General
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Target
f17b92ef4e9b34fdb1a148774dfccd5570ba3a8db3706cdb2b7968a841de6424
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Size
189KB
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Sample
221109-yghf8sbfc9
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MD5
ecaecdd33fabcbfc5db1e013c67752fe
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SHA1
d4e4245d20708c92775e4cb6bb3801ea16df9c70
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SHA256
f17b92ef4e9b34fdb1a148774dfccd5570ba3a8db3706cdb2b7968a841de6424
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SHA512
7d0cadc7c04f0f2213c8127c95fffa98e591dab47c6b47fcb13a025bf2c051ecae4554017b44bdebe4258150ef2fdc3e82c35fe33686cdf7add5745fa05a6f24
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SSDEEP
3072:ykXuAaXsxjLfsr6TCt7RVLIjb0EP2MayvMDlc5Fkw:b5bLfsr6TCNi0yayEZc5P
Static task
static1
Behavioral task
behavioral1
Sample
f17b92ef4e9b34fdb1a148774dfccd5570ba3a8db3706cdb2b7968a841de6424.exe
Resource
win10v2004-20220901-en
Malware Config
Extracted
djvu
http://fresherlights.com/lancer/get.php
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extension
.zate
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offline_id
VW11mMMPfxPTr0epvPSw1m6GBzcKFb3H2Lm2nyt1
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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
redline
GG
78.153.144.3:2510
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auth_value
973068426cfdbec6c993883b7943a651
Extracted
vidar
55.6
517
https://t.me/seclab_new
https://mas.to/@ofadex
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profile_id
517
Extracted
raccoon
53508e7dc4e08bd33122d190a04a1200
http://45.15.156.105/
Extracted
redline
mao
77.73.134.251:4691
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auth_value
a06897b11f5e600c4479f1b544acc337
Targets
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Target
f17b92ef4e9b34fdb1a148774dfccd5570ba3a8db3706cdb2b7968a841de6424
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Size
189KB
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MD5
ecaecdd33fabcbfc5db1e013c67752fe
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SHA1
d4e4245d20708c92775e4cb6bb3801ea16df9c70
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SHA256
f17b92ef4e9b34fdb1a148774dfccd5570ba3a8db3706cdb2b7968a841de6424
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SHA512
7d0cadc7c04f0f2213c8127c95fffa98e591dab47c6b47fcb13a025bf2c051ecae4554017b44bdebe4258150ef2fdc3e82c35fe33686cdf7add5745fa05a6f24
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SSDEEP
3072:ykXuAaXsxjLfsr6TCt7RVLIjb0EP2MayvMDlc5Fkw:b5bLfsr6TCNi0yayEZc5P
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DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
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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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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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