Analysis
- max time kernel
20s - max time network
112s - platform
windows10_x64 - resource
win10v20210410 - submitted
13/07/2021, 08:51
General
- Target 33ced75b68b7c5fe98839f08cfd79f46.exe
- Size 363KB
- Sample210713-3afpm3b39x
- SHA256 0a32fa66f0b5aad2c68abb588f4b1c8fedc1479b136836c841d34b163b890105
Malware Config
Extracted
-
redline
-
20K
-
45.140.147.193:35789
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
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 11 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\33ced75b68b7c5fe98839f08cfd79f46.exe"C:\Users\Admin\AppData\Local\Temp\33ced75b68b7c5fe98839f08cfd79f46.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\33ced75b68b7c5fe98839f08cfd79f46.exeC:\Users\Admin\AppData\Local\Temp\33ced75b68b7c5fe98839f08cfd79f46.exe2⤵
-
-
C:\Users\Admin\AppData\Local\Temp\33ced75b68b7c5fe98839f08cfd79f46.exeC:\Users\Admin\AppData\Local\Temp\33ced75b68b7c5fe98839f08cfd79f46.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/204-125-0x00000000054E0000-0x00000000054E1000-memory.dmp
memory/204-131-0x0000000007150000-0x0000000007151000-memory.dmp
memory/204-134-0x0000000006EA0000-0x0000000006EA1000-memory.dmp
memory/204-119-0x0000000000400000-0x000000000041E000-memory.dmp
memory/204-133-0x0000000006C90000-0x0000000006C91000-memory.dmp
memory/204-124-0x0000000005A90000-0x0000000005A91000-memory.dmp
memory/204-132-0x0000000007680000-0x0000000007681000-memory.dmp
memory/204-128-0x0000000005480000-0x0000000005A86000-memory.dmp
memory/204-127-0x0000000005580000-0x0000000005581000-memory.dmp
memory/204-126-0x0000000005540000-0x0000000005541000-memory.dmp
memory/204-129-0x00000000057E0000-0x00000000057E1000-memory.dmp
memory/204-130-0x0000000006A50000-0x0000000006A51000-memory.dmp
memory/4020-117-0x0000000000D40000-0x0000000000D41000-memory.dmp
memory/4020-114-0x0000000000270000-0x0000000000271000-memory.dmp
memory/4020-116-0x0000000004B60000-0x0000000004B61000-memory.dmp
memory/4020-118-0x0000000004DD0000-0x0000000004DD1000-memory.dmp