Analysis
- max time kernel
20s - max time network
49s - platform
windows7_x64 - resource
win7v20210410 - submitted
19/06/2021, 02:17
General
- Target b04d54587aa76c3a77c434210d338825.exe
- Size 378KB
- Sample210619-9pembfgrxx
- SHA256 38be3ad05a6c425c48e00b37c6c98b2c8deba6f0183c87e512416f9c8e5f6434
Malware Config
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 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\b04d54587aa76c3a77c434210d338825.exe"C:\Users\Admin\AppData\Local\Temp\b04d54587aa76c3a77c434210d338825.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1852-59-0x0000000000900000-0x000000000092F000-memory.dmp
memory/1852-60-0x0000000000990000-0x00000000009AA000-memory.dmp
memory/1852-61-0x0000000002590000-0x00000000025A9000-memory.dmp
memory/1852-65-0x0000000004E53000-0x0000000004E54000-memory.dmp
memory/1852-64-0x0000000004E52000-0x0000000004E53000-memory.dmp
memory/1852-62-0x0000000000400000-0x00000000008FD000-memory.dmp
memory/1852-66-0x0000000004E54000-0x0000000004E56000-memory.dmp
memory/1852-63-0x0000000004E51000-0x0000000004E52000-memory.dmp