Analysis
-
max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
28-05-2024 12:00
Behavioral task
behavioral1
Sample
mass_report_script.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
mass_report_script.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
Stub.pyc
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
Stub.pyc
Resource
win10v2004-20240508-en
General
-
Target
mass_report_script.exe
-
Size
24.8MB
-
MD5
0a3dc00e485234149ddb7faac2e32889
-
SHA1
dc911b14a639e139dae9f58e9e89c9f1a79e11af
-
SHA256
b78a86254b0752ed6cf71762e076d66209521ab81544bddac07129ae11a6ab3d
-
SHA512
6d0130c1104a0e01fe82aaca0ddfa6c015cc9749944d1cf544b567707e7d762a99af05ba327e07c11730b2e1be7408a3ff307b681106580bc004051b9efa123e
-
SSDEEP
393216:7PjV5L1V8dvvX+9/pWFGRiBsnOrIWeRaDH:7PjLROvX+9/pWHGhRq
Malware Config
Signatures
-
Loads dropped DLL 1 IoCs
Processes:
mass_report_script.exepid process 3020 mass_report_script.exe -
Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\_MEI20682\python311.dll upx -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
mass_report_script.exedescription pid process target process PID 2068 wrote to memory of 3020 2068 mass_report_script.exe mass_report_script.exe PID 2068 wrote to memory of 3020 2068 mass_report_script.exe mass_report_script.exe PID 2068 wrote to memory of 3020 2068 mass_report_script.exe mass_report_script.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\mass_report_script.exe"C:\Users\Admin\AppData\Local\Temp\mass_report_script.exe"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\mass_report_script.exe"C:\Users\Admin\AppData\Local\Temp\mass_report_script.exe"2⤵
- Loads dropped DLL
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\_MEI20682\python311.dllFilesize
1.6MB
MD5db09c9bbec6134db1766d369c339a0a1
SHA1c156d9f2d0e80b4cf41794cd9b8b1e8a352e0a0b
SHA256b1aac1e461174bbae952434e4dac092590d72b9832a04457c94bd9bb7ee8ad79
SHA512653a7fff6a2b6bffb9ea2c0b72ddb83c9c53d555e798eea47101b0d932358180a01af2b9dab9c27723057439c1eaffb8d84b9b41f6f9cd1c3c934f1794104d45
-
memory/3020-48-0x000007FEF5BC0000-0x000007FEF61A8000-memory.dmpFilesize
5.9MB