Analysis
- max time kernel
147s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20240412-en - resource tags
- submitted
19/04/2024, 12:04
General
- Target 28874833c76b4054e0d497dbd7ed64b6469a79b509fac6387c9634f6128ab7a9.exe
- Size 488KB
- Sample240419-n82dbacb41
- SHA256 28874833c76b4054e0d497dbd7ed64b6469a79b509fac6387c9634f6128ab7a9
Malware Config
Extracted
-
redline
-
LogsDiller Cloud (TG: @logsdillabot)
-
5.42.65.50:33080
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine payload 3 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
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies system certificate store 2 TTPs 2 IoCs
- Suspicious behavior: EnumeratesProcesses 5 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\28874833c76b4054e0d497dbd7ed64b6469a79b509fac6387c9634f6128ab7a9.exe"C:\Users\Admin\AppData\Local\Temp\28874833c76b4054e0d497dbd7ed64b6469a79b509fac6387c9634f6128ab7a9.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
Tmp6E0C.tmp
memory/1616-0-0x00000000009B0000-0x0000000000A2D000-memory.dmp
memory/1616-2-0x00000000009B0000-0x0000000000A2D000-memory.dmp
memory/2832-25-0x0000000006400000-0x000000000641E000-memory.dmp
memory/2832-29-0x0000000006590000-0x000000000669A000-memory.dmp
memory/2832-5-0x0000000004EB0000-0x0000000004F42000-memory.dmp
memory/2832-6-0x0000000005060000-0x0000000005070000-memory.dmp
memory/2832-7-0x0000000005080000-0x000000000508A000-memory.dmp
memory/2832-3-0x0000000074430000-0x0000000074BE0000-memory.dmp
memory/2832-24-0x0000000005D20000-0x0000000005D96000-memory.dmp
memory/2832-1-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2832-28-0x0000000006A40000-0x0000000007058000-memory.dmp
memory/2832-4-0x0000000005370000-0x0000000005914000-memory.dmp
memory/2832-30-0x00000000064D0000-0x00000000064E2000-memory.dmp
memory/2832-31-0x0000000006530000-0x000000000656C000-memory.dmp
memory/2832-32-0x00000000066A0000-0x00000000066EC000-memory.dmp
memory/2832-33-0x0000000005060000-0x0000000005070000-memory.dmp
memory/2832-34-0x0000000006800000-0x0000000006866000-memory.dmp
memory/2832-37-0x0000000007870000-0x0000000007A32000-memory.dmp
memory/2832-38-0x0000000007F70000-0x000000000849C000-memory.dmp
memory/2832-39-0x0000000007820000-0x0000000007870000-memory.dmp
memory/2832-41-0x0000000074430000-0x0000000074BE0000-memory.dmp