Analysis
- max time kernel
121s - max time network
128s - platform
windows10_x64 - resource
win10-en-20210920 - submitted
12/10/2021, 06:52
General
- Target ba7d1b15134995c9aeee02f7991853e9.exe
- Size 276KB
- Sample211012-hm4zesbfa5
- SHA256 d65dc2b63a0f4c3d6d66aa6e39d377c2a20cd428ca861f019df2ccb730184f9f
Malware Config
Extracted
-
redline
-
build
-
77.232.40.127:8204
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\ba7d1b15134995c9aeee02f7991853e9.exe"C:\Users\Admin\AppData\Local\Temp\ba7d1b15134995c9aeee02f7991853e9.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/2472-115-0x00000000007E1000-0x0000000000804000-memory.dmp
memory/2472-116-0x00000000001C0000-0x00000000001F0000-memory.dmp
memory/2472-117-0x00000000022B0000-0x00000000022CF000-memory.dmp
memory/2472-118-0x00000000049D0000-0x00000000049D1000-memory.dmp
memory/2472-119-0x0000000002660000-0x000000000267D000-memory.dmp
memory/2472-120-0x0000000005010000-0x0000000005011000-memory.dmp
memory/2472-121-0x0000000005620000-0x0000000005621000-memory.dmp
memory/2472-122-0x0000000005770000-0x0000000005771000-memory.dmp
memory/2472-123-0x0000000000400000-0x000000000045D000-memory.dmp
memory/2472-125-0x00000000022A2000-0x00000000022A3000-memory.dmp
memory/2472-124-0x00000000022A0000-0x00000000022A1000-memory.dmp
memory/2472-126-0x00000000022A3000-0x00000000022A4000-memory.dmp
memory/2472-127-0x0000000005790000-0x0000000005791000-memory.dmp
memory/2472-128-0x0000000006E90000-0x0000000006E91000-memory.dmp
memory/2472-129-0x00000000022A4000-0x00000000022A6000-memory.dmp
memory/2472-130-0x0000000006FD0000-0x0000000006FD1000-memory.dmp
memory/2472-131-0x00000000058A0000-0x00000000058A1000-memory.dmp
memory/2472-132-0x0000000007CB0000-0x0000000007CB1000-memory.dmp
memory/2472-133-0x0000000005B80000-0x0000000005B81000-memory.dmp
memory/2472-134-0x0000000008330000-0x0000000008331000-memory.dmp
memory/2472-135-0x00000000083B0000-0x00000000083B1000-memory.dmp
memory/2472-136-0x0000000008980000-0x0000000008981000-memory.dmp