Analysis
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max time kernel
135s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
17/05/2024, 02:56
Static task
static1
Behavioral task
behavioral1
Sample
4e20515e3cbb3c1fb1986c265fb2d639_JaffaCakes118.exe
Resource
win7-20240221-en
windows7-x64
Behavioral task
behavioral2
Sample
4e20515e3cbb3c1fb1986c265fb2d639_JaffaCakes118.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
Behavioral task
behavioral3
Sample
beejciiaid.exe
Resource
win7-20240221-en
windows7-x64
Behavioral task
behavioral4
Sample
beejciiaid.exe
Resource
win10v2004-20240426-en
windows10-2004-x64
General
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Target
beejciiaid.exe
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Size
635KB
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MD5
06153aabed4a6f532b592625d9776f74
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SHA1
1e789b757038b6f2f95830c43d3828f5ef199b4e
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SHA256
1930a99fe42cd294dcddc411c799eefe2a371cc11aa1700e91ba4ef6edca3b43
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SHA512
8377ff46adc85dc3475bb7e06a5f157668ce160eac9d08721ff91ab669ff30e7cf47b3afdd1735f8b953f85c08c23323d51574bbd42026d07ac7b4512fb152a5
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SSDEEP
12288:zfRHj5ms9lNAJfMRNboto0up87RHxNSjR8E0QpuvlT5s57LQQLgtDFc/TD0KXJ84:zfjicNboto0up89HxNSjR8E0QpuvlT5i
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 4080 4076 WerFault.exe 82 -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 1220 wmic.exe Token: SeSecurityPrivilege 1220 wmic.exe Token: SeTakeOwnershipPrivilege 1220 wmic.exe Token: SeLoadDriverPrivilege 1220 wmic.exe Token: SeSystemProfilePrivilege 1220 wmic.exe Token: SeSystemtimePrivilege 1220 wmic.exe Token: SeProfSingleProcessPrivilege 1220 wmic.exe Token: SeIncBasePriorityPrivilege 1220 wmic.exe Token: SeCreatePagefilePrivilege 1220 wmic.exe Token: SeBackupPrivilege 1220 wmic.exe Token: SeRestorePrivilege 1220 wmic.exe Token: SeShutdownPrivilege 1220 wmic.exe Token: SeDebugPrivilege 1220 wmic.exe Token: SeSystemEnvironmentPrivilege 1220 wmic.exe Token: SeRemoteShutdownPrivilege 1220 wmic.exe Token: SeUndockPrivilege 1220 wmic.exe Token: SeManageVolumePrivilege 1220 wmic.exe Token: 33 1220 wmic.exe Token: 34 1220 wmic.exe Token: 35 1220 wmic.exe Token: 36 1220 wmic.exe Token: SeIncreaseQuotaPrivilege 1220 wmic.exe Token: SeSecurityPrivilege 1220 wmic.exe Token: SeTakeOwnershipPrivilege 1220 wmic.exe Token: SeLoadDriverPrivilege 1220 wmic.exe Token: SeSystemProfilePrivilege 1220 wmic.exe Token: SeSystemtimePrivilege 1220 wmic.exe Token: SeProfSingleProcessPrivilege 1220 wmic.exe Token: SeIncBasePriorityPrivilege 1220 wmic.exe Token: SeCreatePagefilePrivilege 1220 wmic.exe Token: SeBackupPrivilege 1220 wmic.exe Token: SeRestorePrivilege 1220 wmic.exe Token: SeShutdownPrivilege 1220 wmic.exe Token: SeDebugPrivilege 1220 wmic.exe Token: SeSystemEnvironmentPrivilege 1220 wmic.exe Token: SeRemoteShutdownPrivilege 1220 wmic.exe Token: SeUndockPrivilege 1220 wmic.exe Token: SeManageVolumePrivilege 1220 wmic.exe Token: 33 1220 wmic.exe Token: 34 1220 wmic.exe Token: 35 1220 wmic.exe Token: 36 1220 wmic.exe Token: SeIncreaseQuotaPrivilege 3600 wmic.exe Token: SeSecurityPrivilege 3600 wmic.exe Token: SeTakeOwnershipPrivilege 3600 wmic.exe Token: SeLoadDriverPrivilege 3600 wmic.exe Token: SeSystemProfilePrivilege 3600 wmic.exe Token: SeSystemtimePrivilege 3600 wmic.exe Token: SeProfSingleProcessPrivilege 3600 wmic.exe Token: SeIncBasePriorityPrivilege 3600 wmic.exe Token: SeCreatePagefilePrivilege 3600 wmic.exe Token: SeBackupPrivilege 3600 wmic.exe Token: SeRestorePrivilege 3600 wmic.exe Token: SeShutdownPrivilege 3600 wmic.exe Token: SeDebugPrivilege 3600 wmic.exe Token: SeSystemEnvironmentPrivilege 3600 wmic.exe Token: SeRemoteShutdownPrivilege 3600 wmic.exe Token: SeUndockPrivilege 3600 wmic.exe Token: SeManageVolumePrivilege 3600 wmic.exe Token: 33 3600 wmic.exe Token: 34 3600 wmic.exe Token: 35 3600 wmic.exe Token: 36 3600 wmic.exe Token: SeIncreaseQuotaPrivilege 3600 wmic.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 4076 wrote to memory of 1220 4076 beejciiaid.exe 83 PID 4076 wrote to memory of 1220 4076 beejciiaid.exe 83 PID 4076 wrote to memory of 1220 4076 beejciiaid.exe 83 PID 4076 wrote to memory of 3600 4076 beejciiaid.exe 86 PID 4076 wrote to memory of 3600 4076 beejciiaid.exe 86 PID 4076 wrote to memory of 3600 4076 beejciiaid.exe 86 PID 4076 wrote to memory of 4048 4076 beejciiaid.exe 88 PID 4076 wrote to memory of 4048 4076 beejciiaid.exe 88 PID 4076 wrote to memory of 4048 4076 beejciiaid.exe 88 PID 4076 wrote to memory of 704 4076 beejciiaid.exe 90 PID 4076 wrote to memory of 704 4076 beejciiaid.exe 90 PID 4076 wrote to memory of 704 4076 beejciiaid.exe 90 PID 4076 wrote to memory of 2096 4076 beejciiaid.exe 93 PID 4076 wrote to memory of 2096 4076 beejciiaid.exe 93 PID 4076 wrote to memory of 2096 4076 beejciiaid.exe 93
Processes
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C:\Users\Admin\AppData\Local\Temp\beejciiaid.exe"C:\Users\Admin\AppData\Local\Temp\beejciiaid.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4076 -
C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81715914577.txt bios get serialnumber2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1220
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81715914577.txt bios get version2⤵
- Suspicious use of AdjustPrivilegeToken
PID:3600
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81715914577.txt bios get version2⤵PID:4048
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81715914577.txt bios get version2⤵PID:704
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81715914577.txt bios get version2⤵PID:2096
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4076 -s 6802⤵
- Program crash
PID:4080
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4076 -ip 40761⤵PID:4004
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