Analysis
- max time kernel
290s - max time network
305s - platform
windows10-1703_x64 - resource
win10-20240611-en - resource tags
arch:x64arch:x86image:win10-20240611-enlocale:en-usos:windows10-1703-x64system - submitted
25/07/2024, 22:42
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
7fb703ac7ee66100043f7b3e153025e93567c922adeccfa5b18330944dcd1a85.exe
Resource
win7-20240704-en
3 signatures
300 seconds
Behavioral task
behavioral2
Sample
7fb703ac7ee66100043f7b3e153025e93567c922adeccfa5b18330944dcd1a85.exe
Resource
win10-20240611-en
5 signatures
300 seconds
General
- Target 7fb703ac7ee66100043f7b3e153025e93567c922adeccfa5b18330944dcd1a85.exe
- Size 480KB
- Sample240725-2mm6fsserh
- SHA256 7fb703ac7ee66100043f7b3e153025e93567c922adeccfa5b18330944dcd1a85
- MD5 790ca5545ffa091c3139b2b4b7ab554a
- SHA1 39306ce7650b36e2931950bad6b8c058aa9fc531
- SHA512 761380b732e4360e120f749497a9cedf88eea4e5c2ecddc81a72326cd32f622c4273d40dc45a97a3d694368e2168d26be7746ae2cdefdd35a620a23c348a13fc
- SSDEEP 6144:SvJtg6kakhzvzFMbJD+s+Q2fXsGorRTaSW6iNb2Vv/tD7rJ8w+3T03WTT9:wgxaKzy+s72UGorlngqPD/JUT/
- 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/220-1-0x0000000000400000-0x0000000000450000-memory.dmp family_redline - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1592 set thread context of 220 1592 7fb703ac7ee66100043f7b3e153025e93567c922adeccfa5b18330944dcd1a85.exe 72 - 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 7fb703ac7ee66100043f7b3e153025e93567c922adeccfa5b18330944dcd1a85.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegAsm.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1592 wrote to memory of 220 1592 7fb703ac7ee66100043f7b3e153025e93567c922adeccfa5b18330944dcd1a85.exe 72 PID 1592 wrote to memory of 220 1592 7fb703ac7ee66100043f7b3e153025e93567c922adeccfa5b18330944dcd1a85.exe 72 PID 1592 wrote to memory of 220 1592 7fb703ac7ee66100043f7b3e153025e93567c922adeccfa5b18330944dcd1a85.exe 72 PID 1592 wrote to memory of 220 1592 7fb703ac7ee66100043f7b3e153025e93567c922adeccfa5b18330944dcd1a85.exe 72 PID 1592 wrote to memory of 220 1592 7fb703ac7ee66100043f7b3e153025e93567c922adeccfa5b18330944dcd1a85.exe 72 PID 1592 wrote to memory of 220 1592 7fb703ac7ee66100043f7b3e153025e93567c922adeccfa5b18330944dcd1a85.exe 72 PID 1592 wrote to memory of 220 1592 7fb703ac7ee66100043f7b3e153025e93567c922adeccfa5b18330944dcd1a85.exe 72 PID 1592 wrote to memory of 220 1592 7fb703ac7ee66100043f7b3e153025e93567c922adeccfa5b18330944dcd1a85.exe 72
Processes
-
C:\Users\Admin\AppData\Local\Temp\7fb703ac7ee66100043f7b3e153025e93567c922adeccfa5b18330944dcd1a85.exe"C:\Users\Admin\AppData\Local\Temp\7fb703ac7ee66100043f7b3e153025e93567c922adeccfa5b18330944dcd1a85.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1592 -
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:220
-