General
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Target
9C7F6D97E7DC008682F6761744DE856A.exe
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Size
4.3MB
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Sample
210813-r4qzkgxs2x
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MD5
9c7f6d97e7dc008682f6761744de856a
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SHA1
7672d32df39901c605987f877494f977aab62be3
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SHA256
bdf727b2ac0b42a955c4744bf7768cbb9fa67167321e4fb5639ee5529ccbcfa4
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SHA512
68bb1ed43f233f6355147aeb3ad0de9cd6db06fb68c3694a38dbbe66d77ccaa7153d9ad6b4ec627fa7e90625c9d8e932c85d1460a012717c11b653b5a220f31b
Static task
static1
Behavioral task
behavioral1
Sample
9C7F6D97E7DC008682F6761744DE856A.exe
Resource
win7v20210408
Behavioral task
behavioral2
Sample
9C7F6D97E7DC008682F6761744DE856A.exe
Resource
win10v20210410
Malware Config
Extracted
vidar
39.9
706
https://prophefliloc.tumblr.com/
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profile_id
706
Extracted
redline
7new
sytareliar.xyz:80
yabelesatg.xyz:80
ceneimarck.xyz:80
Extracted
smokeloader
2020
http://aucmoney.com/upload/
http://thegymmum.com/upload/
http://atvcampingtrips.com/upload/
http://kuapakualaman.com/upload/
http://renatazarazua.com/upload/
http://nasufmutlu.com/upload/
Extracted
vidar
40
916
https://lenak513.tumblr.com/
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profile_id
916
Targets
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Target
9C7F6D97E7DC008682F6761744DE856A.exe
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Size
4.3MB
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MD5
9c7f6d97e7dc008682f6761744de856a
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SHA1
7672d32df39901c605987f877494f977aab62be3
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SHA256
bdf727b2ac0b42a955c4744bf7768cbb9fa67167321e4fb5639ee5529ccbcfa4
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SHA512
68bb1ed43f233f6355147aeb3ad0de9cd6db06fb68c3694a38dbbe66d77ccaa7153d9ad6b4ec627fa7e90625c9d8e932c85d1460a012717c11b653b5a220f31b
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Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine Payload
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Socelars Payload
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Suspicious use of NtCreateUserProcessOtherParentProcess
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suricata: ET MALWARE GCleaner Downloader Activity M1
suricata: ET MALWARE GCleaner Downloader Activity M1
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suricata: ET MALWARE Observed Elysium Stealer Variant CnC Domain (all-brain-company .xyz in TLS SNI)
suricata: ET MALWARE Observed Elysium Stealer Variant CnC Domain (all-brain-company .xyz in TLS SNI)
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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 Terse alphanumeric executable downloader high likelihood of being hostile
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
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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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XMRig Miner Payload
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Downloads MZ/PE file
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Executes dropped EXE
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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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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Legitimate hosting services abused for malware hosting/C2
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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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Drops file in System32 directory
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Suspicious use of SetThreadContext
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autoit_exe
AutoIT scripts compiled to PE executables.
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MITRE ATT&CK Enterprise v6
Persistence
Modify Existing Service
1Registry Run Keys / Startup Folder
1Scheduled Task
1Defense Evasion
Disabling Security Tools
1Install Root Certificate
1Modify Registry
3Web Service
1