Analysis
- max time kernel
148s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20231222-en - resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system - submitted
16/01/2024, 02:37
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
f958ce56b688316c3905d3de8770ad2f4e983b9b4824281cd285fecac12051f1.exe
Resource
win7-20231215-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
f958ce56b688316c3905d3de8770ad2f4e983b9b4824281cd285fecac12051f1.exe
Resource
win10v2004-20231222-en
7 signatures
150 seconds
General
- Target f958ce56b688316c3905d3de8770ad2f4e983b9b4824281cd285fecac12051f1.exe
- Size 271KB
- Sample240116-c4gmkacec9
- SHA256 f958ce56b688316c3905d3de8770ad2f4e983b9b4824281cd285fecac12051f1
- MD5 6548f741cb41a51f5e5373586ce6b940
- SHA1 291bad1c0d06c5af48005dc4eca7f76d5312845b
- SHA512 cd98f0379ed410890c2b2f279384c49ba7cdb82d11b5f6ed100b33c7755149893bcc2256ea2b842fbe1ad585a4e31cd752a7014f29cda036571a98ba98c9f5d8
- SSDEEP 6144:NZ/b9e1VGnTezP8KwPBVu0AlICpOgCKvZnmpz:U1mTeL8va08I+fmpz
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
redline
Botnet
-
@txtbaselinks
C2
-
91.92.252.103:61981
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine payload 1 IoCs
resource yara_rule behavioral2/memory/4520-5-0x0000000000400000-0x000000000041E000-memory.dmp family_redline - SectopRAT payload 1 IoCs
resource yara_rule behavioral2/memory/4520-5-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4464 set thread context of 4520 4464 f958ce56b688316c3905d3de8770ad2f4e983b9b4824281cd285fecac12051f1.exe 87 - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4464 f958ce56b688316c3905d3de8770ad2f4e983b9b4824281cd285fecac12051f1.exe Token: SeDebugPrivilege 4520 RegAsm.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 4464 wrote to memory of 4520 4464 f958ce56b688316c3905d3de8770ad2f4e983b9b4824281cd285fecac12051f1.exe 87 PID 4464 wrote to memory of 4520 4464 f958ce56b688316c3905d3de8770ad2f4e983b9b4824281cd285fecac12051f1.exe 87 PID 4464 wrote to memory of 4520 4464 f958ce56b688316c3905d3de8770ad2f4e983b9b4824281cd285fecac12051f1.exe 87 PID 4464 wrote to memory of 4520 4464 f958ce56b688316c3905d3de8770ad2f4e983b9b4824281cd285fecac12051f1.exe 87 PID 4464 wrote to memory of 4520 4464 f958ce56b688316c3905d3de8770ad2f4e983b9b4824281cd285fecac12051f1.exe 87 PID 4464 wrote to memory of 4520 4464 f958ce56b688316c3905d3de8770ad2f4e983b9b4824281cd285fecac12051f1.exe 87 PID 4464 wrote to memory of 4520 4464 f958ce56b688316c3905d3de8770ad2f4e983b9b4824281cd285fecac12051f1.exe 87 PID 4464 wrote to memory of 4520 4464 f958ce56b688316c3905d3de8770ad2f4e983b9b4824281cd285fecac12051f1.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\f958ce56b688316c3905d3de8770ad2f4e983b9b4824281cd285fecac12051f1.exe"C:\Users\Admin\AppData\Local\Temp\f958ce56b688316c3905d3de8770ad2f4e983b9b4824281cd285fecac12051f1.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4464 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4520
-