Analysis
- max time kernel
123s - max time network
158s - platform
windows7_x64 - resource
win7v20210408 - submitted
20/06/2021, 00:26
General
- Target cf08ffa2e973cb217a8450118504db3a.exe
- Size 405KB
- Sample210620-e1vqaz1aya
- SHA256 34b19ae69f81f4e9a112373b8554dc1158433c3faaa6629840f4e0575226b46e
Malware Config
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\cf08ffa2e973cb217a8450118504db3a.exe"C:\Users\Admin\AppData\Local\Temp\cf08ffa2e973cb217a8450118504db3a.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1832-60-0x00000000022E0000-0x00000000022FB000-memory.dmp
memory/1832-61-0x0000000002040000-0x000000000206F000-memory.dmp
memory/1832-64-0x0000000004CE2000-0x0000000004CE3000-memory.dmp
memory/1832-65-0x0000000004CE3000-0x0000000004CE4000-memory.dmp
memory/1832-63-0x0000000004CE1000-0x0000000004CE2000-memory.dmp
memory/1832-62-0x0000000000400000-0x0000000000903000-memory.dmp
memory/1832-66-0x0000000002510000-0x0000000002529000-memory.dmp
memory/1832-67-0x0000000004CE4000-0x0000000004CE6000-memory.dmp