Analysis
- max time kernel
57s - max time network
58s - platform
windows7_x64 - resource
win7v20210408 - submitted
23/06/2021, 06:51
General
- Target dd65532fba354b179c4b91a54add8c3a.exe
- Size 382KB
- Sample210623-sdmlafgmra
- SHA256 e10898e8492fe1e1128a4fe7aaa8f50a7fc5a56c59fe3a4b7620c79d8af4526d
Malware Config
Extracted
-
redline
-
AzoJDiYhHhUpPS5X
-
GjsCZiMPHhcrBFsdGjsoIiIxNFkoAwhUGDsGag==
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\dd65532fba354b179c4b91a54add8c3a.exe"C:\Users\Admin\AppData\Local\Temp\dd65532fba354b179c4b91a54add8c3a.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1736-60-0x0000000000220000-0x000000000024F000-memory.dmp
memory/1736-61-0x0000000000300000-0x000000000031B000-memory.dmp
memory/1736-62-0x0000000000400000-0x0000000000475000-memory.dmp
memory/1736-63-0x0000000004A61000-0x0000000004A62000-memory.dmp
memory/1736-64-0x0000000000520000-0x0000000000539000-memory.dmp
memory/1736-65-0x0000000004A62000-0x0000000004A63000-memory.dmp
memory/1736-66-0x0000000004A63000-0x0000000004A64000-memory.dmp
memory/1736-67-0x0000000004A64000-0x0000000004A66000-memory.dmp