Analysis
- max time kernel
131s - max time network
143s - platform
windows7_x64 - resource
win7-20240729-en - resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system - submitted
09/11/2024, 10:22
Static task
static1
Behavioral task
behavioral1
Sample
setup.exe
Resource
win7-20240729-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
setup.exe
Resource
win10v2004-20241007-en
6 signatures
150 seconds
General
- Target setup.exe
- Size 600KB
- Sample241109-mefdba1rfv
- SHA256 0597ad3f1805bbfaf14910f21aa830c489ec9fe2876407e3cbb24f60b364acd4
- MD5 52be306b77fc18e2db2ad3ec7d08f008
- SHA1 4d75fe2be99acd65d3276be87f553aa54457d38c
- SHA512 7b2d464c1fd823f0fb65d28ebb9d2d660af3d55e14eb5bb21672be558d6ddd5ba2efba20a1eb0832a7b179cac8376972552bee831dc621e9a02b19b6fc1b9177
- SSDEEP 12288:9zpAD4jTzVbgoJ6k/P2RNlZGzQS03ULaHNqrxlKIQNoxcd/BlZk8gKt:9Vq47VbXZ/ORvZGzkEaHNYK3Mcd5lgu
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Extracted
Family
-
redline
Botnet
-
@dxpex
C2
-
185.11.73.34:18717
Attributes
-
auth_value
7d71dc2486a2f78d8097fa5a22e9ed30
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine payload 3 IoCs
resource yara_rule behavioral1/memory/2488-26-0x0000000000090000-0x00000000000B0000-memory.dmp family_redline behavioral1/memory/2488-34-0x0000000000090000-0x00000000000B0000-memory.dmp family_redline behavioral1/memory/2488-33-0x0000000000090000-0x00000000000B0000-memory.dmp family_redline - Redline family
- Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2072 set thread context of 2488 2072 setup.exe 31 - 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 setup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AppLaunch.exe - Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 2072 wrote to memory of 2488 2072 setup.exe 31 PID 2072 wrote to memory of 2488 2072 setup.exe 31 PID 2072 wrote to memory of 2488 2072 setup.exe 31 PID 2072 wrote to memory of 2488 2072 setup.exe 31 PID 2072 wrote to memory of 2488 2072 setup.exe 31 PID 2072 wrote to memory of 2488 2072 setup.exe 31 PID 2072 wrote to memory of 2488 2072 setup.exe 31 PID 2072 wrote to memory of 2488 2072 setup.exe 31 PID 2072 wrote to memory of 2488 2072 setup.exe 31
Processes
-
C:\Users\Admin\AppData\Local\Temp\setup.exe"C:\Users\Admin\AppData\Local\Temp\setup.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2072 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"2⤵
- System Location Discovery: System Language Discovery
PID:2488
-