Analysis
- max time kernel
119s - max time network
129s - platform
windows10-2004_x64 - resource
win10v2004-20231023-en - resource tags
- submitted
02/11/2023, 10:14
General
- Target file.exe
- Size 499KB
- Sample231102-l9mkfacd98
- SHA256 0c39d439fe9a4e6c2141f99f9766fa4bf1cfc9d4df8d67a93c61beda74b476b4
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 6 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/3172-0-0x0000000000400000-0x0000000000480000-memory.dmp
memory/3172-1-0x00000000005E0000-0x000000000063A000-memory.dmp
memory/3172-5-0x00000000744F0000-0x0000000074CA0000-memory.dmp
memory/3172-6-0x0000000007080000-0x0000000007624000-memory.dmp
memory/3172-7-0x0000000007630000-0x00000000076C2000-memory.dmp
memory/3172-8-0x0000000007890000-0x00000000078A0000-memory.dmp
memory/3172-9-0x00000000077F0000-0x00000000077FA000-memory.dmp
memory/3172-10-0x00000000078A0000-0x0000000007EB8000-memory.dmp
memory/3172-11-0x0000000007EE0000-0x0000000007EF2000-memory.dmp
memory/3172-12-0x0000000007F00000-0x000000000800A000-memory.dmp
memory/3172-13-0x0000000008010000-0x000000000804C000-memory.dmp
memory/3172-14-0x00000000080D0000-0x000000000811C000-memory.dmp
memory/3172-15-0x0000000008250000-0x00000000082B6000-memory.dmp
memory/3172-16-0x0000000002450000-0x00000000024C6000-memory.dmp
memory/3172-17-0x0000000008A80000-0x0000000008C42000-memory.dmp
memory/3172-18-0x0000000008C50000-0x000000000917C000-memory.dmp
memory/3172-19-0x0000000009270000-0x000000000928E000-memory.dmp
memory/3172-20-0x0000000004F10000-0x0000000004F60000-memory.dmp
memory/3172-23-0x0000000000400000-0x0000000000480000-memory.dmp
memory/3172-24-0x00000000744F0000-0x0000000074CA0000-memory.dmp