Analysis
- max time kernel
125s - max time network
125s - platform
windows7_x64 - resource
win7v20201028 - submitted
31/03/2021, 07:05
Static task
static1
Behavioral task
behavioral1
Sample
c5fb57232f9a7f2707959b4f7e041626.exe
Resource
win7v20201028
0 signatures
0 seconds
General
- Target c5fb57232f9a7f2707959b4f7e041626.exe
- Size 159KB
- Sample210331-37q5sd7f4j
- SHA256 2b092204fefa727fd5a2e73af2c92cf37a6b249147f2f2a6ebe70e7fc04d703e
- MD5 c5fb57232f9a7f2707959b4f7e041626
- SHA1 a3a19daf276191bda43dc95a017f290fb2f93912
- SHA512 f951b7e3ef130561f28f236b4751c9bf2b8ec649b34aabf0600e4c12dbf314e65d46c5a3831235383f1f3f2e2d0c230a563753d2b0f5471b39376d3dfdf0e30e
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
lokibot
C2
-
http://becharnise.ir/fb17/fre.php
-
http://kbfvzoboss.bid/alien/fre.php
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http://alphastand.trade/alien/fre.php
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http://alphastand.win/alien/fre.php
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http://alphastand.top/alien/fre.php
Signatures
- Loads dropped DLL 1 IoCs
pid Process 1576 c5fb57232f9a7f2707959b4f7e041626.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1576 set thread context of 1964 1576 c5fb57232f9a7f2707959b4f7e041626.exe 26 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1576 c5fb57232f9a7f2707959b4f7e041626.exe 1576 c5fb57232f9a7f2707959b4f7e041626.exe 1576 c5fb57232f9a7f2707959b4f7e041626.exe 1576 c5fb57232f9a7f2707959b4f7e041626.exe - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 1576 c5fb57232f9a7f2707959b4f7e041626.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 1964 c5fb57232f9a7f2707959b4f7e041626.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1964 c5fb57232f9a7f2707959b4f7e041626.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 1576 wrote to memory of 1964 1576 c5fb57232f9a7f2707959b4f7e041626.exe 26 PID 1576 wrote to memory of 1964 1576 c5fb57232f9a7f2707959b4f7e041626.exe 26 PID 1576 wrote to memory of 1964 1576 c5fb57232f9a7f2707959b4f7e041626.exe 26 PID 1576 wrote to memory of 1964 1576 c5fb57232f9a7f2707959b4f7e041626.exe 26 PID 1576 wrote to memory of 1964 1576 c5fb57232f9a7f2707959b4f7e041626.exe 26
Processes
-
C:\Users\Admin\AppData\Local\Temp\c5fb57232f9a7f2707959b4f7e041626.exe"C:\Users\Admin\AppData\Local\Temp\c5fb57232f9a7f2707959b4f7e041626.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1576 -
C:\Users\Admin\AppData\Local\Temp\c5fb57232f9a7f2707959b4f7e041626.exe"C:\Users\Admin\AppData\Local\Temp\c5fb57232f9a7f2707959b4f7e041626.exe"2⤵
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
PID:1964
-