Analysis
- max time kernel
148s - max time network
148s - platform
windows10_x64 - resource
win10-en-20210920 - submitted
27/09/2021, 08:33
General
- Target 37e2f3747ba14d509f40ede4c71a6eb8.exe
- Size 240KB
- Sample210927-kf35nagbe9
- SHA256 ebe7dae54e5671eeee3942bcf00e3137bdce8b1e5537df9d6d84b09954ea6d11
Malware Config
Extracted
-
redline
-
UTS
-
45.9.20.20:13441
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 behavior: EnumeratesProcesses 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\37e2f3747ba14d509f40ede4c71a6eb8.exe"C:\Users\Admin\AppData\Local\Temp\37e2f3747ba14d509f40ede4c71a6eb8.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/2060-116-0x0000000000400000-0x00000000004C3000-memory.dmp
memory/2060-115-0x0000000000540000-0x00000000005EE000-memory.dmp
memory/2060-117-0x0000000002330000-0x000000000234F000-memory.dmp
memory/2060-118-0x0000000004A70000-0x0000000004A71000-memory.dmp
memory/2060-119-0x0000000004A00000-0x0000000004A1E000-memory.dmp
memory/2060-120-0x0000000004F70000-0x0000000004F71000-memory.dmp
memory/2060-121-0x00000000055C0000-0x00000000055C1000-memory.dmp
memory/2060-122-0x00000000055F0000-0x00000000055F1000-memory.dmp
memory/2060-123-0x0000000005700000-0x0000000005701000-memory.dmp
memory/2060-124-0x0000000004A60000-0x0000000004A61000-memory.dmp
memory/2060-125-0x0000000004A62000-0x0000000004A63000-memory.dmp
memory/2060-126-0x0000000004A63000-0x0000000004A64000-memory.dmp
memory/2060-127-0x0000000004A64000-0x0000000004A66000-memory.dmp
memory/2060-128-0x0000000005780000-0x0000000005781000-memory.dmp
memory/2060-129-0x00000000069A0000-0x00000000069A1000-memory.dmp
memory/2060-130-0x0000000006B70000-0x0000000006B71000-memory.dmp
memory/2060-131-0x0000000007190000-0x0000000007191000-memory.dmp
memory/2060-132-0x0000000007500000-0x0000000007501000-memory.dmp
memory/2060-133-0x00000000075F0000-0x00000000075F1000-memory.dmp
memory/2060-134-0x00000000077E0000-0x00000000077E1000-memory.dmp