General
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Target
9073f2608ea219c069302b875e3097be7c71bb8cb0fc2a4ca7d886129a059315
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Size
141KB
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Sample
211104-r29mwseaaq
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MD5
7ea9a249afac51442c5d34bc4bc89e61
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SHA1
2ad2f77df86649b987243049cff0dba5aec2d26d
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SHA256
9073f2608ea219c069302b875e3097be7c71bb8cb0fc2a4ca7d886129a059315
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SHA512
56ca28ebc0cb1fe937f1828eed1fc6b3a3ac6895c7b1b6e41e2c3a010f0efe48fff8e0e4d462b2f070c6f17e34e03387bf95d27ed46d53d27a9cb16380b65234
Static task
static1
Behavioral task
behavioral1
Sample
9073f2608ea219c069302b875e3097be7c71bb8cb0fc2a4ca7d886129a059315.exe
Resource
win10-en-20210920
Malware Config
Extracted
smokeloader
2020
http://honawey70.top/
http://wijibui00.top/
http://nusurtal4f.net/
http://netomishnetojuk.net/
http://escalivrouter.net/
http://nick22doom4.net/
http://wrioshtivsio.su/
http://nusotiso4.su/
http://rickkhtovkka.biz/
http://palisotoliso.net/
Extracted
tofsee
quadoil.ru
lakeflex.ru
Extracted
redline
SuperStar
185.215.113.29:36224
Extracted
icedid
3072349713
rifyyoure.ink
Extracted
redline
101
185.92.73.142:52097
Extracted
redline
LOVE
91.242.229.222:21475
Extracted
raccoon
8dec62c1db2959619dca43e02fa46ad7bd606400
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url4cnc
http://telegin.top/capibar
http://ttmirror.top/capibar
http://teletele.top/capibar
http://telegalive.top/capibar
http://toptelete.top/capibar
http://telegraf.top/capibar
https://t.me/capibar
Extracted
redline
z0rm1on
45.153.186.153:56675
Extracted
vidar
47.9
517
https://mas.to/@kirpich
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profile_id
517
Extracted
vidar
47.9
706
https://mas.to/@kirpich
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profile_id
706
Extracted
djvu
http://pqkl.org/lancer
Targets
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-
Target
9073f2608ea219c069302b875e3097be7c71bb8cb0fc2a4ca7d886129a059315
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Size
141KB
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MD5
7ea9a249afac51442c5d34bc4bc89e61
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SHA1
2ad2f77df86649b987243049cff0dba5aec2d26d
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SHA256
9073f2608ea219c069302b875e3097be7c71bb8cb0fc2a4ca7d886129a059315
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SHA512
56ca28ebc0cb1fe937f1828eed1fc6b3a3ac6895c7b1b6e41e2c3a010f0efe48fff8e0e4d462b2f070c6f17e34e03387bf95d27ed46d53d27a9cb16380b65234
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Detected Djvu ransomware
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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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Suspicious use of NtCreateProcessExOtherParentProcess
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suricata: ET MALWARE Known Sinkhole Response Header
suricata: ET MALWARE Known Sinkhole Response Header
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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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suricata: ET MALWARE Win32/IcedID Request Cookie
suricata: ET MALWARE Win32/IcedID Request Cookie
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Core1 .NET packer
Detects packer/loader used by .NET malware.
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Vidar Stealer
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XMRig Miner Payload
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Creates new service(s)
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Downloads MZ/PE file
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Executes dropped EXE
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Modifies Windows Firewall
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Sets service image path in registry
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Deletes itself
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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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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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MITRE ATT&CK Matrix ATT&CK v6
Persistence
New Service
1Modify Existing Service
1Registry Run Keys / Startup Folder
2Scheduled Task
1Defense Evasion
Disabling Security Tools
1Modify Registry
3File Permissions Modification
1