Analysis
-
max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
28/05/2024, 18:41
Static task
static1
Behavioral task
behavioral1
Sample
virussign.com_6fea5545ee17f3c101a39f12a0f6ae40.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
virussign.com_6fea5545ee17f3c101a39f12a0f6ae40.exe
Resource
win10v2004-20240426-en
General
-
Target
virussign.com_6fea5545ee17f3c101a39f12a0f6ae40.exe
-
Size
200KB
-
MD5
6fea5545ee17f3c101a39f12a0f6ae40
-
SHA1
4f1878807ef657fe4388b6dd1fd5b76f4aee50ca
-
SHA256
dc5c5870caaf5dbf02a51ff5e99485222730834916f0ab141b29b883cfde67d2
-
SHA512
4f268eeac32cc8a5c25ec14db6ab036bba166d96c074a4ced0a99cef5dc16f604a852445291430190da025711f69f17a4ec14284bcbc0a8f10998ee2a0d21b04
-
SSDEEP
6144:D2vT7ZKUZ+mDBeDDrxdnelyq4h5G2P4m2m3p/pXViG1B7u:D2vT3XBe3Wu7G2P4m2m3p/pXViG1BC
Malware Config
Signatures
-
Deletes itself 1 IoCs
pid Process 2832 virussign.com_6fea5545ee17f3c101a39f12a0f6ae40.exe -
Executes dropped EXE 1 IoCs
pid Process 2832 virussign.com_6fea5545ee17f3c101a39f12a0f6ae40.exe -
Loads dropped DLL 1 IoCs
pid Process 1972 virussign.com_6fea5545ee17f3c101a39f12a0f6ae40.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1972 virussign.com_6fea5545ee17f3c101a39f12a0f6ae40.exe -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 2832 virussign.com_6fea5545ee17f3c101a39f12a0f6ae40.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1972 wrote to memory of 2832 1972 virussign.com_6fea5545ee17f3c101a39f12a0f6ae40.exe 29 PID 1972 wrote to memory of 2832 1972 virussign.com_6fea5545ee17f3c101a39f12a0f6ae40.exe 29 PID 1972 wrote to memory of 2832 1972 virussign.com_6fea5545ee17f3c101a39f12a0f6ae40.exe 29 PID 1972 wrote to memory of 2832 1972 virussign.com_6fea5545ee17f3c101a39f12a0f6ae40.exe 29
Processes
-
C:\Users\Admin\AppData\Local\Temp\virussign.com_6fea5545ee17f3c101a39f12a0f6ae40.exe"C:\Users\Admin\AppData\Local\Temp\virussign.com_6fea5545ee17f3c101a39f12a0f6ae40.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1972 -
C:\Users\Admin\AppData\Local\Temp\virussign.com_6fea5545ee17f3c101a39f12a0f6ae40.exeC:\Users\Admin\AppData\Local\Temp\virussign.com_6fea5545ee17f3c101a39f12a0f6ae40.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:2832
-
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
200KB
MD50d089d38405988e0faf482d7e58a2d8b
SHA146902adffdf05ca351a946d8c7813d8ece4ad890
SHA256e85fdb61e18abb336bab42cb6ac873787063c63555b56480e4d3c73772625b54
SHA5127d3514479f3e0bb6d1aa1f5911e8bb83ea5ed065682b480d00eeed205967e36be51c2350f0ee8be42662d8bd8b2033ae2f6e3be200db8abc1c1004ab9cfd260a