Analysis
- max time kernel
61s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
- submitted
07/02/2023, 03:55
General
- Target 1084-56-0x0000000002290000-0x00000000022C2000-memory.exe
- Size 200KB
- Sample230207-egyzfahc68
- SHA256 c66a5f3e46e67b7201e4ba85d2d28d76e58db8cffc196daf2888148ca1901121
Malware Config
Extracted
-
redline
-
1
-
212.113.106.41:81
-
auth_value
a290efd4796d37556cc5af7e83c91346
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\1084-56-0x0000000002290000-0x00000000022C2000-memory.exe"C:\Users\Admin\AppData\Local\Temp\1084-56-0x0000000002290000-0x00000000022C2000-memory.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/4892-132-0x0000000000A80000-0x0000000000AB2000-memory.dmp
memory/4892-133-0x00000000059F0000-0x0000000006008000-memory.dmp
memory/4892-134-0x0000000005510000-0x000000000561A000-memory.dmp
memory/4892-135-0x0000000005440000-0x0000000005452000-memory.dmp
memory/4892-136-0x00000000054A0000-0x00000000054DC000-memory.dmp
memory/4892-137-0x0000000006F40000-0x00000000074E4000-memory.dmp
memory/4892-138-0x0000000006A90000-0x0000000006B22000-memory.dmp
memory/4892-139-0x0000000006B30000-0x0000000006B96000-memory.dmp
memory/4892-140-0x00000000080A0000-0x0000000008116000-memory.dmp
memory/4892-141-0x0000000008120000-0x0000000008170000-memory.dmp
memory/4892-142-0x0000000008340000-0x0000000008502000-memory.dmp
memory/4892-143-0x0000000008A40000-0x0000000008F6C000-memory.dmp