Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
26-05-2024 06:20
Static task
static1
Behavioral task
behavioral1
Sample
74945d9cbd7e2c6a1114fabf43228b9f_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
74945d9cbd7e2c6a1114fabf43228b9f_JaffaCakes118.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
befaabjeea.exe
Resource
win7-20240215-en
Behavioral task
behavioral4
Sample
befaabjeea.exe
Resource
win10v2004-20240508-en
General
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Target
befaabjeea.exe
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Size
631KB
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MD5
f174c96aee1ee285a250d0baa31f3913
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SHA1
47c6ff70da2d3db65e98c6c0d13ddd9cb91b5293
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SHA256
0568ae96cd023f6abac5b973292166373ecf9a4d8869a422ab4764aea62f820f
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SHA512
27941721c80b6df06d33d01951ec5fcd4049871cb22a2e603136d3657a901257c70a046da6671724257e1d538c6517e12dd79c10286c89e9993c6550045e37f0
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SSDEEP
12288:VXhaJs5mJ3kCclfuo6xvFhfllOtGKQi8aV741+b47H7M054YAAZ1dFkvl24RBzMv:VXhhhJ6xv3f7OAKQi8aV741+b47H7M0R
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 4792 1612 WerFault.exe 82 -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 996 wmic.exe Token: SeSecurityPrivilege 996 wmic.exe Token: SeTakeOwnershipPrivilege 996 wmic.exe Token: SeLoadDriverPrivilege 996 wmic.exe Token: SeSystemProfilePrivilege 996 wmic.exe Token: SeSystemtimePrivilege 996 wmic.exe Token: SeProfSingleProcessPrivilege 996 wmic.exe Token: SeIncBasePriorityPrivilege 996 wmic.exe Token: SeCreatePagefilePrivilege 996 wmic.exe Token: SeBackupPrivilege 996 wmic.exe Token: SeRestorePrivilege 996 wmic.exe Token: SeShutdownPrivilege 996 wmic.exe Token: SeDebugPrivilege 996 wmic.exe Token: SeSystemEnvironmentPrivilege 996 wmic.exe Token: SeRemoteShutdownPrivilege 996 wmic.exe Token: SeUndockPrivilege 996 wmic.exe Token: SeManageVolumePrivilege 996 wmic.exe Token: 33 996 wmic.exe Token: 34 996 wmic.exe Token: 35 996 wmic.exe Token: 36 996 wmic.exe Token: SeIncreaseQuotaPrivilege 996 wmic.exe Token: SeSecurityPrivilege 996 wmic.exe Token: SeTakeOwnershipPrivilege 996 wmic.exe Token: SeLoadDriverPrivilege 996 wmic.exe Token: SeSystemProfilePrivilege 996 wmic.exe Token: SeSystemtimePrivilege 996 wmic.exe Token: SeProfSingleProcessPrivilege 996 wmic.exe Token: SeIncBasePriorityPrivilege 996 wmic.exe Token: SeCreatePagefilePrivilege 996 wmic.exe Token: SeBackupPrivilege 996 wmic.exe Token: SeRestorePrivilege 996 wmic.exe Token: SeShutdownPrivilege 996 wmic.exe Token: SeDebugPrivilege 996 wmic.exe Token: SeSystemEnvironmentPrivilege 996 wmic.exe Token: SeRemoteShutdownPrivilege 996 wmic.exe Token: SeUndockPrivilege 996 wmic.exe Token: SeManageVolumePrivilege 996 wmic.exe Token: 33 996 wmic.exe Token: 34 996 wmic.exe Token: 35 996 wmic.exe Token: 36 996 wmic.exe Token: SeIncreaseQuotaPrivilege 1524 wmic.exe Token: SeSecurityPrivilege 1524 wmic.exe Token: SeTakeOwnershipPrivilege 1524 wmic.exe Token: SeLoadDriverPrivilege 1524 wmic.exe Token: SeSystemProfilePrivilege 1524 wmic.exe Token: SeSystemtimePrivilege 1524 wmic.exe Token: SeProfSingleProcessPrivilege 1524 wmic.exe Token: SeIncBasePriorityPrivilege 1524 wmic.exe Token: SeCreatePagefilePrivilege 1524 wmic.exe Token: SeBackupPrivilege 1524 wmic.exe Token: SeRestorePrivilege 1524 wmic.exe Token: SeShutdownPrivilege 1524 wmic.exe Token: SeDebugPrivilege 1524 wmic.exe Token: SeSystemEnvironmentPrivilege 1524 wmic.exe Token: SeRemoteShutdownPrivilege 1524 wmic.exe Token: SeUndockPrivilege 1524 wmic.exe Token: SeManageVolumePrivilege 1524 wmic.exe Token: 33 1524 wmic.exe Token: 34 1524 wmic.exe Token: 35 1524 wmic.exe Token: 36 1524 wmic.exe Token: SeIncreaseQuotaPrivilege 1524 wmic.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 1612 wrote to memory of 996 1612 befaabjeea.exe 83 PID 1612 wrote to memory of 996 1612 befaabjeea.exe 83 PID 1612 wrote to memory of 996 1612 befaabjeea.exe 83 PID 1612 wrote to memory of 1524 1612 befaabjeea.exe 86 PID 1612 wrote to memory of 1524 1612 befaabjeea.exe 86 PID 1612 wrote to memory of 1524 1612 befaabjeea.exe 86 PID 1612 wrote to memory of 772 1612 befaabjeea.exe 88 PID 1612 wrote to memory of 772 1612 befaabjeea.exe 88 PID 1612 wrote to memory of 772 1612 befaabjeea.exe 88 PID 1612 wrote to memory of 3488 1612 befaabjeea.exe 90 PID 1612 wrote to memory of 3488 1612 befaabjeea.exe 90 PID 1612 wrote to memory of 3488 1612 befaabjeea.exe 90 PID 1612 wrote to memory of 2848 1612 befaabjeea.exe 92 PID 1612 wrote to memory of 2848 1612 befaabjeea.exe 92 PID 1612 wrote to memory of 2848 1612 befaabjeea.exe 92
Processes
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C:\Users\Admin\AppData\Local\Temp\befaabjeea.exe"C:\Users\Admin\AppData\Local\Temp\befaabjeea.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1612 -
C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81716704422.txt bios get serialnumber2⤵
- Suspicious use of AdjustPrivilegeToken
PID:996
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81716704422.txt bios get version2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1524
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81716704422.txt bios get version2⤵PID:772
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81716704422.txt bios get version2⤵PID:3488
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81716704422.txt bios get version2⤵PID:2848
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1612 -s 6802⤵
- Program crash
PID:4792
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1612 -ip 16121⤵PID:3216
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
66B
MD59025468f85256136f923096b01375964
SHA17fcd174999661594fa5f88890ffb195e9858cc52
SHA256d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df
SHA51292cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51
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Filesize
58B
MD5f8e2f71e123c5a848f2a83d2a7aef11e
SHA15e7a9a2937fa4f06fdf3e33d7def7de431c159b4
SHA25679dae8edfddb5a748fb1ed83c87081b245aeff9178c95dcf5fbaaed6baf82121
SHA5128d34a80d335ee5be5d899b19b385aeaeb6bc5480fd72d3d9e96269da2f544ccc13b30fd23111980de736a612b8beb24ff062f6bed2eb2d252dbe07a2ffeb701e
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Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84