Analysis
- max time kernel
24s - max time network
112s - platform
windows10_x64 - resource
win10v20210408 - submitted
02/07/2021, 10:02
General
- Target 2b22da43ac64d6b8410941622f910268ced4cd4856393.exe
- Size 362KB
- Sample210702-hjck7rqaee
- SHA256 2b22da43ac64d6b8410941622f910268ced4cd4856393bda2c30c6dc1a99a8a1
Malware Config
Extracted
-
redline
-
PROLIV_02.06.2021
-
45.144.29.182:19066
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
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2b22da43ac64d6b8410941622f910268ced4cd4856393.exe"C:\Users\Admin\AppData\Local\Temp\2b22da43ac64d6b8410941622f910268ced4cd4856393.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\2b22da43ac64d6b8410941622f910268ced4cd4856393.exeC:\Users\Admin\AppData\Local\Temp\2b22da43ac64d6b8410941622f910268ced4cd4856393.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/3716-114-0x00000000005D0000-0x00000000005D1000-memory.dmp
memory/3716-116-0x0000000004DC0000-0x0000000004DC1000-memory.dmp
memory/3716-117-0x0000000004D90000-0x0000000004D91000-memory.dmp
memory/3716-118-0x0000000004FC0000-0x0000000004FC1000-memory.dmp
memory/3776-125-0x00000000053F0000-0x00000000053F1000-memory.dmp
memory/3776-123-0x0000000005940000-0x0000000005941000-memory.dmp
memory/3776-124-0x0000000005390000-0x0000000005391000-memory.dmp
memory/3776-126-0x0000000005430000-0x0000000005431000-memory.dmp
memory/3776-128-0x00000000056A0000-0x00000000056A1000-memory.dmp
memory/3776-127-0x0000000005330000-0x0000000005936000-memory.dmp
memory/3776-129-0x0000000006950000-0x0000000006951000-memory.dmp
memory/3776-130-0x0000000007050000-0x0000000007051000-memory.dmp
memory/3776-131-0x00000000068D0000-0x00000000068D1000-memory.dmp
memory/3776-132-0x0000000007A80000-0x0000000007A81000-memory.dmp
memory/3776-133-0x0000000006D10000-0x0000000006D11000-memory.dmp
memory/3776-119-0x0000000000400000-0x000000000041E000-memory.dmp