Analysis
- max time kernel
118s - max time network
119s - platform
windows7_x64 - resource
win7-20240221-en - resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system - submitted
12/06/2024, 22:32
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
a2b6f6f0ddacb61098714618bc23b90f_JaffaCakes118.exe
Resource
win7-20240221-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
a2b6f6f0ddacb61098714618bc23b90f_JaffaCakes118.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
6 signatures
150 seconds
Behavioral task
behavioral3
Sample
$PLUGINSDIR/abqwqpt.dll
Resource
win7-20240508-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral4
Sample
$PLUGINSDIR/abqwqpt.dll
Resource
win10v2004-20240611-en
windows10-2004-x64
2 signatures
150 seconds
Behavioral task
behavioral5
Sample
$PLUGINSDIR/nsisunz.dll
Resource
win7-20240221-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral6
Sample
$PLUGINSDIR/nsisunz.dll
Resource
win10v2004-20240508-en
windows10-2004-x64
2 signatures
150 seconds
General
- Target a2b6f6f0ddacb61098714618bc23b90f_JaffaCakes118.exe
- Size 581KB
- Sample240612-2f3bsstapd
- SHA256 10435c5548ebf07f5ca411b9cb7693b0fbca68f199c8a235bcc59080f65dd48e
- MD5 a2b6f6f0ddacb61098714618bc23b90f
- SHA1 5d917c67d2da32068c0d6a7592a12ec840549120
- SHA512 295b8d8d7289f38752eb19a7adc65b2d7f0f2850471adfe598cd7d2a9a25f793b745cb8a0653d61b10e4d23f4a8049f76f42f36048dd4af65884a183de53360e
- SSDEEP 12288:fgryLVVRB5RhLEundvRr9vwWv5g0Wq/v9JzeirLMWRMrTuV:fesVVfhLvJ9vNvWti9Jzv3
- MD5 SHA1 SHA512 SSDEEP
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2580 1431864151.exe - Loads dropped DLL 11 IoCs
pid Process 2388 a2b6f6f0ddacb61098714618bc23b90f_JaffaCakes118.exe 2388 a2b6f6f0ddacb61098714618bc23b90f_JaffaCakes118.exe 2388 a2b6f6f0ddacb61098714618bc23b90f_JaffaCakes118.exe 2388 a2b6f6f0ddacb61098714618bc23b90f_JaffaCakes118.exe 2688 WerFault.exe 2688 WerFault.exe 2688 WerFault.exe 2688 WerFault.exe 2688 WerFault.exe 2688 WerFault.exe 2688 WerFault.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Program crash 1 IoCs
pid pid_target Process procid_target 2688 2580 WerFault.exe 28 - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2756 wmic.exe Token: SeSecurityPrivilege 2756 wmic.exe Token: SeTakeOwnershipPrivilege 2756 wmic.exe Token: SeLoadDriverPrivilege 2756 wmic.exe Token: SeSystemProfilePrivilege 2756 wmic.exe Token: SeSystemtimePrivilege 2756 wmic.exe Token: SeProfSingleProcessPrivilege 2756 wmic.exe Token: SeIncBasePriorityPrivilege 2756 wmic.exe Token: SeCreatePagefilePrivilege 2756 wmic.exe Token: SeBackupPrivilege 2756 wmic.exe Token: SeRestorePrivilege 2756 wmic.exe Token: SeShutdownPrivilege 2756 wmic.exe Token: SeDebugPrivilege 2756 wmic.exe Token: SeSystemEnvironmentPrivilege 2756 wmic.exe Token: SeRemoteShutdownPrivilege 2756 wmic.exe Token: SeUndockPrivilege 2756 wmic.exe Token: SeManageVolumePrivilege 2756 wmic.exe Token: 33 2756 wmic.exe Token: 34 2756 wmic.exe Token: 35 2756 wmic.exe Token: SeIncreaseQuotaPrivilege 2756 wmic.exe Token: SeSecurityPrivilege 2756 wmic.exe Token: SeTakeOwnershipPrivilege 2756 wmic.exe Token: SeLoadDriverPrivilege 2756 wmic.exe Token: SeSystemProfilePrivilege 2756 wmic.exe Token: SeSystemtimePrivilege 2756 wmic.exe Token: SeProfSingleProcessPrivilege 2756 wmic.exe Token: SeIncBasePriorityPrivilege 2756 wmic.exe Token: SeCreatePagefilePrivilege 2756 wmic.exe Token: SeBackupPrivilege 2756 wmic.exe Token: SeRestorePrivilege 2756 wmic.exe Token: SeShutdownPrivilege 2756 wmic.exe Token: SeDebugPrivilege 2756 wmic.exe Token: SeSystemEnvironmentPrivilege 2756 wmic.exe Token: SeRemoteShutdownPrivilege 2756 wmic.exe Token: SeUndockPrivilege 2756 wmic.exe Token: SeManageVolumePrivilege 2756 wmic.exe Token: 33 2756 wmic.exe Token: 34 2756 wmic.exe Token: 35 2756 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 2772 wmic.exe Token: SeSecurityPrivilege 2772 wmic.exe Token: SeTakeOwnershipPrivilege 2772 wmic.exe Token: SeLoadDriverPrivilege 2772 wmic.exe - Suspicious use of WriteProcessMemory 28 IoCs
description pid Process procid_target PID 2388 wrote to memory of 2580 2388 a2b6f6f0ddacb61098714618bc23b90f_JaffaCakes118.exe 28 PID 2388 wrote to memory of 2580 2388 a2b6f6f0ddacb61098714618bc23b90f_JaffaCakes118.exe 28 PID 2388 wrote to memory of 2580 2388 a2b6f6f0ddacb61098714618bc23b90f_JaffaCakes118.exe 28 PID 2388 wrote to memory of 2580 2388 a2b6f6f0ddacb61098714618bc23b90f_JaffaCakes118.exe 28 PID 2580 wrote to memory of 2756 2580 1431864151.exe 29 PID 2580 wrote to memory of 2756 2580 1431864151.exe 29 PID 2580 wrote to memory of 2756 2580 1431864151.exe 29 PID 2580 wrote to memory of 2756 2580 1431864151.exe 29 PID 2580 wrote to memory of 2552 2580 1431864151.exe 32 PID 2580 wrote to memory of 2552 2580 1431864151.exe 32 PID 2580 wrote to memory of 2552 2580 1431864151.exe 32 PID 2580 wrote to memory of 2552 2580 1431864151.exe 32 PID 2580 wrote to memory of 2772 2580 1431864151.exe 34 PID 2580 wrote to memory of 2772 2580 1431864151.exe 34 PID 2580 wrote to memory of 2772 2580 1431864151.exe 34 PID 2580 wrote to memory of 2772 2580 1431864151.exe 34 PID 2580 wrote to memory of 2516 2580 1431864151.exe 36 PID 2580 wrote to memory of 2516 2580 1431864151.exe 36 PID 2580 wrote to memory of 2516 2580 1431864151.exe 36 PID 2580 wrote to memory of 2516 2580 1431864151.exe 36 PID 2580 wrote to memory of 1968 2580 1431864151.exe 38 PID 2580 wrote to memory of 1968 2580 1431864151.exe 38 PID 2580 wrote to memory of 1968 2580 1431864151.exe 38 PID 2580 wrote to memory of 1968 2580 1431864151.exe 38 PID 2580 wrote to memory of 2688 2580 1431864151.exe 40 PID 2580 wrote to memory of 2688 2580 1431864151.exe 40 PID 2580 wrote to memory of 2688 2580 1431864151.exe 40 PID 2580 wrote to memory of 2688 2580 1431864151.exe 40
Processes
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C:\Users\Admin\AppData\Local\Temp\a2b6f6f0ddacb61098714618bc23b90f_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a2b6f6f0ddacb61098714618bc23b90f_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2388 -
C:\Users\Admin\AppData\Local\Temp\1431864151.exeC:\Users\Admin\AppData\Local\Temp\1431864151.exe 8^4^1^6^0^9^6^8^5^6^9 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⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2580 -
C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81718231540.txt bios get serialnumber3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2756
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81718231540.txt bios get version3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2552
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81718231540.txt bios get version3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2772
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81718231540.txt bios get version3⤵PID:2516
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81718231540.txt bios get version3⤵PID:1968
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2580 -s 3683⤵
- Loads dropped DLL
- Program crash
PID:2688
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1431864151.exe
- Size 788KB
- SHA256 481fdef1cf6ec2cce9f7797701cafbe0113f12bf7ac876099ac6dc387b71e599
- MD5 dd321ec7a1fd98af2a958710a38a4086
- SHA1 2344a475f3d215b304d08120c3570873bd828c3e
- SHA512 4f12b51f3dc087255a03d2f3dd0cdee3a1fe154f033a0e3eee3c03b10f05544c011d1cf674af2e3b35eb8f4c7721820b2ad77c3ce52d38ff30313dc768978b71
- SSDEEP 24576:fIQZsr1y6gbRWCcedHUMh7yzbnUYBBgsjeYsXiql80wf:fdZsr1y6gbRWTedHUU7+UYB3jkdl80wf
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\81718231540.txt
- Size 66B
- SHA256 d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df
- MD5 9025468f85256136f923096b01375964
- SHA1 7fcd174999661594fa5f88890ffb195e9858cc52
- SHA512 92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\nsd1630.tmp\abqwqpt.dll
- Size 153KB
- SHA256 709b65ee45af84a23a900bb9aa5cb3357ee55b3cba371926d3fb6de98e3e2e70
- MD5 e3672f5ad066410f52418468ee8f822e
- SHA1 34eb58af5a94a845e81a3509c4a20c949712e9d1
- SHA512 5dd47e5b41cf8c248c4635cc52afa83a8e80a5304b49c90a50d45b1a181853a28533121083791a4cb1e3f5f568ef25a4e735e67db0a54755f27d61ff3bffbf59
- SSDEEP 3072:GlTZyYnFR0yvSrKKBWhYnbn3u2b+xG/IsguTdi:0/FVun3uYYGdZi
- MD5 SHA1 SHA512 SSDEEP
- Path \Users\Admin\AppData\Local\Temp\nsd1630.tmp\nsisunz.dll
- Size 40KB
- SHA256 6e87ecb7f62039fbb6e7676422d1a5e75a32b90dde6865dcb68ee658ba8df61d
- MD5 5f13dbc378792f23e598079fc1e4422b
- SHA1 5813c05802f15930aa860b8363af2b58426c8adf
- SHA512 9270635a5294482f49e0292e26d45dd103b85fe27dc163d44531b095c5f9dbde6b904adaf1a888ba3c112a094380394713c796f5195b2566a20f00b42b6578e5
- SSDEEP 384:KExN66Yf2xL5Q4IsjuUjUZfqRDpImexpf88FwHxXvjX3hwlHt6oIfESxSHoOO8n9:O2x64GcVpI3xC8ynToIf1SIOhW4
- MD5 SHA1 SHA512 SSDEEP