MALICIOUS — b06ab1f3abf8262f32c3deab9d344d241e4203235043fe996cb499ed2fdf17c4
MALICIOUS — b06ab1f3abf8262f32c3deab9d344d241e4203235043fe996cb499ed2fdf17c4 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (100/100), attributed to the GandCrab family. 6 of 51 detection engines flagged it, exhibiting 3 ATT&CK techniques.
Identification
- SHA-256:
b06ab1f3abf8262f32c3deab9d344d241e4203235043fe996cb499ed2fdf17c4 - SHA-1:
96b83d94c4ce0d0b690c4ca2b6972e2d2a28e59b - MD5:
a4d3b78941da8b6f4edad7cb6f35134b - imphash:
5fa2da673f6659ad061ecc63793cb430 - ssdeep:
3072:0r8HmgVNvwtdRM04KOMDsF/T4dBfdIRmF6BwLn2zqKFEAI:UGmgV8y0aMrI8LaM - TLSH:
T1543C6C8D0215B345EA67CA90BE500F6FE456F0DAA2BD791C4D83C02F32A3897EB60557 - Submitted as: b06ab1f3abf8262f32c3deab9d344d241e4203235043fe996cb499ed2fdf17c4
- File type: pe · Size: 115496 bytes
- Verdict: malicious (100/100) · Family: GandCrab
Detections (6 of 51 engines)
- MalwareAnalyser heuristics (entropy/packer): Microsoft Linker
- ClamAV (daily): {MD5}bin.trojan.strongpity.9293.UNOFFICIAL
- Cyble Vision: Cyble Vision: Malicious
- Detect It Easy (packer/type): DIE:Microsoft Linker
- Microsoft Defender: Ransom:Win32/GandCrab
- Emsisoft (Emergency Kit): Gen:Variant.Ransom.GandCrab.2344
MITRE ATT&CK
Why this verdict
The malicious score of 100/100 is the fusion of 12 weighted signals:
- ClamAV (daily) flagged {MD5}bin.trojan.strongpity.9293.UNOFFICIAL (rule
{MD5}bin.trojan.strongpity.9293.UNOFFICIAL) - engine signal, weight 0.90, confidence 0.95 - Cyble Vision flagged Cyble Vision: Malicious (rule
Cyble Vision: Malicious) - engine signal, weight 0.90, confidence 0.95 - Microsoft Defender flagged Ransom:Win32/GandCrab (rule
Ransom:Win32/GandCrab) - engine signal, weight 0.55, confidence 0.85 - Emsisoft (Emergency Kit) flagged Gen:Variant.Ransom.GandCrab.2344 (rule
Gen:Variant.Ransom.GandCrab.2344) - engine signal, weight 0.55, confidence 0.85 - Observed at runtime: Windows Service (T1543.003) (rule
Windows Service) - dynamic signal, weight 0.40, confidence 0.90 - 1 behavioral detection(s): Windows Service Installation [medium] (rule
tl-service-install) - dynamic signal, weight 0.40, confidence 0.90 - Extracted StrongPity config (0 C2) - engine signal, weight 0.45, confidence 0.60
- Detect It Easy (packer/type) flagged DIE:Microsoft Linker (rule
DIE:Microsoft Linker) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: 3.5.6.6, 1.0.0.6 - static signal, weight 0.35, confidence 0.60
- communicate over HTTP (rule
communicate over HTTP) - capa signal, weight 0.30, confidence 0.60 - Packing/obfuscation: Microsoft Linker - static signal, weight 0.25, confidence 0.55
- Observed at runtime: Modify Registry (T1112) (rule
Modify Registry) - dynamic signal, weight 0.12, confidence 0.90
Dynamic analysis (windows)
300 behavior events · 2 ATT&CK techniques · 0 dropped files.
Runtime network
- searchapp.bundleassets.example
- www.msftconnecttest.com
- apn-state-upd2.com
- www.bing.com
- config.edge.skype.com
- desktop-hsgcbep
- aefd.nelreports.net
- watson.events.data.microsoft.com
- dns.msftncsi.com
- ecs.office.com
- g.live.com
- self.events.data.microsoft.com
- edge.microsoft.com
- www.msftncsi.com
- settings-win.data.microsoft.com
- time.windows.com
- licensing.mp.microsoft.com
- tsfe.trafficshaping.dsp.mp.microsoft.com
- geo.prod.do.dsp.mp.microsoft.com
- geover.prod.do.dsp.mp.microsoft.com
Embedded domains
- aefd.nelreports.net
- apn-state-upd2.com
Embedded IP addresses
- 3.5.6.6
- 1.0.0.6
File paths
- T:\:d:l:t:
More GandCrab samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report