Analysis
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max time kernel
139s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
28-01-2024 10:14
Static task
static1
Behavioral task
behavioral1
Sample
7cdbaac6ce5de3023ac8b8ebf17cbb1f.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
7cdbaac6ce5de3023ac8b8ebf17cbb1f.exe
Resource
win10v2004-20231215-en
General
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Target
7cdbaac6ce5de3023ac8b8ebf17cbb1f.exe
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Size
594KB
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MD5
7cdbaac6ce5de3023ac8b8ebf17cbb1f
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SHA1
6afb2bcf49cdca85a4781ffe7816a2551329e41e
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SHA256
a98237e2ebf6a05173e905842d88a2fa8e721b1cff76942ff3bd99176a35c18f
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SHA512
ba6fde3df44ee3bfccdc95000769f5544f98d2f9fc5eb8c8032d533c952c2d08e4cec7aa54e76adf06c4375f0d1d00a6b3d3292762d14a6dadd1069b2c944451
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SSDEEP
12288:tGHDaMeQpcG3QqawUHpaUPZmCS6QfDLEILJuw0WV/K475xQD:t41eQpcGgqgaUPZmFxf8I1ue
Malware Config
Extracted
warzonerat
20.150.137.35:7400
Signatures
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WarzoneRat, AveMaria
WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.
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Warzone RAT payload 4 IoCs
resource yara_rule behavioral2/memory/456-17-0x0000000000400000-0x0000000000554000-memory.dmp warzonerat behavioral2/memory/456-20-0x0000000000400000-0x0000000000554000-memory.dmp warzonerat behavioral2/memory/456-21-0x0000000000400000-0x0000000000554000-memory.dmp warzonerat behavioral2/memory/456-23-0x0000000000400000-0x0000000000554000-memory.dmp warzonerat -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\Control Panel\International\Geo\Nation 7cdbaac6ce5de3023ac8b8ebf17cbb1f.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1076 set thread context of 456 1076 7cdbaac6ce5de3023ac8b8ebf17cbb1f.exe 98 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2300 schtasks.exe -
Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1076 wrote to memory of 2300 1076 7cdbaac6ce5de3023ac8b8ebf17cbb1f.exe 96 PID 1076 wrote to memory of 2300 1076 7cdbaac6ce5de3023ac8b8ebf17cbb1f.exe 96 PID 1076 wrote to memory of 2300 1076 7cdbaac6ce5de3023ac8b8ebf17cbb1f.exe 96 PID 1076 wrote to memory of 456 1076 7cdbaac6ce5de3023ac8b8ebf17cbb1f.exe 98 PID 1076 wrote to memory of 456 1076 7cdbaac6ce5de3023ac8b8ebf17cbb1f.exe 98 PID 1076 wrote to memory of 456 1076 7cdbaac6ce5de3023ac8b8ebf17cbb1f.exe 98 PID 1076 wrote to memory of 456 1076 7cdbaac6ce5de3023ac8b8ebf17cbb1f.exe 98 PID 1076 wrote to memory of 456 1076 7cdbaac6ce5de3023ac8b8ebf17cbb1f.exe 98 PID 1076 wrote to memory of 456 1076 7cdbaac6ce5de3023ac8b8ebf17cbb1f.exe 98 PID 1076 wrote to memory of 456 1076 7cdbaac6ce5de3023ac8b8ebf17cbb1f.exe 98 PID 1076 wrote to memory of 456 1076 7cdbaac6ce5de3023ac8b8ebf17cbb1f.exe 98 PID 1076 wrote to memory of 456 1076 7cdbaac6ce5de3023ac8b8ebf17cbb1f.exe 98 PID 1076 wrote to memory of 456 1076 7cdbaac6ce5de3023ac8b8ebf17cbb1f.exe 98 PID 1076 wrote to memory of 456 1076 7cdbaac6ce5de3023ac8b8ebf17cbb1f.exe 98
Processes
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C:\Users\Admin\AppData\Local\Temp\7cdbaac6ce5de3023ac8b8ebf17cbb1f.exe"C:\Users\Admin\AppData\Local\Temp\7cdbaac6ce5de3023ac8b8ebf17cbb1f.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1076 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\AGZlgTRPpoZZj" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD230.tmp"2⤵
- Creates scheduled task(s)
PID:2300
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C:\Users\Admin\AppData\Local\Temp\7cdbaac6ce5de3023ac8b8ebf17cbb1f.exe"C:\Users\Admin\AppData\Local\Temp\7cdbaac6ce5de3023ac8b8ebf17cbb1f.exe"2⤵PID:456
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