Analysis
- max time kernel
1571s - max time network
1610s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
27/10/2022, 12:25
General
- Target file.exe
- Size 2.3MB
- Sample221027-plkygscba5
- SHA256 bec41e295dad1bddc71f115cf0cde7574315622c184b5bc55dec54957a193333
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 3328 -s 986922⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3328 -ip 33281⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/101752-133-0x0000000000400000-0x0000000000428000-memory.dmp
memory/101752-138-0x0000000006150000-0x0000000006768000-memory.dmp
memory/101752-139-0x0000000007AE0000-0x0000000007BEA000-memory.dmp
memory/101752-140-0x00000000079F0000-0x0000000007A02000-memory.dmp
memory/101752-141-0x0000000007A50000-0x0000000007A8C000-memory.dmp
memory/101752-142-0x0000000005D20000-0x0000000005D86000-memory.dmp
memory/101752-143-0x0000000008420000-0x00000000084B2000-memory.dmp
memory/101752-144-0x0000000008A70000-0x0000000009014000-memory.dmp
memory/101752-145-0x0000000005E10000-0x0000000005E86000-memory.dmp
memory/101752-146-0x00000000084C0000-0x0000000008510000-memory.dmp
memory/101752-147-0x00000000087E0000-0x00000000089A2000-memory.dmp
memory/101752-148-0x0000000009550000-0x0000000009A7C000-memory.dmp