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
12/06/2024, 22:06
Static task
static1
Behavioral task
behavioral1
Sample
a29d334a55a8390793c19ea66b5f982f_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
a29d334a55a8390793c19ea66b5f982f_JaffaCakes118.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/fhhuygp.dll
Resource
win7-20240220-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/fhhuygp.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/nsisunz.dll
Resource
win7-20240611-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/nsisunz.dll
Resource
win10v2004-20240508-en
General
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Target
a29d334a55a8390793c19ea66b5f982f_JaffaCakes118.exe
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Size
677KB
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MD5
a29d334a55a8390793c19ea66b5f982f
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SHA1
f093eb70be106fd9cfe3dab5d3122b964812cf4b
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SHA256
21c68adc38869237309935d07e1558b2d2b5ba8243684fff05cbce1a7bae32d6
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SHA512
a8f707539120b0631a7f0a6556678a09867db49c890b4f76776505c1eab62feda05276dcec3fae499ee13af3975b5a351fbe9a4093d1ae0053c4f29dc716881a
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SSDEEP
12288:oYcMcZef/XJqKooQcD7TLUokSTz3pQwRYrfX48:oYcMrZLouLP3jYx
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 3008 1432166482.exe -
Loads dropped DLL 11 IoCs
pid Process 2392 a29d334a55a8390793c19ea66b5f982f_JaffaCakes118.exe 2392 a29d334a55a8390793c19ea66b5f982f_JaffaCakes118.exe 2392 a29d334a55a8390793c19ea66b5f982f_JaffaCakes118.exe 2392 a29d334a55a8390793c19ea66b5f982f_JaffaCakes118.exe 1136 WerFault.exe 1136 WerFault.exe 1136 WerFault.exe 1136 WerFault.exe 1136 WerFault.exe 1136 WerFault.exe 1136 WerFault.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 1136 3008 WerFault.exe 28 -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2376 wmic.exe Token: SeSecurityPrivilege 2376 wmic.exe Token: SeTakeOwnershipPrivilege 2376 wmic.exe Token: SeLoadDriverPrivilege 2376 wmic.exe Token: SeSystemProfilePrivilege 2376 wmic.exe Token: SeSystemtimePrivilege 2376 wmic.exe Token: SeProfSingleProcessPrivilege 2376 wmic.exe Token: SeIncBasePriorityPrivilege 2376 wmic.exe Token: SeCreatePagefilePrivilege 2376 wmic.exe Token: SeBackupPrivilege 2376 wmic.exe Token: SeRestorePrivilege 2376 wmic.exe Token: SeShutdownPrivilege 2376 wmic.exe Token: SeDebugPrivilege 2376 wmic.exe Token: SeSystemEnvironmentPrivilege 2376 wmic.exe Token: SeRemoteShutdownPrivilege 2376 wmic.exe Token: SeUndockPrivilege 2376 wmic.exe Token: SeManageVolumePrivilege 2376 wmic.exe Token: 33 2376 wmic.exe Token: 34 2376 wmic.exe Token: 35 2376 wmic.exe Token: SeIncreaseQuotaPrivilege 2376 wmic.exe Token: SeSecurityPrivilege 2376 wmic.exe Token: SeTakeOwnershipPrivilege 2376 wmic.exe Token: SeLoadDriverPrivilege 2376 wmic.exe Token: SeSystemProfilePrivilege 2376 wmic.exe Token: SeSystemtimePrivilege 2376 wmic.exe Token: SeProfSingleProcessPrivilege 2376 wmic.exe Token: SeIncBasePriorityPrivilege 2376 wmic.exe Token: SeCreatePagefilePrivilege 2376 wmic.exe Token: SeBackupPrivilege 2376 wmic.exe Token: SeRestorePrivilege 2376 wmic.exe Token: SeShutdownPrivilege 2376 wmic.exe Token: SeDebugPrivilege 2376 wmic.exe Token: SeSystemEnvironmentPrivilege 2376 wmic.exe Token: SeRemoteShutdownPrivilege 2376 wmic.exe Token: SeUndockPrivilege 2376 wmic.exe Token: SeManageVolumePrivilege 2376 wmic.exe Token: 33 2376 wmic.exe Token: 34 2376 wmic.exe Token: 35 2376 wmic.exe Token: SeIncreaseQuotaPrivilege 2576 wmic.exe Token: SeSecurityPrivilege 2576 wmic.exe Token: SeTakeOwnershipPrivilege 2576 wmic.exe Token: SeLoadDriverPrivilege 2576 wmic.exe Token: SeSystemProfilePrivilege 2576 wmic.exe Token: SeSystemtimePrivilege 2576 wmic.exe Token: SeProfSingleProcessPrivilege 2576 wmic.exe Token: SeIncBasePriorityPrivilege 2576 wmic.exe Token: SeCreatePagefilePrivilege 2576 wmic.exe Token: SeBackupPrivilege 2576 wmic.exe Token: SeRestorePrivilege 2576 wmic.exe Token: SeShutdownPrivilege 2576 wmic.exe Token: SeDebugPrivilege 2576 wmic.exe Token: SeSystemEnvironmentPrivilege 2576 wmic.exe Token: SeRemoteShutdownPrivilege 2576 wmic.exe Token: SeUndockPrivilege 2576 wmic.exe Token: SeManageVolumePrivilege 2576 wmic.exe Token: 33 2576 wmic.exe Token: 34 2576 wmic.exe Token: 35 2576 wmic.exe Token: SeIncreaseQuotaPrivilege 2856 wmic.exe Token: SeSecurityPrivilege 2856 wmic.exe Token: SeTakeOwnershipPrivilege 2856 wmic.exe Token: SeLoadDriverPrivilege 2856 wmic.exe -
Suspicious use of WriteProcessMemory 28 IoCs
description pid Process procid_target PID 2392 wrote to memory of 3008 2392 a29d334a55a8390793c19ea66b5f982f_JaffaCakes118.exe 28 PID 2392 wrote to memory of 3008 2392 a29d334a55a8390793c19ea66b5f982f_JaffaCakes118.exe 28 PID 2392 wrote to memory of 3008 2392 a29d334a55a8390793c19ea66b5f982f_JaffaCakes118.exe 28 PID 2392 wrote to memory of 3008 2392 a29d334a55a8390793c19ea66b5f982f_JaffaCakes118.exe 28 PID 3008 wrote to memory of 2376 3008 1432166482.exe 29 PID 3008 wrote to memory of 2376 3008 1432166482.exe 29 PID 3008 wrote to memory of 2376 3008 1432166482.exe 29 PID 3008 wrote to memory of 2376 3008 1432166482.exe 29 PID 3008 wrote to memory of 2576 3008 1432166482.exe 32 PID 3008 wrote to memory of 2576 3008 1432166482.exe 32 PID 3008 wrote to memory of 2576 3008 1432166482.exe 32 PID 3008 wrote to memory of 2576 3008 1432166482.exe 32 PID 3008 wrote to memory of 2856 3008 1432166482.exe 34 PID 3008 wrote to memory of 2856 3008 1432166482.exe 34 PID 3008 wrote to memory of 2856 3008 1432166482.exe 34 PID 3008 wrote to memory of 2856 3008 1432166482.exe 34 PID 3008 wrote to memory of 2804 3008 1432166482.exe 36 PID 3008 wrote to memory of 2804 3008 1432166482.exe 36 PID 3008 wrote to memory of 2804 3008 1432166482.exe 36 PID 3008 wrote to memory of 2804 3008 1432166482.exe 36 PID 3008 wrote to memory of 2652 3008 1432166482.exe 38 PID 3008 wrote to memory of 2652 3008 1432166482.exe 38 PID 3008 wrote to memory of 2652 3008 1432166482.exe 38 PID 3008 wrote to memory of 2652 3008 1432166482.exe 38 PID 3008 wrote to memory of 1136 3008 1432166482.exe 40 PID 3008 wrote to memory of 1136 3008 1432166482.exe 40 PID 3008 wrote to memory of 1136 3008 1432166482.exe 40 PID 3008 wrote to memory of 1136 3008 1432166482.exe 40
Processes
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C:\Users\Admin\AppData\Local\Temp\a29d334a55a8390793c19ea66b5f982f_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a29d334a55a8390793c19ea66b5f982f_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2392 -
C:\Users\Admin\AppData\Local\Temp\1432166482.exeC:\Users\Admin\AppData\Local\Temp\1432166482.exe 3]3]4]2]0]8]7]9]6]0]1 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2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:3008 -
C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81718229977.txt bios get serialnumber3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2376
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81718229977.txt bios get version3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2576
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81718229977.txt bios get version3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2856
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81718229977.txt bios get version3⤵PID:2804
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81718229977.txt bios get version3⤵PID:2652
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3008 -s 3683⤵
- Loads dropped DLL
- Program crash
PID:1136
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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
1021KB
MD5a5f81d4a8a3cff1676b4a66e438f90f5
SHA1a7360cd46b04c1c33dce6aebde063cb006732bcd
SHA2561e0b91e3fa57610c2a98afc247df404dc95361ba3cf507f2250016a343cd7e78
SHA512f64c323cf2faf10f96f597520daf4dc266925498171b6eda1dab01e2d9fc72f6e9a4e7d3107748c1d995efb425b0f9420aec41f138e6f3a4f78fafa926ba9ac0
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Filesize
158KB
MD503a381309693692c04812bc0fe9e0c61
SHA1c83d2e54d7d38643445996c568bc13b4d3f7dd2b
SHA256b9dd478d49f7c5ec668fdc3423b0f0931be4847b051d6c16d6a6684bcd2a3001
SHA51252bfeb2bca5c5e3fc0e18ad1edbd79d4ddfe995456913d908c2eaec5174be97f998f3dd7cfc59747d47cfbaad0711655a2278d7dc6cf90240d437795137d2f91
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Filesize
40KB
MD55f13dbc378792f23e598079fc1e4422b
SHA15813c05802f15930aa860b8363af2b58426c8adf
SHA2566e87ecb7f62039fbb6e7676422d1a5e75a32b90dde6865dcb68ee658ba8df61d
SHA5129270635a5294482f49e0292e26d45dd103b85fe27dc163d44531b095c5f9dbde6b904adaf1a888ba3c112a094380394713c796f5195b2566a20f00b42b6578e5