Analysis
- max time kernel
38s - max time network
47s - platform
windows7_x64 - resource
win7-20220414-en - submitted
14/07/2022, 05:16
General
- Target b937314c3016bdaa85e9c490a8a9eb7e.exe
- Size 425KB
- Sample220714-fx7f7aacd7
- SHA256 7eb58d23b631b53e8f44429b9d407296c60c1b8de850a0d00a0d02ddd1475ffc
Malware Config
Extracted
-
redline
-
RZ
-
193.106.191.81:23196
-
auth_value
4f816b599d2b63fb976620fbf8dcfd11
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\b937314c3016bdaa85e9c490a8a9eb7e.exe"C:\Users\Admin\AppData\Local\Temp\b937314c3016bdaa85e9c490a8a9eb7e.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1956-54-0x0000000000A80000-0x0000000000AB0000-memory.dmp
memory/1956-55-0x0000000002530000-0x000000000255E000-memory.dmp
memory/1956-57-0x00000000002E0000-0x0000000000318000-memory.dmp
memory/1956-56-0x0000000000ADD000-0x0000000000B07000-memory.dmp
memory/1956-58-0x0000000000400000-0x0000000000A36000-memory.dmp
memory/1956-59-0x0000000075F61000-0x0000000075F63000-memory.dmp
memory/1956-60-0x0000000000400000-0x0000000000A36000-memory.dmp