General
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Target
49e8e9f6fa2dbb81c88eaa93d8e1b43a8f68cbc6e2ffb770709022f7df2c98fc.exe
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Size
2.3MB
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Sample
220902-nt1hgaffb4
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MD5
bf9bfd6f3dece9aed8eb5b4e991cf21a
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SHA1
617583d1a27470e0a5c7eef163a190a5d50bc85e
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SHA256
49e8e9f6fa2dbb81c88eaa93d8e1b43a8f68cbc6e2ffb770709022f7df2c98fc
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SHA512
52d178414e159572e09fa7300681253cc674a70a9a4309ec82a6e3b43c8a2dcaffa7939c574066e9ca0195cdb096386b08881e999e5624b66d09142ca12a4d16
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SSDEEP
49152:mj9IdKB/3ymg1gKRPZJQpZNLdWMW/4KwKLJP05GzqHqrjTcNQ8GN:mj9IdKRk1f8pn/RQt9z2gcy8G
Behavioral task
behavioral1
Sample
49e8e9f6fa2dbb81c88eaa93d8e1b43a8f68cbc6e2ffb770709022f7df2c98fc.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
49e8e9f6fa2dbb81c88eaa93d8e1b43a8f68cbc6e2ffb770709022f7df2c98fc.exe
Resource
win10v2004-20220901-en
Malware Config
Extracted
privateloader
http://163.123.143.4/proxies.txt
http://107.182.129.251/server.txt
pastebin.com/raw/A7dSG1te
http://wfsdragon.ru/api/setStats.php
163.123.143.12
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payload_url
https://vipsofts.xyz/files/mega.bmp
Extracted
raccoon
8a83f2689674308992d5090432708aae
http://174.138.15.216/
Extracted
colibri
1.2.0
Build1
http://zpltcmgodhvvedxtfcygvbgjkvgvcguygytfigj.cc/gate.php
http://yugyuvyugguitgyuigtfyutdtoghghbbgyv.cx/gate.php
Extracted
raccoon
ad82482251879b6e89002f532531462a
http://89.185.85.53/
Extracted
redline
3108_RUZKI
213.219.247.199:9452
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auth_value
f71fed1cd094e4e1eb7ad1c53e542bca
Targets
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Target
49e8e9f6fa2dbb81c88eaa93d8e1b43a8f68cbc6e2ffb770709022f7df2c98fc.exe
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Size
2.3MB
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MD5
bf9bfd6f3dece9aed8eb5b4e991cf21a
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SHA1
617583d1a27470e0a5c7eef163a190a5d50bc85e
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SHA256
49e8e9f6fa2dbb81c88eaa93d8e1b43a8f68cbc6e2ffb770709022f7df2c98fc
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SHA512
52d178414e159572e09fa7300681253cc674a70a9a4309ec82a6e3b43c8a2dcaffa7939c574066e9ca0195cdb096386b08881e999e5624b66d09142ca12a4d16
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SSDEEP
49152:mj9IdKB/3ymg1gKRPZJQpZNLdWMW/4KwKLJP05GzqHqrjTcNQ8GN:mj9IdKRk1f8pn/RQt9z2gcy8G
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PrivateLoader
PrivateLoader is a downloader sold as a pay-per-install malware distribution service.
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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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YTStealer payload
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Detectes Phoenix Miner Payload
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Downloads MZ/PE file
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Executes dropped EXE
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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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 NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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