Analysis
- max time kernel
145s - max time network
140s - platform
windows7_x64 - resource
win7-en-20210920 - submitted
26/09/2021, 01:05
General
- Target a99462b8889a7b9c34ade42cb26b8a8b.exe
- Size 221KB
- Sample210926-bfhz2sebc6
- SHA256 f429ed24f06dd849ee17885a02dfc52348604be2e828ad078ccc10d136454513
Malware Config
Extracted
-
redline
-
PUB
-
45.9.20.20:13441
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine Payload 2 IoCs
- 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 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\a99462b8889a7b9c34ade42cb26b8a8b.exe"C:\Users\Admin\AppData\Local\Temp\a99462b8889a7b9c34ade42cb26b8a8b.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/1324-53-0x0000000002000000-0x000000000201F000-memory.dmp
memory/1324-55-0x0000000000400000-0x00000000004BE000-memory.dmp
memory/1324-54-0x0000000000230000-0x0000000000260000-memory.dmp
memory/1324-57-0x00000000047C2000-0x00000000047C3000-memory.dmp
memory/1324-56-0x00000000047C1000-0x00000000047C2000-memory.dmp
memory/1324-58-0x00000000047C3000-0x00000000047C4000-memory.dmp
memory/1324-59-0x00000000020A0000-0x00000000020BE000-memory.dmp
memory/1324-60-0x00000000047C4000-0x00000000047C6000-memory.dmp