Analysis
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max time kernel
94s -
max time network
123s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
01/10/2024, 03:41
Static task
static1
Behavioral task
behavioral1
Sample
043da40c797325c45d8daab7dccffc96_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral2
Sample
043da40c797325c45d8daab7dccffc96_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
Behavioral task
behavioral3
Sample
beeihaejea.exe
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral4
Sample
beeihaejea.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
General
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Target
beeihaejea.exe
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Size
538KB
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MD5
4b8b6a79dcf6f6e5a4f9e0ada2bf3507
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SHA1
aa39379dd0e23f3a6c3d131689d0e99eaf733770
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SHA256
11b391386fb9e7c7f2dbdd9c234fcb396083b677ad77a203ee263ade2e4255f4
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SHA512
f30426a47f250ef11e5a43e8820c5866be277392e1711da8ae49149f2e6295bb8d8945202bddb0df5db2e464eee742a78cddad27edb96c5a8a96cc49b3377062
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SSDEEP
12288:c8KFgRZGE6jN0rlIAFczYzV5GHCQIjptYKTYIPK6yVF:cfFgRZGEI+czYzVKgDYuvPZ2
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 1424 1196 WerFault.exe 81 -
System Location Discovery: System Language Discovery 1 TTPs 6 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language wmic.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language wmic.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language wmic.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language wmic.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language wmic.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language beeihaejea.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 3488 wmic.exe Token: SeSecurityPrivilege 3488 wmic.exe Token: SeTakeOwnershipPrivilege 3488 wmic.exe Token: SeLoadDriverPrivilege 3488 wmic.exe Token: SeSystemProfilePrivilege 3488 wmic.exe Token: SeSystemtimePrivilege 3488 wmic.exe Token: SeProfSingleProcessPrivilege 3488 wmic.exe Token: SeIncBasePriorityPrivilege 3488 wmic.exe Token: SeCreatePagefilePrivilege 3488 wmic.exe Token: SeBackupPrivilege 3488 wmic.exe Token: SeRestorePrivilege 3488 wmic.exe Token: SeShutdownPrivilege 3488 wmic.exe Token: SeDebugPrivilege 3488 wmic.exe Token: SeSystemEnvironmentPrivilege 3488 wmic.exe Token: SeRemoteShutdownPrivilege 3488 wmic.exe Token: SeUndockPrivilege 3488 wmic.exe Token: SeManageVolumePrivilege 3488 wmic.exe Token: 33 3488 wmic.exe Token: 34 3488 wmic.exe Token: 35 3488 wmic.exe Token: 36 3488 wmic.exe Token: SeIncreaseQuotaPrivilege 3488 wmic.exe Token: SeSecurityPrivilege 3488 wmic.exe Token: SeTakeOwnershipPrivilege 3488 wmic.exe Token: SeLoadDriverPrivilege 3488 wmic.exe Token: SeSystemProfilePrivilege 3488 wmic.exe Token: SeSystemtimePrivilege 3488 wmic.exe Token: SeProfSingleProcessPrivilege 3488 wmic.exe Token: SeIncBasePriorityPrivilege 3488 wmic.exe Token: SeCreatePagefilePrivilege 3488 wmic.exe Token: SeBackupPrivilege 3488 wmic.exe Token: SeRestorePrivilege 3488 wmic.exe Token: SeShutdownPrivilege 3488 wmic.exe Token: SeDebugPrivilege 3488 wmic.exe Token: SeSystemEnvironmentPrivilege 3488 wmic.exe Token: SeRemoteShutdownPrivilege 3488 wmic.exe Token: SeUndockPrivilege 3488 wmic.exe Token: SeManageVolumePrivilege 3488 wmic.exe Token: 33 3488 wmic.exe Token: 34 3488 wmic.exe Token: 35 3488 wmic.exe Token: 36 3488 wmic.exe Token: SeIncreaseQuotaPrivilege 432 wmic.exe Token: SeSecurityPrivilege 432 wmic.exe Token: SeTakeOwnershipPrivilege 432 wmic.exe Token: SeLoadDriverPrivilege 432 wmic.exe Token: SeSystemProfilePrivilege 432 wmic.exe Token: SeSystemtimePrivilege 432 wmic.exe Token: SeProfSingleProcessPrivilege 432 wmic.exe Token: SeIncBasePriorityPrivilege 432 wmic.exe Token: SeCreatePagefilePrivilege 432 wmic.exe Token: SeBackupPrivilege 432 wmic.exe Token: SeRestorePrivilege 432 wmic.exe Token: SeShutdownPrivilege 432 wmic.exe Token: SeDebugPrivilege 432 wmic.exe Token: SeSystemEnvironmentPrivilege 432 wmic.exe Token: SeRemoteShutdownPrivilege 432 wmic.exe Token: SeUndockPrivilege 432 wmic.exe Token: SeManageVolumePrivilege 432 wmic.exe Token: 33 432 wmic.exe Token: 34 432 wmic.exe Token: 35 432 wmic.exe Token: 36 432 wmic.exe Token: SeIncreaseQuotaPrivilege 432 wmic.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 1196 wrote to memory of 3488 1196 beeihaejea.exe 82 PID 1196 wrote to memory of 3488 1196 beeihaejea.exe 82 PID 1196 wrote to memory of 3488 1196 beeihaejea.exe 82 PID 1196 wrote to memory of 432 1196 beeihaejea.exe 85 PID 1196 wrote to memory of 432 1196 beeihaejea.exe 85 PID 1196 wrote to memory of 432 1196 beeihaejea.exe 85 PID 1196 wrote to memory of 5012 1196 beeihaejea.exe 87 PID 1196 wrote to memory of 5012 1196 beeihaejea.exe 87 PID 1196 wrote to memory of 5012 1196 beeihaejea.exe 87 PID 1196 wrote to memory of 1380 1196 beeihaejea.exe 89 PID 1196 wrote to memory of 1380 1196 beeihaejea.exe 89 PID 1196 wrote to memory of 1380 1196 beeihaejea.exe 89 PID 1196 wrote to memory of 4556 1196 beeihaejea.exe 91 PID 1196 wrote to memory of 4556 1196 beeihaejea.exe 91 PID 1196 wrote to memory of 4556 1196 beeihaejea.exe 91
Processes
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C:\Users\Admin\AppData\Local\Temp\beeihaejea.exe"C:\Users\Admin\AppData\Local\Temp\beeihaejea.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1196 -
C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81727754102.txt bios get serialnumber2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:3488
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81727754102.txt bios get version2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:432
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81727754102.txt bios get version2⤵
- System Location Discovery: System Language Discovery
PID:5012
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81727754102.txt bios get version2⤵
- System Location Discovery: System Language Discovery
PID:1380
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81727754102.txt bios get version2⤵
- System Location Discovery: System Language Discovery
PID:4556
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1196 -s 6802⤵
- Program crash
PID:1424
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1196 -ip 11961⤵PID:5032
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
58B
MD5f8e2f71e123c5a848f2a83d2a7aef11e
SHA15e7a9a2937fa4f06fdf3e33d7def7de431c159b4
SHA25679dae8edfddb5a748fb1ed83c87081b245aeff9178c95dcf5fbaaed6baf82121
SHA5128d34a80d335ee5be5d899b19b385aeaeb6bc5480fd72d3d9e96269da2f544ccc13b30fd23111980de736a612b8beb24ff062f6bed2eb2d252dbe07a2ffeb701e
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Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84