Analysis
- max time kernel
107s - max time network
109s - platform
windows7_x64 - resource
win7v20210408 - submitted
26/09/2021, 01:24
General
- Target 6cef81a5567d5738abdb75a0afccc924.exe
- Size 253KB
- Sample210926-bsehdsebe4
- SHA256 7450c7b95c601226ae700d5e47efdbcdd32f4cd6cfa4624dce5d21ee93092398
Malware Config
Extracted
-
redline
-
UDP
-
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\6cef81a5567d5738abdb75a0afccc924.exe"C:\Users\Admin\AppData\Local\Temp\6cef81a5567d5738abdb75a0afccc924.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1088-61-0x0000000000400000-0x00000000004C6000-memory.dmp
memory/1088-60-0x00000000004D0000-0x0000000000500000-memory.dmp
memory/1088-62-0x00000000005B0000-0x00000000005CF000-memory.dmp
memory/1088-64-0x0000000004942000-0x0000000004943000-memory.dmp
memory/1088-63-0x0000000004941000-0x0000000004942000-memory.dmp
memory/1088-65-0x0000000004943000-0x0000000004944000-memory.dmp
memory/1088-66-0x0000000001ED0000-0x0000000001EEE000-memory.dmp
memory/1088-67-0x0000000004944000-0x0000000004946000-memory.dmp