Analysis
- max time kernel
142s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20230703-en - resource tags
- submitted
06/07/2023, 06:04
General
- Target 8d652f16fd29713dbcd0e322648caa7d.exe
- Size 1.3MB
- Sample230706-gslvcsha82
- SHA256 29683ce78fdffb1360c16c1045331bd2a85854409e552989a1b31f6a89907783
Malware Config
Extracted
-
redline
-
furod
-
77.91.68.70:19073
-
auth_value
d2386245fe11799b28b4521492a5879d
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.
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Drops file in System32 directory 1 IoCs
- Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
- Enumerates system info in registry 2 TTPs 2 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Users\Admin\AppData\Local\Temp\8d652f16fd29713dbcd0e322648caa7d.exe"C:\Users\Admin\AppData\Local\Temp\8d652f16fd29713dbcd0e322648caa7d.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p1⤵
- Drops file in System32 directory
- Checks processor information in registry
- Enumerates system info in registry
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/4456-133-0x00000000001C0000-0x00000000001F0000-memory.dmp
memory/4456-137-0x000000000A070000-0x000000000A688000-memory.dmp
memory/4456-138-0x000000000A710000-0x000000000A81A000-memory.dmp
memory/4456-139-0x000000000A850000-0x000000000A862000-memory.dmp
memory/4456-140-0x000000000A870000-0x000000000A8AC000-memory.dmp
memory/4456-141-0x0000000004CE0000-0x0000000004CF0000-memory.dmp
memory/4456-142-0x000000000AA50000-0x000000000AAC6000-memory.dmp
memory/4456-143-0x000000000ABD0000-0x000000000AC62000-memory.dmp
memory/4456-144-0x000000000AC70000-0x000000000B214000-memory.dmp
memory/4456-145-0x000000000B260000-0x000000000B2C6000-memory.dmp
memory/4456-153-0x000000000B820000-0x000000000B870000-memory.dmp
memory/4456-154-0x000000000B8C0000-0x000000000BA82000-memory.dmp
memory/4456-155-0x000000000BA90000-0x000000000BFBC000-memory.dmp
memory/4456-156-0x0000000004CE0000-0x0000000004CF0000-memory.dmp