Analysis
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max time kernel
51s -
max time network
51s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
12/06/2024, 18:50
Static task
static1
Behavioral task
behavioral1
Sample
a1d53ded2dd2f7982ee54c0710f1d4ed_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
a1d53ded2dd2f7982ee54c0710f1d4ed_JaffaCakes118.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
beeifecjdh.exe
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
beeifecjdh.exe
Resource
win10v2004-20240508-en
General
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Target
a1d53ded2dd2f7982ee54c0710f1d4ed_JaffaCakes118.exe
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Size
339KB
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MD5
a1d53ded2dd2f7982ee54c0710f1d4ed
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SHA1
20c690ed4748d95780c8c60c1a09c296bd663a5a
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SHA256
372e30dd35885550123f9d0e9282151fe547aa61c096ae954429740d70f0002b
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SHA512
2e32dba84dc831dd549fdc347726768289caa65c8d85641d3042792cce90020decbdb46d45e9924d9bd0cd939e8525586f4025cbb8bdbf4734ba65f40f36c2ed
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SSDEEP
6144:JuFJ09IPbKItFd8IZzj4QXLT1lrWmOwdP/Wi/PanG7va+:ZIHCvQbDlOw9OyPaoC+
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 3980 beeifecjdh.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
pid pid_target Process procid_target 4416 3980 WerFault.exe 81 -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2236 wmic.exe Token: SeSecurityPrivilege 2236 wmic.exe Token: SeTakeOwnershipPrivilege 2236 wmic.exe Token: SeLoadDriverPrivilege 2236 wmic.exe Token: SeSystemProfilePrivilege 2236 wmic.exe Token: SeSystemtimePrivilege 2236 wmic.exe Token: SeProfSingleProcessPrivilege 2236 wmic.exe Token: SeIncBasePriorityPrivilege 2236 wmic.exe Token: SeCreatePagefilePrivilege 2236 wmic.exe Token: SeBackupPrivilege 2236 wmic.exe Token: SeRestorePrivilege 2236 wmic.exe Token: SeShutdownPrivilege 2236 wmic.exe Token: SeDebugPrivilege 2236 wmic.exe Token: SeSystemEnvironmentPrivilege 2236 wmic.exe Token: SeRemoteShutdownPrivilege 2236 wmic.exe Token: SeUndockPrivilege 2236 wmic.exe Token: SeManageVolumePrivilege 2236 wmic.exe Token: 33 2236 wmic.exe Token: 34 2236 wmic.exe Token: 35 2236 wmic.exe Token: 36 2236 wmic.exe Token: SeIncreaseQuotaPrivilege 2236 wmic.exe Token: SeSecurityPrivilege 2236 wmic.exe Token: SeTakeOwnershipPrivilege 2236 wmic.exe Token: SeLoadDriverPrivilege 2236 wmic.exe Token: SeSystemProfilePrivilege 2236 wmic.exe Token: SeSystemtimePrivilege 2236 wmic.exe Token: SeProfSingleProcessPrivilege 2236 wmic.exe Token: SeIncBasePriorityPrivilege 2236 wmic.exe Token: SeCreatePagefilePrivilege 2236 wmic.exe Token: SeBackupPrivilege 2236 wmic.exe Token: SeRestorePrivilege 2236 wmic.exe Token: SeShutdownPrivilege 2236 wmic.exe Token: SeDebugPrivilege 2236 wmic.exe Token: SeSystemEnvironmentPrivilege 2236 wmic.exe Token: SeRemoteShutdownPrivilege 2236 wmic.exe Token: SeUndockPrivilege 2236 wmic.exe Token: SeManageVolumePrivilege 2236 wmic.exe Token: 33 2236 wmic.exe Token: 34 2236 wmic.exe Token: 35 2236 wmic.exe Token: 36 2236 wmic.exe Token: SeIncreaseQuotaPrivilege 1148 wmic.exe Token: SeSecurityPrivilege 1148 wmic.exe Token: SeTakeOwnershipPrivilege 1148 wmic.exe Token: SeLoadDriverPrivilege 1148 wmic.exe Token: SeSystemProfilePrivilege 1148 wmic.exe Token: SeSystemtimePrivilege 1148 wmic.exe Token: SeProfSingleProcessPrivilege 1148 wmic.exe Token: SeIncBasePriorityPrivilege 1148 wmic.exe Token: SeCreatePagefilePrivilege 1148 wmic.exe Token: SeBackupPrivilege 1148 wmic.exe Token: SeRestorePrivilege 1148 wmic.exe Token: SeShutdownPrivilege 1148 wmic.exe Token: SeDebugPrivilege 1148 wmic.exe Token: SeSystemEnvironmentPrivilege 1148 wmic.exe Token: SeRemoteShutdownPrivilege 1148 wmic.exe Token: SeUndockPrivilege 1148 wmic.exe Token: SeManageVolumePrivilege 1148 wmic.exe Token: 33 1148 wmic.exe Token: 34 1148 wmic.exe Token: 35 1148 wmic.exe Token: 36 1148 wmic.exe Token: SeIncreaseQuotaPrivilege 1148 wmic.exe -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 1360 wrote to memory of 3980 1360 a1d53ded2dd2f7982ee54c0710f1d4ed_JaffaCakes118.exe 81 PID 1360 wrote to memory of 3980 1360 a1d53ded2dd2f7982ee54c0710f1d4ed_JaffaCakes118.exe 81 PID 1360 wrote to memory of 3980 1360 a1d53ded2dd2f7982ee54c0710f1d4ed_JaffaCakes118.exe 81 PID 3980 wrote to memory of 2236 3980 beeifecjdh.exe 82 PID 3980 wrote to memory of 2236 3980 beeifecjdh.exe 82 PID 3980 wrote to memory of 2236 3980 beeifecjdh.exe 82 PID 3980 wrote to memory of 1148 3980 beeifecjdh.exe 86 PID 3980 wrote to memory of 1148 3980 beeifecjdh.exe 86 PID 3980 wrote to memory of 1148 3980 beeifecjdh.exe 86 PID 3980 wrote to memory of 4372 3980 beeifecjdh.exe 88 PID 3980 wrote to memory of 4372 3980 beeifecjdh.exe 88 PID 3980 wrote to memory of 4372 3980 beeifecjdh.exe 88 PID 3980 wrote to memory of 3816 3980 beeifecjdh.exe 90 PID 3980 wrote to memory of 3816 3980 beeifecjdh.exe 90 PID 3980 wrote to memory of 3816 3980 beeifecjdh.exe 90 PID 3980 wrote to memory of 3536 3980 beeifecjdh.exe 93 PID 3980 wrote to memory of 3536 3980 beeifecjdh.exe 93 PID 3980 wrote to memory of 3536 3980 beeifecjdh.exe 93
Processes
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C:\Users\Admin\AppData\Local\Temp\a1d53ded2dd2f7982ee54c0710f1d4ed_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a1d53ded2dd2f7982ee54c0710f1d4ed_JaffaCakes118.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1360 -
C:\Users\Admin\AppData\Local\Temp\beeifecjdh.exeC:\Users\Admin\AppData\Local\Temp\beeifecjdh.exe 2#2#8#1#0#4#1#7#9#5#6 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2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:3980 -
C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81718218224.txt bios get serialnumber3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2236
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81718218224.txt bios get version3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1148
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81718218224.txt bios get version3⤵PID:4372
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81718218224.txt bios get version3⤵PID:3816
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81718218224.txt bios get version3⤵PID:3536
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3980 -s 9603⤵
- Program crash
PID:4416
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3980 -ip 39801⤵PID:4856
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
66B
MD59025468f85256136f923096b01375964
SHA17fcd174999661594fa5f88890ffb195e9858cc52
SHA256d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df
SHA51292cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51
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Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84
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Filesize
58B
MD5f8e2f71e123c5a848f2a83d2a7aef11e
SHA15e7a9a2937fa4f06fdf3e33d7def7de431c159b4
SHA25679dae8edfddb5a748fb1ed83c87081b245aeff9178c95dcf5fbaaed6baf82121
SHA5128d34a80d335ee5be5d899b19b385aeaeb6bc5480fd72d3d9e96269da2f544ccc13b30fd23111980de736a612b8beb24ff062f6bed2eb2d252dbe07a2ffeb701e
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Filesize
538KB
MD5414ca68096786397f155d633555090ff
SHA1a606ee5818f05a0aafa29dba839ce33184d381fc
SHA256ecca7e207947afd7cd3e30b130707047576bbd0980cfe4be58d9e7c91a661297
SHA5127b499850d173bf740a9fc9f69c87139ec24c7cdded79bbe2fbc6bff44005e5f26cfccb6db436929cbaa396676b040f8d31fde4ae662dc00a3f20455f5d3ac898