Analysis
- max time kernel
149s - max time network
155s - platform
windows10-2004_x64 - resource
win10v2004-20240611-en - resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system - submitted
13/06/2024, 02:45
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
a3944e4cbbc7a52b8105447e7cb5ce3b_JaffaCakes118.exe
Resource
win7-20240611-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
a3944e4cbbc7a52b8105447e7cb5ce3b_JaffaCakes118.exe
Resource
win10v2004-20240611-en
windows10-2004-x64
5 signatures
150 seconds
Behavioral task
behavioral3
Sample
beehdhgehc.exe
Resource
win7-20240611-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral4
Sample
beehdhgehc.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
3 signatures
150 seconds
General
- Target a3944e4cbbc7a52b8105447e7cb5ce3b_JaffaCakes118.exe
- Size 344KB
- Sample240613-c817rsvgmn
- SHA256 7312a1a3a228cef5f0749c2dfa14f758e88bde7a3943aa6fced63e39c99fd7e7
- MD5 a3944e4cbbc7a52b8105447e7cb5ce3b
- SHA1 4384e16c289f389007a2293b38e1b629532fffae
- SHA512 6c77b2da9a01f915661df7a0e5c4319bfbb198661579a4a8f8b053a6c221a00daf4cc7d935ac6ec7a62168c8549c8e585bc7b142d1085a6290b85e5210fc533c
- SSDEEP 6144:nFJ0BPYnNpxy+ahR+rrbgqpn+zOYMmNpdKGEg822G1VQG7zYbT1:+gxDvb7B+aYMmNpdvEL22HD1
- MD5 SHA1 SHA512 SSDEEP
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2248 beehdhgehc.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 2896 2248 WerFault.exe 82 - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 1172 wmic.exe Token: SeSecurityPrivilege 1172 wmic.exe Token: SeTakeOwnershipPrivilege 1172 wmic.exe Token: SeLoadDriverPrivilege 1172 wmic.exe Token: SeSystemProfilePrivilege 1172 wmic.exe Token: SeSystemtimePrivilege 1172 wmic.exe Token: SeProfSingleProcessPrivilege 1172 wmic.exe Token: SeIncBasePriorityPrivilege 1172 wmic.exe Token: SeCreatePagefilePrivilege 1172 wmic.exe Token: SeBackupPrivilege 1172 wmic.exe Token: SeRestorePrivilege 1172 wmic.exe Token: SeShutdownPrivilege 1172 wmic.exe Token: SeDebugPrivilege 1172 wmic.exe Token: SeSystemEnvironmentPrivilege 1172 wmic.exe Token: SeRemoteShutdownPrivilege 1172 wmic.exe Token: SeUndockPrivilege 1172 wmic.exe Token: SeManageVolumePrivilege 1172 wmic.exe Token: 33 1172 wmic.exe Token: 34 1172 wmic.exe Token: 35 1172 wmic.exe Token: 36 1172 wmic.exe Token: SeIncreaseQuotaPrivilege 1172 wmic.exe Token: SeSecurityPrivilege 1172 wmic.exe Token: SeTakeOwnershipPrivilege 1172 wmic.exe Token: SeLoadDriverPrivilege 1172 wmic.exe Token: SeSystemProfilePrivilege 1172 wmic.exe Token: SeSystemtimePrivilege 1172 wmic.exe Token: SeProfSingleProcessPrivilege 1172 wmic.exe Token: SeIncBasePriorityPrivilege 1172 wmic.exe Token: SeCreatePagefilePrivilege 1172 wmic.exe Token: SeBackupPrivilege 1172 wmic.exe Token: SeRestorePrivilege 1172 wmic.exe Token: SeShutdownPrivilege 1172 wmic.exe Token: SeDebugPrivilege 1172 wmic.exe Token: SeSystemEnvironmentPrivilege 1172 wmic.exe Token: SeRemoteShutdownPrivilege 1172 wmic.exe Token: SeUndockPrivilege 1172 wmic.exe Token: SeManageVolumePrivilege 1172 wmic.exe Token: 33 1172 wmic.exe Token: 34 1172 wmic.exe Token: 35 1172 wmic.exe Token: 36 1172 wmic.exe Token: SeIncreaseQuotaPrivilege 396 wmic.exe Token: SeSecurityPrivilege 396 wmic.exe Token: SeTakeOwnershipPrivilege 396 wmic.exe Token: SeLoadDriverPrivilege 396 wmic.exe Token: SeSystemProfilePrivilege 396 wmic.exe Token: SeSystemtimePrivilege 396 wmic.exe Token: SeProfSingleProcessPrivilege 396 wmic.exe Token: SeIncBasePriorityPrivilege 396 wmic.exe Token: SeCreatePagefilePrivilege 396 wmic.exe Token: SeBackupPrivilege 396 wmic.exe Token: SeRestorePrivilege 396 wmic.exe Token: SeShutdownPrivilege 396 wmic.exe Token: SeDebugPrivilege 396 wmic.exe Token: SeSystemEnvironmentPrivilege 396 wmic.exe Token: SeRemoteShutdownPrivilege 396 wmic.exe Token: SeUndockPrivilege 396 wmic.exe Token: SeManageVolumePrivilege 396 wmic.exe Token: 33 396 wmic.exe Token: 34 396 wmic.exe Token: 35 396 wmic.exe Token: 36 396 wmic.exe Token: SeIncreaseQuotaPrivilege 396 wmic.exe - Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 4728 wrote to memory of 2248 4728 a3944e4cbbc7a52b8105447e7cb5ce3b_JaffaCakes118.exe 82 PID 4728 wrote to memory of 2248 4728 a3944e4cbbc7a52b8105447e7cb5ce3b_JaffaCakes118.exe 82 PID 4728 wrote to memory of 2248 4728 a3944e4cbbc7a52b8105447e7cb5ce3b_JaffaCakes118.exe 82 PID 2248 wrote to memory of 1172 2248 beehdhgehc.exe 83 PID 2248 wrote to memory of 1172 2248 beehdhgehc.exe 83 PID 2248 wrote to memory of 1172 2248 beehdhgehc.exe 83 PID 2248 wrote to memory of 396 2248 beehdhgehc.exe 87 PID 2248 wrote to memory of 396 2248 beehdhgehc.exe 87 PID 2248 wrote to memory of 396 2248 beehdhgehc.exe 87 PID 2248 wrote to memory of 3200 2248 beehdhgehc.exe 89 PID 2248 wrote to memory of 3200 2248 beehdhgehc.exe 89 PID 2248 wrote to memory of 3200 2248 beehdhgehc.exe 89 PID 2248 wrote to memory of 3968 2248 beehdhgehc.exe 92 PID 2248 wrote to memory of 3968 2248 beehdhgehc.exe 92 PID 2248 wrote to memory of 3968 2248 beehdhgehc.exe 92 PID 2248 wrote to memory of 5000 2248 beehdhgehc.exe 94 PID 2248 wrote to memory of 5000 2248 beehdhgehc.exe 94 PID 2248 wrote to memory of 5000 2248 beehdhgehc.exe 94
Processes
-
C:\Users\Admin\AppData\Local\Temp\a3944e4cbbc7a52b8105447e7cb5ce3b_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a3944e4cbbc7a52b8105447e7cb5ce3b_JaffaCakes118.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4728 -
C:\Users\Admin\AppData\Local\Temp\beehdhgehc.exeC:\Users\Admin\AppData\Local\Temp\beehdhgehc.exe 5|8|4|0|0|0|5|4|7|8|5 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⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2248 -
C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81718246742.txt bios get serialnumber3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1172
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81718246742.txt bios get version3⤵
- Suspicious use of AdjustPrivilegeToken
PID:396
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81718246742.txt bios get version3⤵PID:3200
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81718246742.txt bios get version3⤵PID:3968
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81718246742.txt bios get version3⤵PID:5000
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2248 -s 8443⤵
- Program crash
PID:2896
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 2248 -ip 22481⤵PID:4936
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\81718246742.txt
- Size 66B
- SHA256 d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df
- MD5 9025468f85256136f923096b01375964
- SHA1 7fcd174999661594fa5f88890ffb195e9858cc52
- SHA512 92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\81718246742.txt
- Size 2B
- SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
- MD5 f3b25701fe362ec84616a93a45ce9998
- SHA1 d62636d8caec13f04e28442a0a6fa1afeb024bbb
- SHA512 98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\81718246742.txt
- Size 58B
- SHA256 79dae8edfddb5a748fb1ed83c87081b245aeff9178c95dcf5fbaaed6baf82121
- MD5 f8e2f71e123c5a848f2a83d2a7aef11e
- SHA1 5e7a9a2937fa4f06fdf3e33d7def7de431c159b4
- SHA512 8d34a80d335ee5be5d899b19b385aeaeb6bc5480fd72d3d9e96269da2f544ccc13b30fd23111980de736a612b8beb24ff062f6bed2eb2d252dbe07a2ffeb701e
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\beehdhgehc.exe
- Size 563KB
- SHA256 dc239681ea4e27fbe2a678f0182b8adf47a3d0b2687d1d8b7a9e3416324ca7c1
- MD5 9d01412819ca4fb532c81a5335d76854
- SHA1 ff840af40527eb8a05927036af54140d07a1ba33
- SHA512 d25be4cadcfc67ec5c5454a488ce03e9cce45e5f02238baca129c363d370174818822f78230155949c577ff6d240ed12af32d94700d4fe91dd4b3121664ddaff
- SSDEEP 12288:NCsn5OejVsQwDgLMUB5vIXbyVxbHFoVlbOzKBztyAH40:NCyPB+D8MUB5vIXbyVxbHFKl62Bz4AHh
- MD5 SHA1 SHA512 SSDEEP