Analysis
- max time kernel
195s - max time network
300s - platform
windows10-1703_x64 - resource
win10-20240404-en - resource tags
- submitted
29/04/2024, 04:33
General
- Target 044041766e3684b106c4c78a70188a599578f3768457e25d26e0c24fb5a34149.exe
- Size 501KB
- Sample240429-e6z8ssad43
- SHA256 044041766e3684b106c4c78a70188a599578f3768457e25d26e0c24fb5a34149
Malware Config
Extracted
-
redline
-
LogsDiller Cloud (TG: @logsdillabot)
-
5.42.65.96:28380
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 3 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\044041766e3684b106c4c78a70188a599578f3768457e25d26e0c24fb5a34149.exe"C:\Users\Admin\AppData\Local\Temp\044041766e3684b106c4c78a70188a599578f3768457e25d26e0c24fb5a34149.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
Tmp687E.tmp
memory/3336-1-0x0000000000E00000-0x0000000000E82000-memory.dmp
memory/3336-3-0x0000000000E00000-0x0000000000E82000-memory.dmp
memory/4624-27-0x0000000006B30000-0x0000000007136000-memory.dmp
memory/4624-29-0x00000000065D0000-0x00000000065E2000-memory.dmp
memory/4624-6-0x00000000051F0000-0x0000000005282000-memory.dmp
memory/4624-7-0x00000000050F0000-0x00000000050FA000-memory.dmp
memory/4624-4-0x00000000738C0000-0x0000000073FAE000-memory.dmp
memory/4624-24-0x0000000005EB0000-0x0000000005F26000-memory.dmp
memory/4624-25-0x0000000006500000-0x000000000651E000-memory.dmp
memory/4624-0-0x0000000000400000-0x0000000000452000-memory.dmp
memory/4624-28-0x00000000066A0000-0x00000000067AA000-memory.dmp
memory/4624-5-0x00000000056F0000-0x0000000005BEE000-memory.dmp
memory/4624-30-0x0000000006630000-0x000000000666E000-memory.dmp
memory/4624-31-0x00000000067B0000-0x00000000067FB000-memory.dmp
memory/4624-32-0x00000000068D0000-0x0000000006936000-memory.dmp
memory/4624-35-0x0000000007810000-0x00000000079D2000-memory.dmp
memory/4624-36-0x0000000007F10000-0x000000000843C000-memory.dmp
memory/4624-37-0x0000000007EC0000-0x0000000007F10000-memory.dmp
memory/4624-39-0x00000000738C0000-0x0000000073FAE000-memory.dmp