Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
15-03-2024 06:39
Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20240221-en
windows7-x64
5 signatures
150 seconds
General
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Target
tmp.exe
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Size
470KB
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MD5
9e203e42aad4a23d95bddec9509f4d72
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SHA1
14726a881fc956c8d3450c580da6c9b921c38bd6
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SHA256
9dcd2325222229aee939e07986dfd5eac660a3ad129979597707569af979ffea
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SHA512
a1add22c1fd88653a1ecfc78d708e425f9dd7e1be4b286c5d2a69994c6f46d45e16b4ceb95fd6524cfcf72742145b2588b0f90344339827d2e4e83135d7e700a
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SSDEEP
6144:yuwf0+RecrdM5x4z+TLonB3MRQ0+sCOMysnHLs7kSRqebpXbq4Hy6m51py:nUyLCBckT8sHLsBqebpJH5mc
Malware Config
Extracted
Family
lumma
C2
https://scrapedirtyieoqk.shop/api
https://associationokeo.shop/api
Signatures
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Detect ZGRat V1 1 IoCs
Processes:
resource yara_rule behavioral2/memory/2020-0-0x0000000000530000-0x00000000005A6000-memory.dmp family_zgrat_v1 -
Suspicious use of SetThreadContext 1 IoCs
Processes:
tmp.exedescription pid Process procid_target PID 2020 set thread context of 3904 2020 tmp.exe 89 -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target Process procid_target 3272 3904 WerFault.exe 89 -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
tmp.exedescription pid Process procid_target PID 2020 wrote to memory of 3904 2020 tmp.exe 89 PID 2020 wrote to memory of 3904 2020 tmp.exe 89 PID 2020 wrote to memory of 3904 2020 tmp.exe 89 PID 2020 wrote to memory of 3904 2020 tmp.exe 89 PID 2020 wrote to memory of 3904 2020 tmp.exe 89 PID 2020 wrote to memory of 3904 2020 tmp.exe 89 PID 2020 wrote to memory of 3904 2020 tmp.exe 89 PID 2020 wrote to memory of 3904 2020 tmp.exe 89 PID 2020 wrote to memory of 3904 2020 tmp.exe 89
Processes
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C:\Users\Admin\AppData\Local\Temp\tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2020 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵PID:3904
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3904 -s 13123⤵
- Program crash
PID:3272
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3904 -ip 39041⤵PID:1992