Analysis
- max time kernel
31s - max time network
33s - platform
windows7_x64 - resource
win7-20221111-en - resource tags
- submitted
18/02/2023, 08:22
General
- Target 2c2ac166f34d31c8fb1a0b3785a2e2ea.exe
- Size 278KB
- Sample230218-j9ll2abe46
- SHA256 f0de95ce126151d1ea32a246ca91789a0efaa766f4dea18bc294301f0bbd36e7
Malware Config
Extracted
-
redline
-
ronam
-
193.233.20.17:4139
-
auth_value
125421d19d14dd7fd211bc7f6d4aea6c
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\2c2ac166f34d31c8fb1a0b3785a2e2ea.exe"C:\Users\Admin\AppData\Local\Temp\2c2ac166f34d31c8fb1a0b3785a2e2ea.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1748-54-0x0000000075D01000-0x0000000075D03000-memory.dmp
memory/1748-55-0x00000000022D0000-0x0000000002316000-memory.dmp
memory/1748-57-0x0000000000220000-0x000000000026B000-memory.dmp
memory/1748-58-0x0000000000400000-0x0000000000577000-memory.dmp
memory/1748-56-0x000000000069E000-0x00000000006CD000-memory.dmp
memory/1748-59-0x00000000024D0000-0x0000000002514000-memory.dmp
memory/1748-60-0x000000000069E000-0x00000000006CD000-memory.dmp
memory/1748-61-0x0000000000400000-0x0000000000577000-memory.dmp