Analysis
- max time kernel
139s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20231222-en - resource tags
- submitted
18/01/2024, 14:12
General
- Target file.exe
- Size 329KB
- Sample240118-rht34aceep
- SHA256 4a821767c6ce723e6fb4b8d54efd52df6cbd63fc0de47a7b8b39a6ec72b4be69
Malware Config
Extracted
-
redline
-
LogsDiller Cloud (Telegram: @logsdillabot)
-
195.20.16.168:34926
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 7 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 8 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⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe1⤵
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k UnistackSvcGroup1⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/3376-0-0x00000000004D0000-0x0000000000526000-memory.dmp
memory/3376-1-0x0000000074AC0000-0x0000000075270000-memory.dmp
memory/3376-4-0x0000000004E50000-0x0000000004E60000-memory.dmp
memory/3376-10-0x0000000074AC0000-0x0000000075270000-memory.dmp
memory/3376-11-0x0000000002980000-0x0000000004980000-memory.dmp
memory/3376-26-0x0000000002980000-0x0000000004980000-memory.dmp
memory/4928-62-0x000001FD36630000-0x000001FD36631000-memory.dmp
memory/4928-63-0x000001FD36740000-0x000001FD36741000-memory.dmp
memory/4928-59-0x000001FD36600000-0x000001FD36601000-memory.dmp
memory/4928-61-0x000001FD36630000-0x000001FD36631000-memory.dmp
memory/4928-43-0x000001FD2E290000-0x000001FD2E2A0000-memory.dmp
memory/5008-17-0x0000000005180000-0x0000000005192000-memory.dmp
memory/5008-23-0x0000000008160000-0x000000000868C000-memory.dmp
memory/5008-16-0x0000000005310000-0x000000000541A000-memory.dmp
memory/5008-18-0x0000000005200000-0x000000000523C000-memory.dmp
memory/5008-19-0x0000000005240000-0x000000000528C000-memory.dmp
memory/5008-20-0x0000000005BA0000-0x0000000005C06000-memory.dmp
memory/5008-21-0x00000000069A0000-0x00000000069F0000-memory.dmp
memory/5008-15-0x0000000006030000-0x0000000006648000-memory.dmp
memory/5008-22-0x0000000007A60000-0x0000000007C22000-memory.dmp
memory/5008-25-0x0000000074AC0000-0x0000000075270000-memory.dmp
memory/5008-14-0x0000000004F10000-0x0000000004F1A000-memory.dmp
memory/5008-13-0x00000000050E0000-0x00000000050F0000-memory.dmp
memory/5008-12-0x0000000074AC0000-0x0000000075270000-memory.dmp
memory/5008-9-0x0000000004F50000-0x0000000004FE2000-memory.dmp
memory/5008-7-0x0000000005460000-0x0000000005A04000-memory.dmp
memory/5008-5-0x0000000000400000-0x0000000000452000-memory.dmp