged it.

Identification

• SHA-256: bd69f4855840fba869be887567adb8853432323b04b5f956510018d5ae213b64
• SHA-1: 09be4fa223aefcc01d36b5ff2680c0e9d986547e
• MD5: b3e9953025a444b10dac5ed221bf4327
• imphash: 542863a264e826bf130b0880664f67e4
• ssdeep: 98304:E7GpL4IFkDS1foMqv4Yop7IyoB+QBPDE7uq:E7GpZ31foMqtB+QBPDED
• TLSH: T1896A6C7071656487CFFA1630BCAE456E37B360202AB6D38C1386215391D26FF8A7C5E6
• Submitted as: mutated_2431.exe
• File type: pe · Size: 9807977 bytes
• Verdict: suspicious (40/100) · Family: AntiDebug

Detections (3 of 55 engines)

• YARA: Yara-Rules community: YR_AntiDebug_Checks
• Microsoft Defender: Trojan:Win32/Zusy.KK!MTB
• Kaspersky (KVRT): HEUR:Trojan.Win32.Agent.pef

Why this verdict

The suspicious score of 40/100 is the fusion of 2 weighted signals:

• YARA: Yara-Rules community flagged YR_AntiDebug_Checks (rule YR_AntiDebug_Checks) - engine signal, weight 0.35, confidence 0.70
• Embedded network infrastructure: https://gcc.gnu.org/bugs/ - static signal, weight 0.35, confidence 0.60

Dynamic analysis (windows)

0 behavior events · 0 ATT&CK techniques · 0 dropped files.

Runtime network

• none

Embedded URLs

• https://gcc.gnu.org/bugs/

Embedded domains

• gcc.gnu.org

File paths

• X:\:`:d:h:l:p:t:x:
• X:\:h:l:p:

More AntiDebug samples · Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report