Analysis Overview
SHA256
12fb3f3c9ad147d7e2e44624cf7033d0baf028b3143af52dbca1e71a979611c0
Threat Level: Shows suspicious behavior
The file 7907bc2710896a08c53b0874b5b43ed0_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Executes dropped EXE
Loads dropped DLL
Program crash
Unsigned PE
Enumerates physical storage devices
NSIS installer
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-27 11:40
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
NSIS installer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Analysis: behavioral4
Detonation Overview
Submitted
2024-05-27 11:40
Reported
2024-05-27 11:43
Platform
win10v2004-20240426-en
Max time kernel
92s
Max time network
101s
Command Line
Signatures
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1512 wrote to memory of 1696 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1512 wrote to memory of 1696 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1512 wrote to memory of 1696 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\koi.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\koi.dll,#1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
Files
Analysis: behavioral5
Detonation Overview
Submitted
2024-05-27 11:40
Reported
2024-05-27 11:43
Platform
win7-20240221-en
Max time kernel
117s
Max time network
119s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsisunz.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsisunz.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2208 -s 224
Network
Files
Analysis: behavioral6
Detonation Overview
Submitted
2024-05-27 11:40
Reported
2024-05-27 11:43
Platform
win10v2004-20240426-en
Max time kernel
91s
Max time network
146s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4048 wrote to memory of 3532 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4048 wrote to memory of 3532 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4048 wrote to memory of 3532 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsisunz.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsisunz.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3532 -ip 3532
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3532 -s 600
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
Files
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-27 11:40
Reported
2024-05-27 11:43
Platform
win7-20240221-en
Max time kernel
122s
Max time network
127s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cbhcabfifja.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7907bc2710896a08c53b0874b5b43ed0_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7907bc2710896a08c53b0874b5b43ed0_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7907bc2710896a08c53b0874b5b43ed0_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\cbhcabfifja.exe |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeIncreaseQuotaPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemProfilePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemtimePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeProfSingleProcessPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemEnvironmentPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeRemoteShutdownPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeUndockPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeManageVolumePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 33 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 34 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 35 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeIncreaseQuotaPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemProfilePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemtimePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeProfSingleProcessPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemEnvironmentPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeRemoteShutdownPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeUndockPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeManageVolumePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 33 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 34 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 35 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeIncreaseQuotaPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemProfilePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemtimePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeProfSingleProcessPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemEnvironmentPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeRemoteShutdownPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeUndockPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeManageVolumePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 33 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 34 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 35 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeIncreaseQuotaPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\7907bc2710896a08c53b0874b5b43ed0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\7907bc2710896a08c53b0874b5b43ed0_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\cbhcabfifja.exe
C:\Users\Admin\AppData\Local\Temp\cbhcabfifja.exe 6-3-5-8-0-4-9-5-8-4-5 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
C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716810034.txt bios get serialnumber
C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716810034.txt bios get version
C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716810034.txt bios get version
C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716810034.txt bios get version
C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716810034.txt bios get version
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2508 -s 372
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | serv.the-app-data.info | udp |
Files
C:\Users\Admin\AppData\Local\Temp\nsy693F.tmp\koi.dll
| MD5 | ff3ac96d9d128501b224b26ad4b85486 |
| SHA1 | ce85c8ee340921b8660f6ad14b5429b3703b6bf5 |
| SHA256 | 44b5ee3459781f5ca44873c738ca16b050b4101c49dcf8b0da556775be189963 |
| SHA512 | a2ab56bf0de5075817a600bb4cca472e82b8f207f5fbd886bbab3e4a8a58b7ed9acc180bbbd3c5646b9c52189962be468dc30fb48f66ade6aa87d3ec8f61e42f |
\Users\Admin\AppData\Local\Temp\nsy693F.tmp\nsisunz.dll
| MD5 | 5f13dbc378792f23e598079fc1e4422b |
| SHA1 | 5813c05802f15930aa860b8363af2b58426c8adf |
| SHA256 | 6e87ecb7f62039fbb6e7676422d1a5e75a32b90dde6865dcb68ee658ba8df61d |
| SHA512 | 9270635a5294482f49e0292e26d45dd103b85fe27dc163d44531b095c5f9dbde6b904adaf1a888ba3c112a094380394713c796f5195b2566a20f00b42b6578e5 |
\Users\Admin\AppData\Local\Temp\cbhcabfifja.exe
| MD5 | 49a51ade1296ee93140e4f23ba1b0934 |
| SHA1 | 5e37d07b7112554fff936907b2276b5ecfd5bacb |
| SHA256 | 269a3ab7ffd27f4a7d2bfd91c6ab329dc40a61a3030df98116684bdab6bc4eb8 |
| SHA512 | b2de3d80d61d6ee33e7badf8d37f7a2d8e90437324b7452576eb154221b67f791bd11bb52d13bbc5b1bdab5e6da5e42a61192dc6b68b9b6bc6d271d7781075e9 |
C:\Users\Admin\AppData\Local\Temp\81716810034.txt
| MD5 | 9025468f85256136f923096b01375964 |
| SHA1 | 7fcd174999661594fa5f88890ffb195e9858cc52 |
| SHA256 | d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df |
| SHA512 | 92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-27 11:40
Reported
2024-05-27 11:43
Platform
win10v2004-20240508-en
Max time kernel
149s
Max time network
154s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cbhcabfifja.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7907bc2710896a08c53b0874b5b43ed0_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7907bc2710896a08c53b0874b5b43ed0_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\cbhcabfifja.exe |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeIncreaseQuotaPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemProfilePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemtimePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeProfSingleProcessPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemEnvironmentPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeRemoteShutdownPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeUndockPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeManageVolumePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 33 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 34 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 35 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 36 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeIncreaseQuotaPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemProfilePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemtimePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeProfSingleProcessPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemEnvironmentPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeRemoteShutdownPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeUndockPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeManageVolumePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 33 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 34 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 35 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 36 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeIncreaseQuotaPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemProfilePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemtimePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeProfSingleProcessPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemEnvironmentPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeRemoteShutdownPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeUndockPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeManageVolumePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 33 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 34 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 35 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 36 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeIncreaseQuotaPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\7907bc2710896a08c53b0874b5b43ed0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\7907bc2710896a08c53b0874b5b43ed0_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\cbhcabfifja.exe
C:\Users\Admin\AppData\Local\Temp\cbhcabfifja.exe 6-3-5-8-0-4-9-5-8-4-5 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
C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716810033.txt bios get serialnumber
C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716810033.txt bios get version
C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716810033.txt bios get version
C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716810033.txt bios get version
C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716810033.txt bios get version
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3088 -ip 3088
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3088 -s 636
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | serv.the-app-data.info | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| NL | 23.62.61.147:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 147.61.62.23.in-addr.arpa | udp |
| NL | 23.62.61.147:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 30.73.42.20.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\nsk6C19.tmp\koi.dll
| MD5 | ff3ac96d9d128501b224b26ad4b85486 |
| SHA1 | ce85c8ee340921b8660f6ad14b5429b3703b6bf5 |
| SHA256 | 44b5ee3459781f5ca44873c738ca16b050b4101c49dcf8b0da556775be189963 |
| SHA512 | a2ab56bf0de5075817a600bb4cca472e82b8f207f5fbd886bbab3e4a8a58b7ed9acc180bbbd3c5646b9c52189962be468dc30fb48f66ade6aa87d3ec8f61e42f |
C:\Users\Admin\AppData\Local\Temp\nsk6C19.tmp\nsisunz.dll
| MD5 | 5f13dbc378792f23e598079fc1e4422b |
| SHA1 | 5813c05802f15930aa860b8363af2b58426c8adf |
| SHA256 | 6e87ecb7f62039fbb6e7676422d1a5e75a32b90dde6865dcb68ee658ba8df61d |
| SHA512 | 9270635a5294482f49e0292e26d45dd103b85fe27dc163d44531b095c5f9dbde6b904adaf1a888ba3c112a094380394713c796f5195b2566a20f00b42b6578e5 |
C:\Users\Admin\AppData\Local\Temp\cbhcabfifja.exe
| MD5 | 49a51ade1296ee93140e4f23ba1b0934 |
| SHA1 | 5e37d07b7112554fff936907b2276b5ecfd5bacb |
| SHA256 | 269a3ab7ffd27f4a7d2bfd91c6ab329dc40a61a3030df98116684bdab6bc4eb8 |
| SHA512 | b2de3d80d61d6ee33e7badf8d37f7a2d8e90437324b7452576eb154221b67f791bd11bb52d13bbc5b1bdab5e6da5e42a61192dc6b68b9b6bc6d271d7781075e9 |
C:\Users\Admin\AppData\Local\Temp\81716810033.txt
| MD5 | 9025468f85256136f923096b01375964 |
| SHA1 | 7fcd174999661594fa5f88890ffb195e9858cc52 |
| SHA256 | d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df |
| SHA512 | 92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51 |
C:\Users\Admin\AppData\Local\Temp\81716810033.txt
| MD5 | f3b25701fe362ec84616a93a45ce9998 |
| SHA1 | d62636d8caec13f04e28442a0a6fa1afeb024bbb |
| SHA256 | b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209 |
| SHA512 | 98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84 |
C:\Users\Admin\AppData\Local\Temp\81716810033.txt
| MD5 | f8e2f71e123c5a848f2a83d2a7aef11e |
| SHA1 | 5e7a9a2937fa4f06fdf3e33d7def7de431c159b4 |
| SHA256 | 79dae8edfddb5a748fb1ed83c87081b245aeff9178c95dcf5fbaaed6baf82121 |
| SHA512 | 8d34a80d335ee5be5d899b19b385aeaeb6bc5480fd72d3d9e96269da2f544ccc13b30fd23111980de736a612b8beb24ff062f6bed2eb2d252dbe07a2ffeb701e |
Analysis: behavioral3
Detonation Overview
Submitted
2024-05-27 11:40
Reported
2024-05-27 11:43
Platform
win7-20240221-en
Max time kernel
122s
Max time network
125s
Command Line
Signatures
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2320 wrote to memory of 1712 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2320 wrote to memory of 1712 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2320 wrote to memory of 1712 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2320 wrote to memory of 1712 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2320 wrote to memory of 1712 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2320 wrote to memory of 1712 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2320 wrote to memory of 1712 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\koi.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\koi.dll,#1