Analysis
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max time kernel
146s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
24-04-2024 02:03
Static task
static1
Behavioral task
behavioral1
Sample
f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exe
Resource
win10v2004-20240412-en
General
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Target
f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exe
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Size
1.0MB
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MD5
729bcbff996ee7d98468706cb137c3b4
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SHA1
7dcfab826d6de30c2c680384b897afb78180b683
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SHA256
f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb
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SHA512
a25405d061daadfd17ee1ba1d154a17f8c9b77ceb3a9ad5cd8393bce52a9fb9520422a01e4288968d8518a867bdcb1b2b1e8ef8216064060757eb52202e80c57
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SSDEEP
24576:TAHnh+eWsN3skA4RV1Hom2KXMmHaSeL73W3x3uSL55:eh+ZkldoPK8YaSeL738x3l
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1988 3400 WerFault.exe f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exepid process 3400 f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
svchost.exedescription pid process Token: SeManageVolumePrivilege 3500 svchost.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exepid process 3400 f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exe 3400 f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exe -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exepid process 3400 f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exe 3400 f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exedescription pid process target process PID 3400 wrote to memory of 3884 3400 f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exe RegSvcs.exe PID 3400 wrote to memory of 3884 3400 f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exe RegSvcs.exe PID 3400 wrote to memory of 3884 3400 f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exe RegSvcs.exe PID 3400 wrote to memory of 3884 3400 f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exe"C:\Users\Admin\AppData\Local\Temp\f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exe"1⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3400 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\f69561433962f52a78eb8a5d4c8a1d7ad19e80130f8cb2eed05dc2a5596b3cfb.exe"2⤵PID:3884
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3400 -s 6962⤵
- Program crash
PID:1988
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 3400 -ip 34001⤵PID:752
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C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe1⤵PID:1476
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k UnistackSvcGroup1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3500
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/3400-10-0x0000000003730000-0x0000000003734000-memory.dmpFilesize
16KB
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memory/3500-11-0x0000020EF3940000-0x0000020EF3950000-memory.dmpFilesize
64KB
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memory/3500-27-0x0000020EF3A40000-0x0000020EF3A50000-memory.dmpFilesize
64KB
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memory/3500-43-0x0000020EFBD30000-0x0000020EFBD31000-memory.dmpFilesize
4KB
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memory/3500-45-0x0000020EFBD60000-0x0000020EFBD61000-memory.dmpFilesize
4KB
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memory/3500-46-0x0000020EFBD60000-0x0000020EFBD61000-memory.dmpFilesize
4KB
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memory/3500-47-0x0000020EFBE70000-0x0000020EFBE71000-memory.dmpFilesize
4KB