Analysis
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max time kernel
95s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19/09/2024, 03:30
Static task
static1
Behavioral task
behavioral1
Sample
ea80d3bb1f098aa5d3223782c3754609_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral2
Sample
ea80d3bb1f098aa5d3223782c3754609_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
Behavioral task
behavioral3
Sample
beejbcgaia.exe
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral4
Sample
beejbcgaia.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
General
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Target
beejbcgaia.exe
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Size
538KB
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MD5
d2d28667f6702f2f9dccd6264c40bb12
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SHA1
b26ac5381791571cb9bee66c9b513d4d4dea91d8
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SHA256
777de31f789238a50be9beb23931363dc7a27d5823da1c8f90e19df6d6c2e67a
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SHA512
d4083431d31eced5a5544264475dddc3f74c7e92aaba1bc1b7f992c7066e4a59f22d008b7d0e50fe90ad1e8944bf7b36d17edbdc01d885e8d8c23443f55865e6
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SSDEEP
12288:M0/pLlQPoqSxwwSdK+BayK2Cq2ZYm6Ja3cpVU+3FP/r+8P0qahrK:M09lQPoWBaL2Cq2ZfcpVn3w8Pb
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2340 1104 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 beejbcgaia.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 wmic.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 4308 wmic.exe Token: SeSecurityPrivilege 4308 wmic.exe Token: SeTakeOwnershipPrivilege 4308 wmic.exe Token: SeLoadDriverPrivilege 4308 wmic.exe Token: SeSystemProfilePrivilege 4308 wmic.exe Token: SeSystemtimePrivilege 4308 wmic.exe Token: SeProfSingleProcessPrivilege 4308 wmic.exe Token: SeIncBasePriorityPrivilege 4308 wmic.exe Token: SeCreatePagefilePrivilege 4308 wmic.exe Token: SeBackupPrivilege 4308 wmic.exe Token: SeRestorePrivilege 4308 wmic.exe Token: SeShutdownPrivilege 4308 wmic.exe Token: SeDebugPrivilege 4308 wmic.exe Token: SeSystemEnvironmentPrivilege 4308 wmic.exe Token: SeRemoteShutdownPrivilege 4308 wmic.exe Token: SeUndockPrivilege 4308 wmic.exe Token: SeManageVolumePrivilege 4308 wmic.exe Token: 33 4308 wmic.exe Token: 34 4308 wmic.exe Token: 35 4308 wmic.exe Token: 36 4308 wmic.exe Token: SeIncreaseQuotaPrivilege 4308 wmic.exe Token: SeSecurityPrivilege 4308 wmic.exe Token: SeTakeOwnershipPrivilege 4308 wmic.exe Token: SeLoadDriverPrivilege 4308 wmic.exe Token: SeSystemProfilePrivilege 4308 wmic.exe Token: SeSystemtimePrivilege 4308 wmic.exe Token: SeProfSingleProcessPrivilege 4308 wmic.exe Token: SeIncBasePriorityPrivilege 4308 wmic.exe Token: SeCreatePagefilePrivilege 4308 wmic.exe Token: SeBackupPrivilege 4308 wmic.exe Token: SeRestorePrivilege 4308 wmic.exe Token: SeShutdownPrivilege 4308 wmic.exe Token: SeDebugPrivilege 4308 wmic.exe Token: SeSystemEnvironmentPrivilege 4308 wmic.exe Token: SeRemoteShutdownPrivilege 4308 wmic.exe Token: SeUndockPrivilege 4308 wmic.exe Token: SeManageVolumePrivilege 4308 wmic.exe Token: 33 4308 wmic.exe Token: 34 4308 wmic.exe Token: 35 4308 wmic.exe Token: 36 4308 wmic.exe Token: SeIncreaseQuotaPrivilege 4948 wmic.exe Token: SeSecurityPrivilege 4948 wmic.exe Token: SeTakeOwnershipPrivilege 4948 wmic.exe Token: SeLoadDriverPrivilege 4948 wmic.exe Token: SeSystemProfilePrivilege 4948 wmic.exe Token: SeSystemtimePrivilege 4948 wmic.exe Token: SeProfSingleProcessPrivilege 4948 wmic.exe Token: SeIncBasePriorityPrivilege 4948 wmic.exe Token: SeCreatePagefilePrivilege 4948 wmic.exe Token: SeBackupPrivilege 4948 wmic.exe Token: SeRestorePrivilege 4948 wmic.exe Token: SeShutdownPrivilege 4948 wmic.exe Token: SeDebugPrivilege 4948 wmic.exe Token: SeSystemEnvironmentPrivilege 4948 wmic.exe Token: SeRemoteShutdownPrivilege 4948 wmic.exe Token: SeUndockPrivilege 4948 wmic.exe Token: SeManageVolumePrivilege 4948 wmic.exe Token: 33 4948 wmic.exe Token: 34 4948 wmic.exe Token: 35 4948 wmic.exe Token: 36 4948 wmic.exe Token: SeIncreaseQuotaPrivilege 4948 wmic.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 1104 wrote to memory of 4308 1104 beejbcgaia.exe 82 PID 1104 wrote to memory of 4308 1104 beejbcgaia.exe 82 PID 1104 wrote to memory of 4308 1104 beejbcgaia.exe 82 PID 1104 wrote to memory of 4948 1104 beejbcgaia.exe 85 PID 1104 wrote to memory of 4948 1104 beejbcgaia.exe 85 PID 1104 wrote to memory of 4948 1104 beejbcgaia.exe 85 PID 1104 wrote to memory of 3324 1104 beejbcgaia.exe 87 PID 1104 wrote to memory of 3324 1104 beejbcgaia.exe 87 PID 1104 wrote to memory of 3324 1104 beejbcgaia.exe 87 PID 1104 wrote to memory of 2812 1104 beejbcgaia.exe 89 PID 1104 wrote to memory of 2812 1104 beejbcgaia.exe 89 PID 1104 wrote to memory of 2812 1104 beejbcgaia.exe 89 PID 1104 wrote to memory of 2484 1104 beejbcgaia.exe 91 PID 1104 wrote to memory of 2484 1104 beejbcgaia.exe 91 PID 1104 wrote to memory of 2484 1104 beejbcgaia.exe 91
Processes
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C:\Users\Admin\AppData\Local\Temp\beejbcgaia.exe"C:\Users\Admin\AppData\Local\Temp\beejbcgaia.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1104 -
C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81726716630.txt bios get serialnumber2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4308
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81726716630.txt bios get version2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4948
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81726716630.txt bios get version2⤵
- System Location Discovery: System Language Discovery
PID:3324
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81726716630.txt bios get version2⤵
- System Location Discovery: System Language Discovery
PID:2812
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81726716630.txt bios get version2⤵
- System Location Discovery: System Language Discovery
PID:2484
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1104 -s 6802⤵
- Program crash
PID:2340
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1104 -ip 11041⤵PID:1608
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