Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
15/05/2024, 17:27
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
473d572e42e2dffd695d12296cb28380_JaffaCakes118.exe
Resource
win7-20240221-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
473d572e42e2dffd695d12296cb28380_JaffaCakes118.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
5 signatures
150 seconds
Behavioral task
behavioral3
Sample
befbfefdfd.exe
Resource
win7-20231129-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral4
Sample
befbfefdfd.exe
Resource
win10v2004-20240426-en
windows10-2004-x64
3 signatures
150 seconds
General
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Target
befbfefdfd.exe
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Size
469KB
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MD5
554d81d88b401cb3cd6d586020603c42
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SHA1
9c3eafab8404400083b1230b3311107fcacf547f
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SHA256
b934d5e2794d403ec536bfdf9c0eefb6900f7703f7691941e075affdda1d7733
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SHA512
c40378c68bcba73b065138b50b0dd3895aa67f09fe377f4bc275580bce716edd2245d9f4762e2b5248cbadc1fe4c248379cb54dbc0e85cf9c6cd0df167c85da8
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SSDEEP
12288:5iy0/LYG+o7+zJ9EN8PjCJVeVmY5i96sr:yzYGL7+DEmvVJIpr
Score
3/10
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 940 2212 WerFault.exe 27 -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2328 wmic.exe Token: SeSecurityPrivilege 2328 wmic.exe Token: SeTakeOwnershipPrivilege 2328 wmic.exe Token: SeLoadDriverPrivilege 2328 wmic.exe Token: SeSystemProfilePrivilege 2328 wmic.exe Token: SeSystemtimePrivilege 2328 wmic.exe Token: SeProfSingleProcessPrivilege 2328 wmic.exe Token: SeIncBasePriorityPrivilege 2328 wmic.exe Token: SeCreatePagefilePrivilege 2328 wmic.exe Token: SeBackupPrivilege 2328 wmic.exe Token: SeRestorePrivilege 2328 wmic.exe Token: SeShutdownPrivilege 2328 wmic.exe Token: SeDebugPrivilege 2328 wmic.exe Token: SeSystemEnvironmentPrivilege 2328 wmic.exe Token: SeRemoteShutdownPrivilege 2328 wmic.exe Token: SeUndockPrivilege 2328 wmic.exe Token: SeManageVolumePrivilege 2328 wmic.exe Token: 33 2328 wmic.exe Token: 34 2328 wmic.exe Token: 35 2328 wmic.exe Token: SeIncreaseQuotaPrivilege 2328 wmic.exe Token: SeSecurityPrivilege 2328 wmic.exe Token: SeTakeOwnershipPrivilege 2328 wmic.exe Token: SeLoadDriverPrivilege 2328 wmic.exe Token: SeSystemProfilePrivilege 2328 wmic.exe Token: SeSystemtimePrivilege 2328 wmic.exe Token: SeProfSingleProcessPrivilege 2328 wmic.exe Token: SeIncBasePriorityPrivilege 2328 wmic.exe Token: SeCreatePagefilePrivilege 2328 wmic.exe Token: SeBackupPrivilege 2328 wmic.exe Token: SeRestorePrivilege 2328 wmic.exe Token: SeShutdownPrivilege 2328 wmic.exe Token: SeDebugPrivilege 2328 wmic.exe Token: SeSystemEnvironmentPrivilege 2328 wmic.exe Token: SeRemoteShutdownPrivilege 2328 wmic.exe Token: SeUndockPrivilege 2328 wmic.exe Token: SeManageVolumePrivilege 2328 wmic.exe Token: 33 2328 wmic.exe Token: 34 2328 wmic.exe Token: 35 2328 wmic.exe Token: SeIncreaseQuotaPrivilege 2552 wmic.exe Token: SeSecurityPrivilege 2552 wmic.exe Token: SeTakeOwnershipPrivilege 2552 wmic.exe Token: SeLoadDriverPrivilege 2552 wmic.exe Token: SeSystemProfilePrivilege 2552 wmic.exe Token: SeSystemtimePrivilege 2552 wmic.exe Token: SeProfSingleProcessPrivilege 2552 wmic.exe Token: SeIncBasePriorityPrivilege 2552 wmic.exe Token: SeCreatePagefilePrivilege 2552 wmic.exe Token: SeBackupPrivilege 2552 wmic.exe Token: SeRestorePrivilege 2552 wmic.exe Token: SeShutdownPrivilege 2552 wmic.exe Token: SeDebugPrivilege 2552 wmic.exe Token: SeSystemEnvironmentPrivilege 2552 wmic.exe Token: SeRemoteShutdownPrivilege 2552 wmic.exe Token: SeUndockPrivilege 2552 wmic.exe Token: SeManageVolumePrivilege 2552 wmic.exe Token: 33 2552 wmic.exe Token: 34 2552 wmic.exe Token: 35 2552 wmic.exe Token: SeIncreaseQuotaPrivilege 2652 wmic.exe Token: SeSecurityPrivilege 2652 wmic.exe Token: SeTakeOwnershipPrivilege 2652 wmic.exe Token: SeLoadDriverPrivilege 2652 wmic.exe -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 2212 wrote to memory of 2328 2212 befbfefdfd.exe 28 PID 2212 wrote to memory of 2328 2212 befbfefdfd.exe 28 PID 2212 wrote to memory of 2328 2212 befbfefdfd.exe 28 PID 2212 wrote to memory of 2328 2212 befbfefdfd.exe 28 PID 2212 wrote to memory of 2552 2212 befbfefdfd.exe 31 PID 2212 wrote to memory of 2552 2212 befbfefdfd.exe 31 PID 2212 wrote to memory of 2552 2212 befbfefdfd.exe 31 PID 2212 wrote to memory of 2552 2212 befbfefdfd.exe 31 PID 2212 wrote to memory of 2652 2212 befbfefdfd.exe 33 PID 2212 wrote to memory of 2652 2212 befbfefdfd.exe 33 PID 2212 wrote to memory of 2652 2212 befbfefdfd.exe 33 PID 2212 wrote to memory of 2652 2212 befbfefdfd.exe 33 PID 2212 wrote to memory of 2828 2212 befbfefdfd.exe 35 PID 2212 wrote to memory of 2828 2212 befbfefdfd.exe 35 PID 2212 wrote to memory of 2828 2212 befbfefdfd.exe 35 PID 2212 wrote to memory of 2828 2212 befbfefdfd.exe 35 PID 2212 wrote to memory of 2496 2212 befbfefdfd.exe 37 PID 2212 wrote to memory of 2496 2212 befbfefdfd.exe 37 PID 2212 wrote to memory of 2496 2212 befbfefdfd.exe 37 PID 2212 wrote to memory of 2496 2212 befbfefdfd.exe 37 PID 2212 wrote to memory of 940 2212 befbfefdfd.exe 39 PID 2212 wrote to memory of 940 2212 befbfefdfd.exe 39 PID 2212 wrote to memory of 940 2212 befbfefdfd.exe 39 PID 2212 wrote to memory of 940 2212 befbfefdfd.exe 39
Processes
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C:\Users\Admin\AppData\Local\Temp\befbfefdfd.exe"C:\Users\Admin\AppData\Local\Temp\befbfefdfd.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2212 -
C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81715794068.txt bios get serialnumber2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2328
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81715794068.txt bios get version2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2552
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81715794068.txt bios get version2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2652
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81715794068.txt bios get version2⤵PID:2828
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81715794068.txt bios get version2⤵PID:2496
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2212 -s 3722⤵
- Program crash
PID:940
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
66B
MD59025468f85256136f923096b01375964
SHA17fcd174999661594fa5f88890ffb195e9858cc52
SHA256d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df
SHA51292cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51