Analysis
- max time kernel
42s - max time network
45s - platform
windows7_x64 - resource
win7-20220812-en - resource tags
- submitted
25/01/2023, 12:21
General
- Target file.exe
- Size 474KB
- Sample230125-pjbxsshf3v
- SHA256 bfc40f821bc86faf61aa929f3bad576c873bdf751172a4963bce0405ddff55cb
Malware Config
Extracted
-
redline
-
@new@2023
-
77.73.133.62:22344
-
auth_value
8284279aedaed026a9b7cb9c1c0be4e4
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\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/968-55-0x00000000004F0000-0x0000000000549000-memory.dmp
memory/968-54-0x00000000002ED000-0x0000000000324000-memory.dmp
memory/968-56-0x0000000000400000-0x000000000047E000-memory.dmp
memory/968-57-0x0000000004790000-0x00000000047DC000-memory.dmp
memory/968-58-0x00000000047E0000-0x000000000482A000-memory.dmp
memory/968-59-0x0000000075501000-0x0000000075503000-memory.dmp
memory/968-60-0x00000000002ED000-0x0000000000324000-memory.dmp
memory/968-61-0x0000000000400000-0x000000000047E000-memory.dmp