Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
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submitted
22/04/2024, 16:11
General
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Target
c80440f04b9658f97cddb36ef129ecc147af57f21eb96adedffc107962792683.exe
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Size
415KB
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MD5
e56d256de9665d5242fdf92017fb655a
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SHA1
34e6d35fb1b097eec7067ba761b13770d1c893a1
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SHA256
c80440f04b9658f97cddb36ef129ecc147af57f21eb96adedffc107962792683
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SHA512
aad2e8d77c71337268d6286e1a1cd077c0a0e50df139a5085a2b3ee156153516fa4035d4e4e50ae17ecdfb68dd57b6863363e77ab683e3ee49e9b16597ceef12
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SSDEEP
6144:/aN1HIT5R7GDqn3D8mHUwsYPxLF7wBPJlGKVLf0ZFvS6HBiJ/F:/aN1HIz7GDC/HLsOMh5pqFvS2iF
Malware Config
Signatures
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Detect ZGRat V1 3 IoCs
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Stealc
Stealc is an infostealer written in C++.
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ZGRat
ZGRat is remote access trojan written in C#.
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Downloads MZ/PE file
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Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE 2 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 2 IoCs
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Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
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Suspicious behavior: EnumeratesProcesses 26 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of FindShellTrayWindow 7 IoCs
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Suspicious use of SendNotifyMessage 7 IoCs
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Suspicious use of WriteProcessMemory 8 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\c80440f04b9658f97cddb36ef129ecc147af57f21eb96adedffc107962792683.exe"C:\Users\Admin\AppData\Local\Temp\c80440f04b9658f97cddb36ef129ecc147af57f21eb96adedffc107962792683.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\u2i8.0.exe"C:\Users\Admin\AppData\Local\Temp\u2i8.0.exe"2⤵
- Executes dropped EXE
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3644 -s 10483⤵
- Program crash
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C:\Users\Admin\AppData\Local\Temp\u2i8.1.exe"C:\Users\Admin\AppData\Local\Temp\u2i8.1.exe"2⤵
- Checks computer location settings
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe"C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe" /eieci=11A12794-499E-4FA0-A281-A9A9AA8B2685 /eipi=5488CB36-BE62-4606-B07B-2EE938868BD13⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3248 -s 10122⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 3644 -ip 36441⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3248 -ip 32481⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
270KB
MD5c1a2a59a440c4f66eca66d293d69b68a
SHA1660f7f669f7d8cb80e6c8819c617c1114e4a6501
SHA2568c3a94acedead79eda9602c2547bc37ed0551104eb988f95b035bf17a78ae5e2
SHA512f5df207a59c1f85511a33600cf3a8e5417d0589e53e6f6ea952b2646f2e5f0d8aaed2842be6ecac8a90c2fa09c6805766754a222ec5acda8b196bee4a0da1f2c
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Filesize
4.6MB
MD5397926927bca55be4a77839b1c44de6e
SHA1e10f3434ef3021c399dbba047832f02b3c898dbd
SHA2564f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7
SHA512cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954
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Filesize
4.7MB
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Filesize
4.7MB
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Filesize
4KB
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Filesize
40.3MB
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Filesize
40.3MB
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Filesize
40.3MB
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Filesize
440KB
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Filesize
440KB
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Filesize
1024KB
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Filesize
40.1MB
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Filesize
40.1MB
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Filesize
1024KB
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Filesize
156KB
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Filesize
712KB
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Filesize
32KB
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Filesize
64KB
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Filesize
1.1MB
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Filesize
64KB
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Filesize
48KB
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Filesize
80KB
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Filesize
144KB
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Filesize
40KB
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Filesize
10.8MB
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Filesize
168KB
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Filesize
488KB
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Filesize
392KB
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Filesize
472KB
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Filesize
40KB
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Filesize
3.0MB
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Filesize
64KB
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Filesize
57.0MB
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Filesize
64KB
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Filesize
224KB
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Filesize
56KB
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Filesize
40KB
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Filesize
136KB
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Filesize
5.2MB
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Filesize
320KB
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Filesize
48KB
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Filesize
136KB
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Filesize
120KB
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Filesize
10.8MB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB