MALICIOUS — 5a275e84e34f8b8072917c954ddd0f5ac75f583b92745a8ebd87d73b505bfa19.bat
MALICIOUS — 5a275e84e34f8b8072917c954ddd0f5ac75f583b92745a8ebd87d73b505bfa19.bat is a script sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (95/100), attributed to the PowerShell family. 3 of 51 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
5a275e84e34f8b8072917c954ddd0f5ac75f583b92745a8ebd87d73b505bfa19 - SHA-1:
ed912e6c7a5434ddc5183beb4b346adff2f29a52 - MD5:
06b7c16c464e04a8f10b3c05887eaa89 - ssdeep:
12:hKJ1QvBFNv+xHFDqofwq6s81kbQpcGWErBX7lJFkoJG81kbQpcYaPlFNtz:hO1QvDgFuo+kblEtLmtbZvz - TLSH:
T1DE1123AA9C816E49BC2AC82DBFD8429453AF3BC6DFD530D411800DCEB4308A81C26860 - Submitted as: 5a275e84e34f8b8072917c954ddd0f5ac75f583b92745a8ebd87d73b505bfa19.bat
- File type: script · Size: 846 bytes
- Verdict: malicious (95/100) · Family: PowerShell
Source: MalwareBazaar · first seen 2026-07-26T00:00:00.000Z · SHA-256 verified
Detections (3 of 51 engines)
- YARA: MalwareAnalyser built-in: Suspicious_PowerShell_Download_Exec
- YARA: MalwareAnalyser community pack: TL_Suspicious_PowerShell_Download
- Emsisoft (Emergency Kit): CMD:Heur.BZC.PZQ.Boxter.1023.6D078A3B
MITRE ATT&CK
YARA
- Suspicious_PowerShell_Download_Exec
Why this verdict
The malicious score of 95/100 is the fusion of 9 weighted signals:
- Encoded/hidden PowerShell download-and-exec (rule
Suspicious_PowerShell_Download_Exec) - yara signal, weight 0.70, confidence 0.90 - Emsisoft (Emergency Kit) flagged CMD:Heur.BZC.PZQ.Boxter.1023.6D078A3B (rule
CMD:Heur.BZC.PZQ.Boxter.1023.6D078A3B) - engine signal, weight 0.55, confidence 0.85 - Obfuscated powershell script: download, hidden-window, defense-evasion (rule
script-deobfuscation) - static signal, weight 0.55, confidence 0.75 - YARA: MalwareAnalyser community pack flagged TL_Suspicious_PowerShell_Download (rule
TL_Suspicious_PowerShell_Download) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: 94.249.203.150 - static signal, weight 0.35, confidence 0.60
- Contacted 5 external host(s) at runtime - network signal, weight 0.12, confidence 0.55
- Contacted 5 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
- Extracted generic config (1 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (linux)
841 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- entropy.ubuntu.com
- _dosvc._tcp.local
- ntp.ubuntu.com
- desktop-hsgcbep
- 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
- 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
- 252.0.0.224.in-addr.arpa
- 85.210.193.152
- 185.125.189.53
- 10.240.0.1
- 20.165.94.46
- ff02::fb
- 224.0.0.251
- ff02::1:3
- 224.0.0.252
- 10.240.0.255
- ff02::2
- ff02::1
- ff02::16
Dropped files
- tmp_tmp.KoLuAcbWcU -
f6c9253da125acb819a7c59930550c2be5e094e61f3c5e3c0e1c0d58d8202a11
Embedded domains
- 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
- 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
- 252.0.0.224.in-addr.arpa
- entropy.ubuntu.com
- _dosvc._tcp.local
- ntp.ubuntu.com
Embedded IP addresses
- 94.249.203.150
- 85.210.193.152
- 185.125.189.53
- 20.165.94.46
- 91.189.91.157
- 203.26.79.13
More PowerShell samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report