General
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Target
de9157c0dd1ce54551ac3201eda8241241afc85de60ddf6a125ffa03ff9b5c20
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Size
233KB
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Sample
211021-1l23jsaha5
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MD5
926ad41a2510aea2737d0cce24e30a01
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SHA1
969915c3ae86dd7cf5591e985a2fc45f5c00a04a
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SHA256
de9157c0dd1ce54551ac3201eda8241241afc85de60ddf6a125ffa03ff9b5c20
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SHA512
b1c25eccc565ab255a29dc0a4a3e68504cd722d1d5773fb8b2af598af745ecc43886dd97d7bf1f9c9eb87b5a120ac78ad3d48871a748c6f9fd24e552280bb8ec
Static task
static1
Behavioral task
behavioral1
Sample
de9157c0dd1ce54551ac3201eda8241241afc85de60ddf6a125ffa03ff9b5c20.exe
Resource
win10-en-20211014
Malware Config
Extracted
smokeloader
2020
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
redline
slovarikinstalls
185.215.113.94:35535
Extracted
vidar
41.5
706
https://mas.to/@xeroxxx
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profile_id
706
Extracted
redline
BTC-2021
2.56.214.190:59628
Extracted
vidar
41.5
517
https://mas.to/@xeroxxx
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profile_id
517
Extracted
djvu
http://rlrz.org/lancer
Targets
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Target
de9157c0dd1ce54551ac3201eda8241241afc85de60ddf6a125ffa03ff9b5c20
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Size
233KB
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MD5
926ad41a2510aea2737d0cce24e30a01
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SHA1
969915c3ae86dd7cf5591e985a2fc45f5c00a04a
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SHA256
de9157c0dd1ce54551ac3201eda8241241afc85de60ddf6a125ffa03ff9b5c20
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SHA512
b1c25eccc565ab255a29dc0a4a3e68504cd722d1d5773fb8b2af598af745ecc43886dd97d7bf1f9c9eb87b5a120ac78ad3d48871a748c6f9fd24e552280bb8ec
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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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Vidar Stealer
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Downloads MZ/PE file
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Executes dropped EXE
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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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Suspicious use of SetThreadContext
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