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Analysis
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max time kernel
150s -
max time network
123s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
14/02/2024, 15:35
Static task
static1
Behavioral task
behavioral1
Sample
9c0a91778d0ea0cdf4e950327551364b.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
9c0a91778d0ea0cdf4e950327551364b.exe
Resource
win10v2004-20231222-en
General
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Target
9c0a91778d0ea0cdf4e950327551364b.exe
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Size
405KB
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MD5
9c0a91778d0ea0cdf4e950327551364b
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SHA1
deadac0aab81603422eded52ed12b146250781a6
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SHA256
e4930c125a70e8e968fc364b1a66022be47f14408800e838b7d80fbbc2574834
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SHA512
28543823bcb4346fb5d03c29c8f703530cad9488308c954983c9d91ab526885c08f91a2ecbded275cccc80f69a85d591f4a7be5e5937e9fee4947bfb93d33ba6
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SSDEEP
6144:1UCKJ1qLbGqnP8nI0jSCdW81XJPHu3d0o7VmfcPTwQRW9GMfni1fOkD:1sI1P8TjSCdllJfu3d0ITwCgZf8
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 1664 pGaLlFc08504.exe -
Executes dropped EXE 1 IoCs
pid Process 1664 pGaLlFc08504.exe -
resource yara_rule behavioral2/memory/1332-1-0x0000000000400000-0x00000000004B9000-memory.dmp upx behavioral2/memory/1664-12-0x0000000000400000-0x00000000004B9000-memory.dmp upx behavioral2/memory/1332-16-0x0000000000400000-0x00000000004B9000-memory.dmp upx behavioral2/memory/1664-17-0x0000000000400000-0x00000000004B9000-memory.dmp upx behavioral2/memory/1664-23-0x0000000000400000-0x00000000004B9000-memory.dmp upx behavioral2/memory/1332-29-0x0000000000400000-0x00000000004B9000-memory.dmp upx -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1332 9c0a91778d0ea0cdf4e950327551364b.exe Token: SeDebugPrivilege 1664 pGaLlFc08504.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1664 pGaLlFc08504.exe 1664 pGaLlFc08504.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1332 wrote to memory of 1664 1332 9c0a91778d0ea0cdf4e950327551364b.exe 83 PID 1332 wrote to memory of 1664 1332 9c0a91778d0ea0cdf4e950327551364b.exe 83 PID 1332 wrote to memory of 1664 1332 9c0a91778d0ea0cdf4e950327551364b.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\9c0a91778d0ea0cdf4e950327551364b.exe"C:\Users\Admin\AppData\Local\Temp\9c0a91778d0ea0cdf4e950327551364b.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1332 -
C:\ProgramData\pGaLlFc08504\pGaLlFc08504.exe"C:\ProgramData\pGaLlFc08504\pGaLlFc08504.exe" "C:\Users\Admin\AppData\Local\Temp\9c0a91778d0ea0cdf4e950327551364b.exe"2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1664
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
405KB
MD53a377ec3a559297e13d2be5b32ee8fa7
SHA1efd725d8dab08871dee56d3cf5a2d051033fbef6
SHA25644da2583417dac2a780e0111e8765d57b4ac7f0b579c38947b0330a49057edc9
SHA512083dc4da52347b5bb8a445432d3833f491dd0e5b99fc21c5cd7c7cadd8225d548d51f337e9ab46b03d570fff8f271605b386317d3aa950d30c8d0db1cb5cacf9