Analysis
- max time kernel
70s - max time network
128s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
25/12/2022, 08:41
General
- Target bb329fed961e356f7103c804a960e7db.exe
- Size 398KB
- Sample221225-klez1sbc78
- SHA256 321b7072a0ea33c36933b98b6523eaf4dead69a8e90dc032f8a4b10cfb835b1e
Malware Config
Extracted
-
redline
-
11
-
79.137.202.18:45218
-
auth_value
107e09eee63158d2488feb03dac75204
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- 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\bb329fed961e356f7103c804a960e7db.exe"C:\Users\Admin\AppData\Local\Temp\bb329fed961e356f7103c804a960e7db.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 3044 -s 4282⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3044 -ip 30441⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1632-133-0x0000000000B90000-0x0000000000BC2000-memory.dmp
memory/1632-138-0x0000000005740000-0x0000000005D58000-memory.dmp
memory/1632-139-0x0000000005260000-0x000000000536A000-memory.dmp
memory/1632-140-0x0000000005190000-0x00000000051A2000-memory.dmp
memory/1632-141-0x0000000005220000-0x000000000525C000-memory.dmp
memory/1632-142-0x0000000005530000-0x00000000055C2000-memory.dmp
memory/1632-143-0x0000000006310000-0x00000000068B4000-memory.dmp
memory/1632-144-0x0000000005690000-0x00000000056F6000-memory.dmp
memory/1632-145-0x00000000061E0000-0x0000000006256000-memory.dmp
memory/1632-146-0x0000000006260000-0x00000000062B0000-memory.dmp
memory/1632-147-0x0000000008AD0000-0x0000000008C92000-memory.dmp
memory/1632-148-0x00000000091D0000-0x00000000096FC000-memory.dmp