Analysis
- max time kernel
94s - max time network
105s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
- submitted
15/11/2022, 15:07
General
- Target file.exe
- Size 233KB
- Sample221115-shavwsac5x
- SHA256 5046936da9c9014fc4c1b6ef5d16a997d3070fa0a2b48e2077276b8db2eb6fd8
Malware Config
Extracted
-
redline
-
711
-
194.110.203.100:32796
-
auth_value
24e3340d853c89cad1e25194559ee778
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine payload 1 IoCs
- Uses the VBS compiler for execution 1 TTPs
- Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Suspicious use of SetThreadContext 1 IoCs
- Program crash 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 5 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3164 -s 3082⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 3164 -ip 31641⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/536-133-0x0000000000400000-0x0000000000428000-memory.dmp
memory/536-138-0x0000000005D60000-0x0000000006378000-memory.dmp
memory/536-139-0x00000000059A0000-0x0000000005AAA000-memory.dmp
memory/536-140-0x00000000058C0000-0x00000000058D2000-memory.dmp
memory/536-141-0x0000000005920000-0x000000000595C000-memory.dmp
memory/536-142-0x0000000007EE0000-0x0000000007F72000-memory.dmp
memory/536-143-0x0000000008530000-0x0000000008AD4000-memory.dmp
memory/536-144-0x0000000007F80000-0x0000000007FE6000-memory.dmp
memory/536-145-0x00000000080F0000-0x0000000008166000-memory.dmp
memory/536-146-0x0000000008170000-0x00000000081C0000-memory.dmp
memory/536-147-0x0000000008AE0000-0x0000000008CA2000-memory.dmp
memory/536-148-0x00000000091E0000-0x000000000970C000-memory.dmp