General
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Target
win_setup__621835ee08161.exe
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Size
6.1MB
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Sample
220225-c1wmbafeal
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MD5
a45784efe5996d70ca57d7b62bf10f3a
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SHA1
67fafdf89d8a25ba84cb6558056f467b0563885a
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SHA256
d23c6e45bb29e2aba8b63bcd30e7aa86b5069d26c4e4441c1224a524a90fc67a
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SHA512
35cf40bb345e06f5fc879748d703c9d12e52cd1d04fc4d1bfa3a2d0c8864bddd29863e5cb2d7d5e41380fb9c5a73067358e289234ddf7fce2435837601d858e0
Static task
static1
Behavioral task
behavioral1
Sample
win_setup__621835ee08161.exe
Resource
win7-20220223-en
Behavioral task
behavioral2
Sample
win_setup__621835ee08161.exe
Resource
win10v2004-en-20220112
Malware Config
Extracted
smokeloader
2020
http://host-data-coin-11.com/
http://file-coin-host-12.com/
http://pjure.at/upload/
http://puffersweiven.com/upload/
http://algrcabel.ru/upload/
http://pelangiqq99.com/upload/
http://elsaunny.com/upload/
http://korphoto.com/upload/
http://hangxachtaythodoan.com/upload/
http://pkodev.net/upload/
http://go-piratia.ru/upload/
http://piratia.su/upload/
Extracted
redline
media24222
92.255.57.154:11841
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auth_value
f890639129cd300e1030ac8f7cfc1f24
Extracted
icedid
2715004312
Targets
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Target
win_setup__621835ee08161.exe
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Size
6.1MB
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MD5
a45784efe5996d70ca57d7b62bf10f3a
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SHA1
67fafdf89d8a25ba84cb6558056f467b0563885a
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SHA256
d23c6e45bb29e2aba8b63bcd30e7aa86b5069d26c4e4441c1224a524a90fc67a
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SHA512
35cf40bb345e06f5fc879748d703c9d12e52cd1d04fc4d1bfa3a2d0c8864bddd29863e5cb2d7d5e41380fb9c5a73067358e289234ddf7fce2435837601d858e0
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Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
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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 GCleaner Downloader Activity M5
suricata: ET MALWARE GCleaner Downloader Activity M5
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suricata: ET MALWARE JS/Nemucod requesting EXE payload 2016-02-01
suricata: ET MALWARE JS/Nemucod requesting EXE payload 2016-02-01
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suricata: ET MALWARE JS/Nemucod.M.gen downloading EXE payload
suricata: ET MALWARE JS/Nemucod.M.gen downloading EXE payload
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suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
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suricata: ET MALWARE Win32/IcedID Request Cookie
suricata: ET MALWARE Win32/IcedID Request Cookie
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OnlyLogger Payload
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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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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 NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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