Analysis
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max time kernel
47s -
max time network
42s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
21-10-2024 23:31
Static task
static1
Behavioral task
behavioral1
Sample
67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe
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Size
92KB
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MD5
67dc578d7fc91ede0b6937ebe16d1c20
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SHA1
5264a52930e84d21bd99af946b357527ac4e811a
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SHA256
d0819110618605c9a4b6e9062dc7bdf3b3cb512df1d404dfd424ec5a8b090f43
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SHA512
13a2f04bf154f5947523b8f3bec512c50c95a4644257c3d1e61d6e8646911b7971038408e0554caaec4204a65b5da835770de4c43c544797c94058076bd1a0bf
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SSDEEP
1536:fnunlu+raHbGrBTDA5Kj2WcMRl7L3HFSFqAt3rj8sQOdugZ0IdckHtLArdXM:faSHUfXjZ3Iq08sQ+ugZ0VrdX
Malware Config
Extracted
pony
http://njmdesk.pw:4915/doc/black.php
http://njmdesk.pw:888/doc/black.php
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payload_url
http://fkmtgwu.pw:888/pic/Flash.exe
Signatures
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Drops file in Drivers directory 3 IoCs
description ioc Process File created C:\Windows\system32\drivers\etc\tmp.tmp 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe File created C:\Windows\system32\drivers\etc\hosts.sam cmd.exe File opened for modification C:\Windows\system32\drivers\etc\hosts.sam cmd.exe -
Deletes itself 1 IoCs
pid Process 2864 cmd.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Hide Artifacts: Hidden Files and Directories 1 TTPs 2 IoCs
pid Process 2880 cmd.exe 2836 at.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language at.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2708 PING.EXE 2864 cmd.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2708 PING.EXE -
Suspicious use of AdjustPrivilegeToken 32 IoCs
description pid Process Token: SeImpersonatePrivilege 2024 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe Token: SeTcbPrivilege 2024 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2024 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2024 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe Token: SeBackupPrivilege 2024 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe Token: SeRestorePrivilege 2024 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2024 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2024 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe Token: SeImpersonatePrivilege 2024 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe Token: SeTcbPrivilege 2024 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2024 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2024 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe Token: SeBackupPrivilege 2024 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe Token: SeRestorePrivilege 2024 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2024 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2024 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe Token: SeImpersonatePrivilege 2024 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe Token: SeTcbPrivilege 2024 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2024 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2024 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe Token: SeBackupPrivilege 2024 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe Token: SeRestorePrivilege 2024 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2024 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2024 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe Token: SeImpersonatePrivilege 2024 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe Token: SeTcbPrivilege 2024 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2024 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2024 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe Token: SeBackupPrivilege 2024 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe Token: SeRestorePrivilege 2024 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2024 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2024 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 2024 wrote to memory of 2880 2024 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe 30 PID 2024 wrote to memory of 2880 2024 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe 30 PID 2024 wrote to memory of 2880 2024 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe 30 PID 2024 wrote to memory of 2880 2024 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe 30 PID 2024 wrote to memory of 2864 2024 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe 32 PID 2024 wrote to memory of 2864 2024 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe 32 PID 2024 wrote to memory of 2864 2024 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe 32 PID 2024 wrote to memory of 2864 2024 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe 32 PID 2880 wrote to memory of 2836 2880 cmd.exe 34 PID 2880 wrote to memory of 2836 2880 cmd.exe 34 PID 2880 wrote to memory of 2836 2880 cmd.exe 34 PID 2880 wrote to memory of 2836 2880 cmd.exe 34 PID 2864 wrote to memory of 2708 2864 cmd.exe 35 PID 2864 wrote to memory of 2708 2864 cmd.exe 35 PID 2864 wrote to memory of 2708 2864 cmd.exe 35 PID 2864 wrote to memory of 2708 2864 cmd.exe 35 -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe"1⤵
- Drops file in Drivers directory
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_win_path
PID:2024 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c copy C:\Windows\system32\drivers\etc\hosts C:\Windows\system32\drivers\etc\hosts.sam /Y && at 23:35:00 /every:M,T,W,Th,F,S,Su cmd.exe "/c attrib -H C:\Windows\system32\drivers\etc\hosts && copy C:\Users\Admin\AppData\Local\Temp\259552092aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"2⤵
- Drops file in Drivers directory
- Hide Artifacts: Hidden Files and Directories
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2880 -
C:\Windows\SysWOW64\at.exeat 23:35:00 /every:M,T,W,Th,F,S,Su cmd.exe "/c attrib -H C:\Windows\system32\drivers\etc\hosts && copy C:\Users\Admin\AppData\Local\Temp\259552092aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"3⤵
- Hide Artifacts: Hidden Files and Directories
- System Location Discovery: System Language Discovery
PID:2836
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c ping -n 6 localhost && erase "C:\Users\Admin\AppData\Local\Temp\67dc578d7fc91ede0b6937ebe16d1c20_JaffaCakes118.exe"2⤵
- Deletes itself
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:2864 -
C:\Windows\SysWOW64\PING.EXEping -n 6 localhost3⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:2708
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Network
MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3