Analysis
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max time kernel
142s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
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submitted
09-05-2024 19:35
General
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Target
fab860ca07692e3f3f2c438a9faf142288fdbcbb43edf24e8b3b88683a529477.exe
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Size
384KB
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MD5
0f39626443b9a5ecbdac24c96e12728a
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SHA1
04c402e550534f0871471f5b80fc5723f283f25c
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SHA256
fab860ca07692e3f3f2c438a9faf142288fdbcbb43edf24e8b3b88683a529477
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SHA512
9b74eea35b9ed7ea5e286ec29a676407f72a63c3d90c22616d73d0626a0cf656d9e1aaafd8c07021c38c8bf9cc75cd1a6b6ca4f7198f07c8794aad1d4bf618e6
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SSDEEP
6144:2nNm4Za4Cv1GOuLzYI0dBXV9TCS/lMEGFZCTiQJ0s8:2nNNZg1GOuL5SV9TNyEGFTQP8
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 25 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\fab860ca07692e3f3f2c438a9faf142288fdbcbb43edf24e8b3b88683a529477.exe"C:\Users\Admin\AppData\Local\Temp\fab860ca07692e3f3f2c438a9faf142288fdbcbb43edf24e8b3b88683a529477.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\u1kc.0.exe"C:\Users\Admin\AppData\Local\Temp\u1kc.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 432 -s 13283⤵
- Program crash
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C:\Users\Admin\AppData\Local\Temp\u1kc.1.exe"C:\Users\Admin\AppData\Local\Temp\u1kc.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 2028 -s 9842⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2028 -ip 20281⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 432 -ip 4321⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
206KB
MD50917be53327ea132956255dcab650a82
SHA1b60818917f645a8a9af3b530e3ae37c1f002be2f
SHA256211c34660898480e0777c6ef6f61bf2111f6550e00b40cab859543d567dc455a
SHA512a72acc24ba813d983bbf2ecab7929d0aab4e25637ae43e85b973a5105429bd15c061415fd855737620caaf81b456b2d6ba57f85566245efbe5f8b5db5560932a
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Filesize
4.6MB
MD5397926927bca55be4a77839b1c44de6e
SHA1e10f3434ef3021c399dbba047832f02b3c898dbd
SHA2564f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7
SHA512cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954
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Filesize
38.9MB
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Filesize
38.9MB
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Filesize
38.9MB
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Filesize
38.9MB
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Filesize
38.9MB
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Filesize
38.9MB
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Filesize
4.7MB
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Filesize
4.7MB
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Filesize
712KB
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Filesize
3.0MB
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Filesize
120KB
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Filesize
56.2MB
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Filesize
1.0MB
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Filesize
48KB
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Filesize
64KB
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Filesize
80KB
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Filesize
144KB
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Filesize
40KB
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Filesize
472KB
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Filesize
320KB
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Filesize
136KB
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Filesize
168KB
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Filesize
40KB
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Filesize
48KB
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Filesize
32KB
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Filesize
224KB
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Filesize
56KB
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Filesize
32KB
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Filesize
136KB
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Filesize
392KB
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Filesize
40KB
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Filesize
5.2MB
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Filesize
39.1MB
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Filesize
1024KB
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Filesize
432KB
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Filesize
444KB
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Filesize
39.1MB
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Filesize
444KB
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Filesize
432KB