Analysis
- max time kernel
32s - max time network
39s - platform
windows11-21h2_x64 - resource
win11-20240221-en - resource tags
- submitted
07/04/2024, 14:17
General
- Target file.exe
- Size 310KB
- Sample240407-rl4rpsec7x
- SHA256 e59d68eb85836c929b3a7d5363236be9c7769cea3a027422ef3647f036123bfd
Malware Config
Extracted
-
redline
-
LogsDiller Cloud (TG: @logsdillabot)
-
5.42.65.0:29587
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine payload 1 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 use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 5 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 11 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/2044-9-0x0000000003190000-0x0000000005190000-memory.dmp
memory/2044-0-0x0000000000C00000-0x0000000000C54000-memory.dmp
memory/2044-23-0x0000000003190000-0x0000000005190000-memory.dmp
memory/2044-7-0x0000000074980000-0x0000000075131000-memory.dmp
memory/2044-1-0x0000000074980000-0x0000000075131000-memory.dmp
memory/4236-14-0x0000000006A60000-0x0000000007078000-memory.dmp
memory/4236-18-0x0000000005BB0000-0x0000000005BFC000-memory.dmp
memory/4236-11-0x0000000074980000-0x0000000075131000-memory.dmp
memory/4236-12-0x0000000005860000-0x000000000586A000-memory.dmp
memory/4236-13-0x00000000057D0000-0x00000000057E0000-memory.dmp
memory/4236-8-0x0000000005E90000-0x0000000006436000-memory.dmp
memory/4236-15-0x0000000005C80000-0x0000000005D8A000-memory.dmp
memory/4236-16-0x0000000005AD0000-0x0000000005AE2000-memory.dmp
memory/4236-17-0x0000000005B70000-0x0000000005BAC000-memory.dmp
memory/4236-10-0x00000000058E0000-0x0000000005972000-memory.dmp
memory/4236-19-0x0000000006440000-0x00000000064A6000-memory.dmp
memory/4236-20-0x0000000007480000-0x0000000007642000-memory.dmp
memory/4236-21-0x0000000007B80000-0x00000000080AC000-memory.dmp
memory/4236-22-0x00000000079A0000-0x00000000079F0000-memory.dmp
memory/4236-4-0x0000000000400000-0x0000000000450000-memory.dmp
memory/4236-24-0x0000000074980000-0x0000000075131000-memory.dmp
memory/4236-26-0x0000000074980000-0x0000000075131000-memory.dmp