Analysis
- max time kernel
102s - max time network
110s - platform
windows10_x64 - resource
win10v20201028 - submitted
29/03/2021, 10:06
Static task
static1
Behavioral task
behavioral1
Sample
gunzipped.exe
Resource
win7v20201028
0 signatures
0 seconds
General
- Target gunzipped.exe
- Size 1.0MB
- Sample210329-vrv4etwpgn
- SHA256 a1b2f21597f29eb7a637a8d5bc717abdd8a532724db22c41dcfe1806f8e6fb36
- MD5 bbc48f1b529687c6b7ef82af9ce9a8dc
- SHA1 10db06f711173311cdc8191fbd0783c676c35c2f
- SHA512 3e98c721bbd148c6b7c94a5b017808ba3d7dfac8920ded6f1741932f617952152e7fdb1cd1e24142afe9be69faa283a9bb345bfd291da8b6defb6fd23afc93d3
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
lokibot
C2
-
http://chem.buet.ac.bd/ox/Panel/fre.php
-
http://kbfvzoboss.bid/alien/fre.php
-
http://alphastand.trade/alien/fre.php
-
http://alphastand.win/alien/fre.php
-
http://alphastand.top/alien/fre.php
Signatures
- Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3116 set thread context of 2284 3116 gunzipped.exe 78 - Suspicious behavior: RenamesItself 1 IoCs
pid Process 2284 gunzipped.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2284 gunzipped.exe - Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 3116 wrote to memory of 2284 3116 gunzipped.exe 78 PID 3116 wrote to memory of 2284 3116 gunzipped.exe 78 PID 3116 wrote to memory of 2284 3116 gunzipped.exe 78 PID 3116 wrote to memory of 2284 3116 gunzipped.exe 78 PID 3116 wrote to memory of 2284 3116 gunzipped.exe 78 PID 3116 wrote to memory of 2284 3116 gunzipped.exe 78 PID 3116 wrote to memory of 2284 3116 gunzipped.exe 78 PID 3116 wrote to memory of 2284 3116 gunzipped.exe 78 PID 3116 wrote to memory of 2284 3116 gunzipped.exe 78
Processes
-
C:\Users\Admin\AppData\Local\Temp\gunzipped.exe"C:\Users\Admin\AppData\Local\Temp\gunzipped.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3116 -
C:\Users\Admin\AppData\Local\Temp\gunzipped.exe"{path}"2⤵
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
PID:2284
-