Analysis
- max time kernel
58s - max time network
82s - platform
windows7_x64 - resource
win7-20220414-en - submitted
14/07/2022, 03:54
General
- Target 8a2c2a0e93f24040f727e8d7beeff2e4.exe
- Size 425KB
- Sample220714-egaxlsfbf6
- SHA256 2c00e35ffc1c9383a73a372a2be104fd92a70bd0ccc033fba11a99b890bbe0da
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\8a2c2a0e93f24040f727e8d7beeff2e4.exe"C:\Users\Admin\AppData\Local\Temp\8a2c2a0e93f24040f727e8d7beeff2e4.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/888-54-0x0000000002790000-0x00000000027C0000-memory.dmp
memory/888-55-0x00000000027C0000-0x00000000027EE000-memory.dmp
memory/888-57-0x0000000002190000-0x00000000021C8000-memory.dmp
memory/888-56-0x00000000002AD000-0x00000000002D8000-memory.dmp
memory/888-58-0x0000000000400000-0x0000000000A36000-memory.dmp
memory/888-59-0x0000000075D21000-0x0000000075D23000-memory.dmp
memory/888-60-0x00000000002AD000-0x00000000002D8000-memory.dmp
memory/888-61-0x0000000000400000-0x0000000000A36000-memory.dmp