Analysis
- max time kernel
39s - max time network
42s - platform
windows7_x64 - resource
win7-20220414-en - submitted
17/04/2022, 03:41
General
- Target ca05fb7f8b2a66eabcb40a65a8e20573.exe
- Size 414KB
- Sample220417-d8rtrshear
- SHA256 37fb2f142ea2cfca82af4bc9a902d8da24656670cd42d64039b19b58ab3ceae2
Score
10/10
Malware Config
Extracted
Family
-
redline
Botnet
-
EUunik
C2
-
193.106.191.193:23196
Attributes
-
auth_value
183792c2ee5b6e13755417577c702e1e
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- 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\ca05fb7f8b2a66eabcb40a65a8e20573.exe"C:\Users\Admin\AppData\Local\Temp\ca05fb7f8b2a66eabcb40a65a8e20573.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1240-54-0x00000000003D0000-0x0000000000400000-memory.dmp
memory/1240-55-0x00000000005EE000-0x0000000000617000-memory.dmp
memory/1240-56-0x0000000000220000-0x0000000000257000-memory.dmp
memory/1240-57-0x0000000000400000-0x0000000000472000-memory.dmp
memory/1240-58-0x00000000020E0000-0x000000000210E000-memory.dmp
memory/1240-59-0x00000000753E1000-0x00000000753E3000-memory.dmp