Analysis
- max time kernel
80s - max time network
146s - platform
windows7_x64 - resource
win7-20240903-en - resource tags
- submitted
24/10/2024, 15:47
General
- Target PTHAV002_2024-10-24_15_43_35.016.zip
- Size 787KB
- Sample241024-s77adswhlp
- SHA256 859571a129deed67ebc60c7e2e5d48b1e1282121e11d1d696e9cac88fa7c3643
Malware Config
Signatures
- Executes dropped EXE 3 IoCs
- Loads dropped DLL 6 IoCs
- Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
- Drops file in System32 directory 3 IoCs
- Drops file in Windows directory 3 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- NSIS installer 2 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of FindShellTrayWindow 2 IoCs
Processes
-
C:\Program Files\7-Zip\7zFM.exe"C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\PTHAV002_2024-10-24_15_43_35.016.zip"1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
-
C:\Users\Admin\Desktop\factura 563423.exe"C:\Users\Admin\Desktop\factura 563423.exe"1⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
-
C:\Users\Admin\Desktop\factura 563423.exe"C:\Users\Admin\Desktop\factura 563423.exe"2⤵
-
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C:\Users\Admin\Desktop\factura 563423.exe"C:\Users\Admin\Desktop\factura 563423.exe"1⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
-
C:\Users\Admin\Desktop\factura 563423.exe"C:\Users\Admin\Desktop\factura 563423.exe"2⤵
-
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C:\Users\Admin\Desktop\factura 563423.exe"C:\Users\Admin\Desktop\factura 563423.exe"1⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
-
C:\Users\Admin\Desktop\factura 563423.exe"C:\Users\Admin\Desktop\factura 563423.exe"1⤵
-
C:\Program Files\7-Zip\7zG.exe"C:\Program Files\7-Zip\7zG.exe" x -o"C:\Users\Admin\Desktop\factura 563423\" -spe -an -ai#7zMap12206:86:7zEvent204611⤵
-
C:\Program Files\7-Zip\7zG.exe"C:\Program Files\7-Zip\7zG.exe" x -o"C:\Users\Admin\Desktop\factura 563423\" -spe -an -ai#7zMap30890:86:7zEvent273281⤵
-
C:\Program Files\7-Zip\7zG.exe"C:\Program Files\7-Zip\7zG.exe" x -o"C:\Users\Admin\Desktop\" -an -ai#7zMap2082:86:7zEvent7351⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
Cab3AC0.tmp
factura 563423.exe
Hematomancy42.txt
Rvegraves.rej
southwestern.gor
Hjortetakkens.pro
Sluttidspunktets.ace
crappin.fan
legaliserende.tro
momentousments.afr
programdels.fla
peripheries.lnk
peripheries.lnk
peripheries.lnk
System.dll
memory/3148-61397-0x0000000000400000-0x0000000001462000-memory.dmp
memory/3148-53882-0x0000000000400000-0x0000000001462000-memory.dmp
memory/3148-62233-0x0000000000400000-0x0000000001462000-memory.dmp
memory/3148-62232-0x0000000000400000-0x0000000001462000-memory.dmp
memory/3192-61402-0x0000000000400000-0x0000000001462000-memory.dmp
memory/3192-62234-0x0000000000400000-0x0000000001462000-memory.dmp
memory/3192-92813-0x0000000000400000-0x0000000001462000-memory.dmp