Analysis
- max time kernel
288s - max time network
298s - platform
windows10-1703_x64 - resource
win10-20240404-en - resource tags
arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system - submitted
25/07/2024, 22:37
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
471da4679c8d3819c355fdcd7c834a0318699494972a78c5c48f791a960949c8.exe
Resource
win7-20240705-en
3 signatures
300 seconds
Behavioral task
behavioral2
Sample
471da4679c8d3819c355fdcd7c834a0318699494972a78c5c48f791a960949c8.exe
Resource
win10-20240404-en
5 signatures
300 seconds
General
- Target 471da4679c8d3819c355fdcd7c834a0318699494972a78c5c48f791a960949c8.exe
- Size 480KB
- Sample240725-2j1blssdla
- SHA256 471da4679c8d3819c355fdcd7c834a0318699494972a78c5c48f791a960949c8
- MD5 46ed2f5409a89bb45f8d7b90bd4b3ee8
- SHA1 639ceddb42c3fe622d0f5aed2a2c65f69a82cd15
- SHA512 34d4e53510fd0aa57aa65dfd55176ef993827d558d8e6eb83d1a529768a77bed85fbb853218e628de42839230293cbecdb3f7318c1cad8f34c7b3d44b9f9b759
- SSDEEP 12288:RIpJF7eiaVNiZsPRVMyUy7ToOSahZcZNdwU5W:G2nNXRV8y7lZc6UA
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
redline
Botnet
-
LogsDiller Cloud (TG: @logsdillabot)
C2
-
77.105.135.107:3445
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/224-0-0x0000000000400000-0x0000000000450000-memory.dmp family_redline - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4384 set thread context of 224 4384 471da4679c8d3819c355fdcd7c834a0318699494972a78c5c48f791a960949c8.exe 75 - System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 471da4679c8d3819c355fdcd7c834a0318699494972a78c5c48f791a960949c8.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegAsm.exe - Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 4384 wrote to memory of 2592 4384 471da4679c8d3819c355fdcd7c834a0318699494972a78c5c48f791a960949c8.exe 74 PID 4384 wrote to memory of 2592 4384 471da4679c8d3819c355fdcd7c834a0318699494972a78c5c48f791a960949c8.exe 74 PID 4384 wrote to memory of 2592 4384 471da4679c8d3819c355fdcd7c834a0318699494972a78c5c48f791a960949c8.exe 74 PID 4384 wrote to memory of 224 4384 471da4679c8d3819c355fdcd7c834a0318699494972a78c5c48f791a960949c8.exe 75 PID 4384 wrote to memory of 224 4384 471da4679c8d3819c355fdcd7c834a0318699494972a78c5c48f791a960949c8.exe 75 PID 4384 wrote to memory of 224 4384 471da4679c8d3819c355fdcd7c834a0318699494972a78c5c48f791a960949c8.exe 75 PID 4384 wrote to memory of 224 4384 471da4679c8d3819c355fdcd7c834a0318699494972a78c5c48f791a960949c8.exe 75 PID 4384 wrote to memory of 224 4384 471da4679c8d3819c355fdcd7c834a0318699494972a78c5c48f791a960949c8.exe 75 PID 4384 wrote to memory of 224 4384 471da4679c8d3819c355fdcd7c834a0318699494972a78c5c48f791a960949c8.exe 75 PID 4384 wrote to memory of 224 4384 471da4679c8d3819c355fdcd7c834a0318699494972a78c5c48f791a960949c8.exe 75 PID 4384 wrote to memory of 224 4384 471da4679c8d3819c355fdcd7c834a0318699494972a78c5c48f791a960949c8.exe 75
Processes
-
C:\Users\Admin\AppData\Local\Temp\471da4679c8d3819c355fdcd7c834a0318699494972a78c5c48f791a960949c8.exe"C:\Users\Admin\AppData\Local\Temp\471da4679c8d3819c355fdcd7c834a0318699494972a78c5c48f791a960949c8.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4384 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵PID:2592
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
- System Location Discovery: System Language Discovery
PID:224
-