Analysis
- max time kernel
12s - max time network
67s - platform
windows10_x64 - resource
win10v20210410 - submitted
19/05/2021, 09:58
Static task
static1
Behavioral task
behavioral1
Sample
97238623.jpg.exe
Resource
win7v20210408
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
97238623.jpg.exe
Resource
win10v20210410
0 signatures
0 seconds
General
- Target 97238623.jpg.exe
- Size 525KB
- Sample210519-9ls7ttd882
- SHA256 759942003ac3b6168f465ce9436abb35a731c4fbfe1f299288dad9861c670cab
- MD5 1bb3461acaf8f24549e001db855a3f67
- SHA1 23ee31db0690c778feb96d2efbc9d1a2ada4a3e4
- SHA512 6d51333aa905fc83a8ffe18b9af1429425a44b5fe30ac121825669b4e312774ae5a819eb1912b0d70b99ecaa69d87fe64d4d524a9ff004069b57853c2878932e
- MD5 SHA1 SHA512
Score
8/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3760 A1E27B.exe - Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Run 97238623.jpg.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\{516800FC-C9FC-42A0-8766-F76F0F36EA1A} = "C:\\ProgramData\\{588D7FCC-F21E-4FE8-B1CE-DE0E65AAD47E}\\A1E27B.exe" 97238623.jpg.exe Key created \REGISTRY\MACHINE\Software\Microsoft\Windows\CurrentVersion\Run 97238623.jpg.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\{516800FC-C9FC-42A0-8766-F76F0F36EA1A} = "C:\\ProgramData\\{588D7FCC-F21E-4FE8-B1CE-DE0E65AAD47E}\\A1E27B.exe" 97238623.jpg.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4040 wrote to memory of 3760 4040 97238623.jpg.exe 75 PID 4040 wrote to memory of 3760 4040 97238623.jpg.exe 75 PID 4040 wrote to memory of 3760 4040 97238623.jpg.exe 75
Processes
-
C:\Users\Admin\AppData\Local\Temp\97238623.jpg.exe"C:\Users\Admin\AppData\Local\Temp\97238623.jpg.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4040 -
C:\ProgramData\{588D7FCC-F21E-4FE8-B1CE-DE0E65AAD47E}\A1E27B.exe"C:\ProgramData\{588D7FCC-F21E-4FE8-B1CE-DE0E65AAD47E}\A1E27B.exe"2⤵
- Executes dropped EXE
PID:3760
-