Analysis
- max time kernel
119s - max time network
122s - platform
windows7_x64 - resource
win7-en-20211104 - submitted
03/12/2021, 23:26
General
- Target 3afb1200b4690df544badbd85c9539ee.exe
- Size 428KB
- Sample211203-3ettpscdg2
- SHA256 def1c6c0f612e6c8f33b57ff702fa14c8c36ca1fad55a00bd2f18789401c236d
Malware Config
Extracted
-
redline
-
Kravenisop
-
207.32.217.77:29286
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\3afb1200b4690df544badbd85c9539ee.exe"C:\Users\Admin\AppData\Local\Temp\3afb1200b4690df544badbd85c9539ee.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1868-55-0x00000000006C8000-0x00000000006F4000-memory.dmp
memory/1868-56-0x0000000000340000-0x000000000036E000-memory.dmp
memory/1868-57-0x00000000004F0000-0x000000000051C000-memory.dmp
memory/1868-58-0x0000000000220000-0x0000000000259000-memory.dmp
memory/1868-59-0x0000000000400000-0x00000000004EC000-memory.dmp
memory/1868-60-0x0000000004891000-0x0000000004892000-memory.dmp
memory/1868-61-0x0000000004892000-0x0000000004893000-memory.dmp
memory/1868-62-0x0000000004893000-0x0000000004894000-memory.dmp
memory/1868-63-0x0000000004894000-0x0000000004896000-memory.dmp