Analysis
- max time kernel
147s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-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 4236 1431864151.exe - Loads dropped DLL 2 IoCs
pid Process 3716 a2b6f6f0ddacb61098714618bc23b90f_JaffaCakes118.exe 3716 a2b6f6f0ddacb61098714618bc23b90f_JaffaCakes118.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 5104 4236 WerFault.exe 81 - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 3140 wmic.exe Token: SeSecurityPrivilege 3140 wmic.exe Token: SeTakeOwnershipPrivilege 3140 wmic.exe Token: SeLoadDriverPrivilege 3140 wmic.exe Token: SeSystemProfilePrivilege 3140 wmic.exe Token: SeSystemtimePrivilege 3140 wmic.exe Token: SeProfSingleProcessPrivilege 3140 wmic.exe Token: SeIncBasePriorityPrivilege 3140 wmic.exe Token: SeCreatePagefilePrivilege 3140 wmic.exe Token: SeBackupPrivilege 3140 wmic.exe Token: SeRestorePrivilege 3140 wmic.exe Token: SeShutdownPrivilege 3140 wmic.exe Token: SeDebugPrivilege 3140 wmic.exe Token: SeSystemEnvironmentPrivilege 3140 wmic.exe Token: SeRemoteShutdownPrivilege 3140 wmic.exe Token: SeUndockPrivilege 3140 wmic.exe Token: SeManageVolumePrivilege 3140 wmic.exe Token: 33 3140 wmic.exe Token: 34 3140 wmic.exe Token: 35 3140 wmic.exe Token: 36 3140 wmic.exe Token: SeIncreaseQuotaPrivilege 3140 wmic.exe Token: SeSecurityPrivilege 3140 wmic.exe Token: SeTakeOwnershipPrivilege 3140 wmic.exe Token: SeLoadDriverPrivilege 3140 wmic.exe Token: SeSystemProfilePrivilege 3140 wmic.exe Token: SeSystemtimePrivilege 3140 wmic.exe Token: SeProfSingleProcessPrivilege 3140 wmic.exe Token: SeIncBasePriorityPrivilege 3140 wmic.exe Token: SeCreatePagefilePrivilege 3140 wmic.exe Token: SeBackupPrivilege 3140 wmic.exe Token: SeRestorePrivilege 3140 wmic.exe Token: SeShutdownPrivilege 3140 wmic.exe Token: SeDebugPrivilege 3140 wmic.exe Token: SeSystemEnvironmentPrivilege 3140 wmic.exe Token: SeRemoteShutdownPrivilege 3140 wmic.exe Token: SeUndockPrivilege 3140 wmic.exe Token: SeManageVolumePrivilege 3140 wmic.exe Token: 33 3140 wmic.exe Token: 34 3140 wmic.exe Token: 35 3140 wmic.exe Token: 36 3140 wmic.exe Token: SeIncreaseQuotaPrivilege 3528 wmic.exe Token: SeSecurityPrivilege 3528 wmic.exe Token: SeTakeOwnershipPrivilege 3528 wmic.exe Token: SeLoadDriverPrivilege 3528 wmic.exe Token: SeSystemProfilePrivilege 3528 wmic.exe Token: SeSystemtimePrivilege 3528 wmic.exe Token: SeProfSingleProcessPrivilege 3528 wmic.exe Token: SeIncBasePriorityPrivilege 3528 wmic.exe Token: SeCreatePagefilePrivilege 3528 wmic.exe Token: SeBackupPrivilege 3528 wmic.exe Token: SeRestorePrivilege 3528 wmic.exe Token: SeShutdownPrivilege 3528 wmic.exe Token: SeDebugPrivilege 3528 wmic.exe Token: SeSystemEnvironmentPrivilege 3528 wmic.exe Token: SeRemoteShutdownPrivilege 3528 wmic.exe Token: SeUndockPrivilege 3528 wmic.exe Token: SeManageVolumePrivilege 3528 wmic.exe Token: 33 3528 wmic.exe Token: 34 3528 wmic.exe Token: 35 3528 wmic.exe Token: 36 3528 wmic.exe Token: SeIncreaseQuotaPrivilege 3528 wmic.exe - Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 3716 wrote to memory of 4236 3716 a2b6f6f0ddacb61098714618bc23b90f_JaffaCakes118.exe 81 PID 3716 wrote to memory of 4236 3716 a2b6f6f0ddacb61098714618bc23b90f_JaffaCakes118.exe 81 PID 3716 wrote to memory of 4236 3716 a2b6f6f0ddacb61098714618bc23b90f_JaffaCakes118.exe 81 PID 4236 wrote to memory of 3140 4236 1431864151.exe 82 PID 4236 wrote to memory of 3140 4236 1431864151.exe 82 PID 4236 wrote to memory of 3140 4236 1431864151.exe 82 PID 4236 wrote to memory of 3528 4236 1431864151.exe 85 PID 4236 wrote to memory of 3528 4236 1431864151.exe 85 PID 4236 wrote to memory of 3528 4236 1431864151.exe 85 PID 4236 wrote to memory of 744 4236 1431864151.exe 87 PID 4236 wrote to memory of 744 4236 1431864151.exe 87 PID 4236 wrote to memory of 744 4236 1431864151.exe 87 PID 4236 wrote to memory of 2356 4236 1431864151.exe 89 PID 4236 wrote to memory of 2356 4236 1431864151.exe 89 PID 4236 wrote to memory of 2356 4236 1431864151.exe 89 PID 4236 wrote to memory of 3768 4236 1431864151.exe 91 PID 4236 wrote to memory of 3768 4236 1431864151.exe 91 PID 4236 wrote to memory of 3768 4236 1431864151.exe 91
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:3716 -
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:4236 -
C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81718231541.txt bios get serialnumber3⤵
- Suspicious use of AdjustPrivilegeToken
PID:3140
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81718231541.txt bios get version3⤵
- Suspicious use of AdjustPrivilegeToken
PID:3528
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81718231541.txt bios get version3⤵PID:744
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81718231541.txt bios get version3⤵PID:2356
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81718231541.txt bios get version3⤵PID:3768
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4236 -s 8643⤵
- Program crash
PID:5104
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4236 -ip 42361⤵PID:1468
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\81718231541.txt
- Size 66B
- SHA256 d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df
- MD5 9025468f85256136f923096b01375964
- SHA1 7fcd174999661594fa5f88890ffb195e9858cc52
- SHA512 92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\81718231541.txt
- Size 2B
- SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
- MD5 f3b25701fe362ec84616a93a45ce9998
- SHA1 d62636d8caec13f04e28442a0a6fa1afeb024bbb
- SHA512 98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\81718231541.txt
- Size 58B
- SHA256 79dae8edfddb5a748fb1ed83c87081b245aeff9178c95dcf5fbaaed6baf82121
- MD5 f8e2f71e123c5a848f2a83d2a7aef11e
- SHA1 5e7a9a2937fa4f06fdf3e33d7def7de431c159b4
- SHA512 8d34a80d335ee5be5d899b19b385aeaeb6bc5480fd72d3d9e96269da2f544ccc13b30fd23111980de736a612b8beb24ff062f6bed2eb2d252dbe07a2ffeb701e
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\nsu5F09.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 C:\Users\Admin\AppData\Local\Temp\nsu5F09.tmp\nsisunz.dll
- Size 40KB
- SHA256 6e87ecb7f62039fbb6e7676422d1a5e75a32b90dde6865dcb68ee658ba8df61d
- MD5 5f13dbc378792f23e598079fc1e4422b
- SHA1 5813c05802f15930aa860b8363af2b58426c8adf
- SHA512 9270635a5294482f49e0292e26d45dd103b85fe27dc163d44531b095c5f9dbde6b904adaf1a888ba3c112a094380394713c796f5195b2566a20f00b42b6578e5
- SSDEEP 384:KExN66Yf2xL5Q4IsjuUjUZfqRDpImexpf88FwHxXvjX3hwlHt6oIfESxSHoOO8n9:O2x64GcVpI3xC8ynToIf1SIOhW4
- MD5 SHA1 SHA512 SSDEEP