MALICIOUS — ab901b2408ef39103a2b44eccb0dd49a6fe3ba895a2f00e0fb0cc9e71890739c.elf
MALICIOUS — ab901b2408ef39103a2b44eccb0dd49a6fe3ba895a2f00e0fb0cc9e71890739c.elf is a elf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (83/100), attributed to the Sabsik family. 5 of 56 detection engines flagged it.
Identification
- SHA-256:
ab901b2408ef39103a2b44eccb0dd49a6fe3ba895a2f00e0fb0cc9e71890739c - SHA-1:
c8cfb8796fc0dbf34c3a151ad1961aeeab458fc8 - MD5:
69967cb243a863a0c8071189186dc969 - ssdeep:
768:3DbdXXjWo86KJKMIw1tV+qWts83xxLFUGlkQNzEi/dyq49ld8N0sLFx05u:3DbdUbR5VAtt3349ldm5Au - TLSH:
T1B633E0481020E9AAC2B0A52A660F72FDF064B92537FF19AA11F52345CED563B3F3514B - Submitted as: ab901b2408ef39103a2b44eccb0dd49a6fe3ba895a2f00e0fb0cc9e71890739c.elf
- File type: elf · Size: 47612 bytes
- Verdict: malicious (83/100) · Family: Sabsik
Source: MalwareBazaar · first seen 2026-08-02T00:00:00.000Z · SHA-256 verified
Detections (5 of 56 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- YARA: Intezer community: INTEZER_ELF_UPX_Modified
- Detect It Easy (packer/type): DIE:UPX 3.94
- Microsoft Defender: Trojan:Script/Sabsik.EN.A!ml
- Kaspersky (KVRT): HEUR:Backdoor.Linux.Mirai.r
Why this verdict
The malicious score of 83/100 is the fusion of 7 weighted signals:
- Memory forensics: 4 finding(s), e.g. injected region in sample.bin (pid 675) (rule
linux.malfind.Malfind) - memory signal, weight 0.60, confidence 0.85 - YARA: Intezer community flagged INTEZER_ELF_UPX_Modified (rule
INTEZER_ELF_UPX_Modified) - engine signal, weight 0.35, confidence 0.70 - Detect It Easy (packer/type) flagged DIE:UPX 3.94 (rule
DIE:UPX 3.94) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: http://upx.sf.net - static signal, weight 0.35, confidence 0.60
- Packing/obfuscation: high-entropy-blob, UPX 3.94 - static signal, weight 0.25, confidence 0.55
- Contacted 8 external host(s) at runtime - network signal, weight 0.12, confidence 0.55
- Extracted generic config (1 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (linux)
822 behavior events · 0 ATT&CK techniques · 0 dropped files.
Runtime network
- wqok85qtq.net
- 2.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- b.f.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- 252.0.0.224.in-addr.arpa
- 3.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- desktop-hsgcbep
- 250.255.255.239.in-addr.arpa
- ntp.ubuntu.com
- 41.216.189.108:80 DE · Frankfurt am Main · AS211138 Private-Hosting di Cipriano Oscar
- ff02::1:3
- 224.0.0.252
- 8.8.8.8
- 41.216.189.108 DE · Frankfurt am Main · AS211138 Private-Hosting di Cipriano Oscar
- 4.150.223.108 US · Des Moines · AS8075 Microsoft Corporation
- 224.0.0.251
- ff02::fb
- 169.254.255.255
- ff02::16
- 10.240.0.1
- 10.240.0.255
Embedded URLs
- http://upx.sf.net
Embedded domains
- upx.sf.net
- wqok85qtq.net
Embedded IP addresses
- 41.216.189.108
- 4.150.223.108
- 92.223.78.30
- 52.123.252.243
- 172.172.255.218
- 74.179.77.204
- 4.150.223.106
More Sabsik samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report