General
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Target
bb57d7927a1660c282681c9a9fe778d0fa5e6a65f2bb4b09e874ad83c43e32bf
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Size
849KB
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Sample
211201-glspbsacbp
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MD5
bdbca2fb6bafcb623c6b6ffcb05c946f
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SHA1
07c5448743e9f44611775c0081aedf399c127c73
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SHA256
bb57d7927a1660c282681c9a9fe778d0fa5e6a65f2bb4b09e874ad83c43e32bf
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SHA512
76e46e974a3243f5a959183f23343c190c18432b168ad46d95f300165e2431f4fac2742c3b2e949ddd36e890a5cfe4bbf04cf467ddbcbf3896f1be1df062046b
Static task
static1
Behavioral task
behavioral1
Sample
bb57d7927a1660c282681c9a9fe778d0fa5e6a65f2bb4b09e874ad83c43e32bf.exe
Resource
win10-en-20211104
Malware Config
Extracted
djvu
http://tzgl.org/fhsgtsspen6/get.php
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extension
.moia
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offline_id
K3PMMX2aWwpnYby88Dzg7tmaIW7Tv0HMWvSyr7t1
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payload_url
http://kotob.top/dl/build2.exe
http://tzgl.org/files/1/build3.exe
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ransomnote
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Extracted
vidar
48.9
517
https://qoto.org/@mniami
https://noc.social/@menaomi
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profile_id
517
Targets
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Target
bb57d7927a1660c282681c9a9fe778d0fa5e6a65f2bb4b09e874ad83c43e32bf
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Size
849KB
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MD5
bdbca2fb6bafcb623c6b6ffcb05c946f
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SHA1
07c5448743e9f44611775c0081aedf399c127c73
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SHA256
bb57d7927a1660c282681c9a9fe778d0fa5e6a65f2bb4b09e874ad83c43e32bf
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SHA512
76e46e974a3243f5a959183f23343c190c18432b168ad46d95f300165e2431f4fac2742c3b2e949ddd36e890a5cfe4bbf04cf467ddbcbf3896f1be1df062046b
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Detected Djvu ransomware
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suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
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suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
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suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
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suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil
suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil
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Vidar Stealer
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Downloads MZ/PE file
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Executes dropped EXE
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Loads dropped DLL
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Modifies file permissions
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext
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