Analysis
- max time kernel
138s - max time network
157s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system - submitted
04/02/2024, 16:45
Static task
static1
Behavioral task
behavioral1
Sample
8fa76cd75fe02c1093f254977f44ee79.exe
Resource
win7-20231215-en
8 signatures
150 seconds
General
- Target 8fa76cd75fe02c1093f254977f44ee79.exe
- Size 394KB
- Sample240204-t9nrhagedq
- SHA256 54deea77c66f31b5b2ae101d942ddc0acd04a146f1dadf85f80034e1f6edd567
- MD5 8fa76cd75fe02c1093f254977f44ee79
- SHA1 dfa7b0b4d24a93e4463921dbc7886e84dfd60495
- SHA512 37cf4197dd1a2069382c11997c644bea869968beeae55b03b47040372f8dcb1faa75c858916b38e589c6735ef94e912590943ff97691713d6e44760380ac1c74
- SSDEEP 6144:LNrji59qUe4LHW60V4Ayscy2sF3Y/VAOYc219/BtJTjjn1LFois8ICCKzche/9Wn:L1U9qUe4LZ0N8VwJn1LFoipIMz/QGbi9
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
redline
Botnet
-
@soul3ss
C2
-
188.130.139.12:23747
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/4596-2-0x0000000000400000-0x000000000041E000-memory.dmp family_redline - SectopRAT payload 1 IoCs
resource yara_rule behavioral2/memory/4596-2-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 208 set thread context of 4596 208 8fa76cd75fe02c1093f254977f44ee79.exe 92 - Program crash 1 IoCs
pid pid_target Process procid_target 4492 208 WerFault.exe 83 - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4596 RegSvcs.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 208 wrote to memory of 4596 208 8fa76cd75fe02c1093f254977f44ee79.exe 92 PID 208 wrote to memory of 4596 208 8fa76cd75fe02c1093f254977f44ee79.exe 92 PID 208 wrote to memory of 4596 208 8fa76cd75fe02c1093f254977f44ee79.exe 92 PID 208 wrote to memory of 4596 208 8fa76cd75fe02c1093f254977f44ee79.exe 92 PID 208 wrote to memory of 4596 208 8fa76cd75fe02c1093f254977f44ee79.exe 92
Processes
-
C:\Users\Admin\AppData\Local\Temp\8fa76cd75fe02c1093f254977f44ee79.exe"C:\Users\Admin\AppData\Local\Temp\8fa76cd75fe02c1093f254977f44ee79.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:208 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4596
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 208 -s 2682⤵
- Program crash
PID:4492
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 208 -ip 2081⤵PID:1392