Analysis
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max time kernel
133s -
max time network
130s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
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submitted
08-05-2024 05:12
General
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Target
7044134f51a290c02cc9ef9a15ba82349cbfb5b9ab79d3a509b5a1a2e5493699.exe
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Size
367KB
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MD5
37a6bf1f3c51b3cc9ef7c0a5fb41b0be
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SHA1
b0541af070669879d15d15523ef39796151e884a
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SHA256
7044134f51a290c02cc9ef9a15ba82349cbfb5b9ab79d3a509b5a1a2e5493699
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SHA512
3d94479ee6a74e746f892d265fb13b8983cbbcde0c5b665506ae6b70716fb8821661966554a78cf5fa827a6a738b34f5e81c5f3e15ff29f7322de93b71c2e5cc
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SSDEEP
6144:GM2eTWsqArSaDRacri00TwSZJtVXZZkJPHloB7DmGxHOs+V4iPTiBo:vbTbqAeMRFr2wU/VXZZkxOmAHOd4iiBo
Malware Config
Extracted
stealc
http://185.172.128.150
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url_path
/c698e1bc8a2f5e6d.php
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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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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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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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
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Suspicious behavior: EnumeratesProcesses 28 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\7044134f51a290c02cc9ef9a15ba82349cbfb5b9ab79d3a509b5a1a2e5493699.exe"C:\Users\Admin\AppData\Local\Temp\7044134f51a290c02cc9ef9a15ba82349cbfb5b9ab79d3a509b5a1a2e5493699.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\u3vg.0.exe"C:\Users\Admin\AppData\Local\Temp\u3vg.0.exe"2⤵
- Executes dropped EXE
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4396 -s 13323⤵
- Program crash
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C:\Users\Admin\AppData\Local\Temp\u3vg.1.exe"C:\Users\Admin\AppData\Local\Temp\u3vg.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 5020 -s 9682⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 5020 -ip 50201⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4396 -ip 43961⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
3KB
MD56272fad8f2a89fa6caed5a96a76d7ff1
SHA1fbf3e81fbaf61bd363b7de5d7da8590d38d4821e
SHA2564ec8c8a1952daa66bd7255e66d18c6805dfbc9dd1b5abdbb1271439d9119bb25
SHA512ec6eaa749dc47f233d0cf8fb47ef8df694d2e803edc2d9919392ea4d4c33e7b25a723028600844c16d0255a915e7adf54bb2e22f42ac1af76f834394b438071b
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Filesize
225KB
MD5defa7c78ede3a0e93381126de0234328
SHA190fbdb299db7e54ed706f20821846622a124e6ff
SHA2561eb49064f0f461813a0e86abb774d7664272f295a21ca0b5847dcfcf91926a24
SHA512dfd2ca5e8f403ca0668c7c3e8d34367dec0247a77442906ca265acfa7c08496b81d911a7c9c280b5baab05c7b79d3566dd26912501026f9da26a73354a4a9fc8
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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
32KB
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Filesize
136KB
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Filesize
120KB
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Filesize
472KB
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Filesize
48KB
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Filesize
5.2MB
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Filesize
136KB
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Filesize
392KB
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Filesize
40KB
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Filesize
56.2MB
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Filesize
1.0MB
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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
168KB
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Filesize
712KB
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Filesize
320KB
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Filesize
56KB
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Filesize
40KB
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Filesize
3.0MB
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Filesize
32KB
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Filesize
224KB
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Filesize
22.0MB
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Filesize
22.0MB
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Filesize
22.0MB
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Filesize
22.0MB
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Filesize
22.0MB
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Filesize
22.0MB
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Filesize
22.0MB
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Filesize
444KB
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Filesize
444KB
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Filesize
432KB
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Filesize
22.1MB
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Filesize
432KB
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Filesize
1024KB