Analysis
- max time kernel
31s - max time network
80s - platform
windows7_x64 - resource
win7v20210408 - submitted
25/08/2021, 18:15
General
- Target 00c906d0d6994e9d0dfc5b7b3dad5a56.exe
- Size 348KB
- Sample210825-e7y6exw2n2
- SHA256 33d742eb4befb411b0ce2be7f7de5850792f7f57ce3c7b1fdaab9ceb68a8f633
Malware Config
Extracted
-
redline
-
build4
-
91.142.77.189:61524
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 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\00c906d0d6994e9d0dfc5b7b3dad5a56.exe"C:\Users\Admin\AppData\Local\Temp\00c906d0d6994e9d0dfc5b7b3dad5a56.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/628-60-0x0000000000230000-0x0000000000260000-memory.dmp
memory/628-61-0x0000000000400000-0x00000000023BF000-memory.dmp
memory/628-62-0x0000000003D80000-0x0000000003D9D000-memory.dmp
memory/628-63-0x00000000069A1000-0x00000000069A2000-memory.dmp
memory/628-65-0x00000000069A3000-0x00000000069A4000-memory.dmp
memory/628-64-0x00000000069A2000-0x00000000069A3000-memory.dmp
memory/628-66-0x0000000003FC0000-0x0000000003FDC000-memory.dmp
memory/628-67-0x00000000069A4000-0x00000000069A6000-memory.dmp