Analysis
- max time kernel
90s - max time network
109s - platform
windows10-2004_x64 - resource
win10v2004-20220901-en - resource tags
- submitted
27/10/2022, 11:11
General
- Target file.exe
- Size 2.4MB
- Sample221027-m99weabhe6
- SHA256 4ea1794bc1cee4c7fd13b64636ed8a16c69b9dbd37e6d31bd19b04e9d9c08f3b
Malware Config
Extracted
-
redline
-
1310
-
79.137.192.57:48771
-
auth_value
feb5f5c29913f32658637e553762a40e
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 1388 -s 986922⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1388 -ip 13881⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/101772-133-0x0000000000790000-0x00000000007B8000-memory.dmp
memory/101772-138-0x0000000005AD0000-0x00000000060E8000-memory.dmp
memory/101772-139-0x0000000007550000-0x000000000765A000-memory.dmp
memory/101772-140-0x00000000074C0000-0x00000000074D2000-memory.dmp
memory/101772-141-0x00000000074E0000-0x000000000751C000-memory.dmp
memory/101772-142-0x00000000056C0000-0x0000000005752000-memory.dmp
memory/101772-143-0x0000000008650000-0x0000000008BF4000-memory.dmp
memory/101772-144-0x00000000057D0000-0x0000000005836000-memory.dmp
memory/101772-145-0x00000000058C0000-0x0000000005936000-memory.dmp
memory/101772-146-0x0000000005840000-0x0000000005890000-memory.dmp
memory/101772-147-0x0000000008370000-0x0000000008532000-memory.dmp
memory/101772-148-0x0000000009130000-0x000000000965C000-memory.dmp