Analysis
- max time kernel
142s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
03/05/2024, 11:41
General
- Target file.exe
- Size 545KB
- Sample240503-ntqchadf2v
- SHA256 e75a30472c88c4a2d875b19a60c704d773de97c025a87e5e813b02cbaccb4678
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 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 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 20 IoCs
- Suspicious use of AdjustPrivilegeToken 1 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⤵
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
Tmp1306.tmp
memory/3724-25-0x00000000068C0000-0x00000000068DE000-memory.dmp
memory/3724-29-0x0000000006A50000-0x0000000006B5A000-memory.dmp
memory/3724-3-0x000000007470E000-0x000000007470F000-memory.dmp
memory/3724-4-0x0000000005820000-0x0000000005DC4000-memory.dmp
memory/3724-5-0x0000000005370000-0x0000000005402000-memory.dmp
memory/3724-6-0x0000000074700000-0x0000000074EB0000-memory.dmp
memory/3724-7-0x0000000005530000-0x000000000553A000-memory.dmp
memory/3724-1-0x0000000000400000-0x0000000000452000-memory.dmp
memory/3724-24-0x0000000006250000-0x00000000062C6000-memory.dmp
memory/3724-30-0x0000000006990000-0x00000000069A2000-memory.dmp
memory/3724-42-0x0000000074700000-0x0000000074EB0000-memory.dmp
memory/3724-28-0x0000000006F00000-0x0000000007518000-memory.dmp
memory/3724-40-0x0000000009CE0000-0x000000000A20C000-memory.dmp
memory/3724-31-0x00000000069F0000-0x0000000006A2C000-memory.dmp
memory/3724-32-0x0000000006B60000-0x0000000006BAC000-memory.dmp
memory/3724-33-0x0000000074700000-0x0000000074EB0000-memory.dmp
memory/3724-34-0x0000000006CC0000-0x0000000006D26000-memory.dmp
memory/3724-35-0x00000000078B0000-0x0000000007900000-memory.dmp
memory/3724-38-0x000000007470E000-0x000000007470F000-memory.dmp
memory/3724-39-0x0000000007D20000-0x0000000007EE2000-memory.dmp
memory/4900-0-0x0000000000B2B000-0x0000000000B2C000-memory.dmp
memory/4900-2-0x0000000000AB0000-0x0000000000B2EFAE-memory.dmp