Analysis
-
max time kernel
118s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
27-01-2024 17:26
Static task
static1
Behavioral task
behavioral1
Sample
7ad6b3c7e50903a32c6ba563e8affc0c.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
7ad6b3c7e50903a32c6ba563e8affc0c.exe
Resource
win10v2004-20231215-en
General
-
Target
7ad6b3c7e50903a32c6ba563e8affc0c.exe
-
Size
476KB
-
MD5
7ad6b3c7e50903a32c6ba563e8affc0c
-
SHA1
09c30eb79e5b2ba5e79c7c06bafb74afed118faa
-
SHA256
da2dbc63af8632ebf7c63ae57d5c61267bb6cd6a59aa0f7d3ab6ba27d8021fa2
-
SHA512
7a56025b74537f123be1691dcbdb727801887bc1bf37047c83adf0284622131d7a9ff346aef0a031088f4ab176445ec42f19a14f21eeae5fb89ba07c0a38e7e3
-
SSDEEP
12288:MLry/neyx7f/A64j7P+tixhT8nWfUNMSKg:qKeyxTAJj7P+yWwbY
Malware Config
Signatures
-
Executes dropped EXE 1 IoCs
pid Process 2996 rowwoxbqqaucj.exe -
Loads dropped DLL 1 IoCs
pid Process 624 7ad6b3c7e50903a32c6ba563e8affc0c.exe -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files (x86)\msdnukbf\rowwoxbqqaucj.exe 7ad6b3c7e50903a32c6ba563e8affc0c.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 624 wrote to memory of 2996 624 7ad6b3c7e50903a32c6ba563e8affc0c.exe 28 PID 624 wrote to memory of 2996 624 7ad6b3c7e50903a32c6ba563e8affc0c.exe 28 PID 624 wrote to memory of 2996 624 7ad6b3c7e50903a32c6ba563e8affc0c.exe 28 PID 624 wrote to memory of 2996 624 7ad6b3c7e50903a32c6ba563e8affc0c.exe 28
Processes
-
C:\Users\Admin\AppData\Local\Temp\7ad6b3c7e50903a32c6ba563e8affc0c.exe"C:\Users\Admin\AppData\Local\Temp\7ad6b3c7e50903a32c6ba563e8affc0c.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:624 -
C:\Program Files (x86)\msdnukbf\rowwoxbqqaucj.exe"C:\Program Files (x86)\msdnukbf\rowwoxbqqaucj.exe"2⤵
- Executes dropped EXE
PID:2996
-
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
500KB
MD5b3a99be167576d22fec694f897702b94
SHA1dc3919d18617c7428395dffce6bda9d1fc522d72
SHA2560d9d7c688d8e0e46c3c1c95fbd73c0296326ce304eba04a68771f7c4b7bcb847
SHA51211b81bf56ce72c691e24c881272e613ed5177c10dbbf3ac000f4f1d9329f3b2c4a43253bb245a9f0052ec506ba6c86d8358074342a724e9e9a80200dfc1de457