General
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Target
ac621b51a56b3a8afcee8afc5e49e09b7733ffe2b9cbce16d752866805daa589
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Size
275KB
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Sample
221128-1g4etaca41
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MD5
6771e329be1dc02ec4868a92ae48c395
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SHA1
e6a34cd03a98187620420cd35029af6b20404c8c
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SHA256
ac621b51a56b3a8afcee8afc5e49e09b7733ffe2b9cbce16d752866805daa589
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SHA512
c4e096af593d38681db267366ee4e9892b3fc7e2ce8c7615bbf1e84253f85f7c508d5ae1e5f4451e2a965e477ec11e2fdef205366542898a447ca5a61f8a8537
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SSDEEP
6144:3lTjekGEj+Bkl3PEA+BrcUdPEVFvg4/FQF:5ykgBkl3Pf+NcU1EDgSm
Static task
static1
Behavioral task
behavioral1
Sample
ac621b51a56b3a8afcee8afc5e49e09b7733ffe2b9cbce16d752866805daa589.exe
Resource
win10v2004-20220901-en
Malware Config
Extracted
djvu
http://fresherlights.com/lancer/get.php
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extension
.kcbu
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offline_id
hlqzhQ6w5SquNDF4Ul2XBDJQkSIKbAT6rmRBTit1
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payload_url
http://uaery.top/dl/build2.exe
http://fresherlights.com/files/1/build3.exe
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ransomnote
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Extracted
amadey
3.50
193.56.146.194/h49vlBP/index.php
62.204.41.252/nB8cWack3/index.php
Extracted
redline
pops
31.41.244.14:4694
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auth_value
c377eb074ac3f12f85b0ff38d543b16d
Extracted
vidar
55.9
517
https://t.me/headshotsonly
https://steamcommunity.com/profiles/76561199436777531
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profile_id
517
Targets
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Target
ac621b51a56b3a8afcee8afc5e49e09b7733ffe2b9cbce16d752866805daa589
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Size
275KB
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MD5
6771e329be1dc02ec4868a92ae48c395
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SHA1
e6a34cd03a98187620420cd35029af6b20404c8c
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SHA256
ac621b51a56b3a8afcee8afc5e49e09b7733ffe2b9cbce16d752866805daa589
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SHA512
c4e096af593d38681db267366ee4e9892b3fc7e2ce8c7615bbf1e84253f85f7c508d5ae1e5f4451e2a965e477ec11e2fdef205366542898a447ca5a61f8a8537
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SSDEEP
6144:3lTjekGEj+Bkl3PEA+BrcUdPEVFvg4/FQF:5ykgBkl3Pf+NcU1EDgSm
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Detect Amadey credential stealer module
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Detected Djvu ransomware
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Detects Smokeloader packer
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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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Blocklisted process makes network request
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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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Modifies file permissions
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Accesses Microsoft Outlook profiles
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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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