Analysis
- max time kernel
121s - max time network
121s - platform
windows10_x64 - resource
win10-en-20210920 - submitted
10/10/2021, 11:53
General
- Target 08e646009c46bae2b2db1d44f929eb89.exe
- Size 853KB
- Sample211010-n2b5vafhap
- SHA256 da184b3620bfaede69d888624cc3971efd9a72c58941a358d58f63e8d7eeffef
Malware Config
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine Payload 2 IoCs
- Obfuscated with Agile.Net obfuscator 1 IoCs
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
- 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 3 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\08e646009c46bae2b2db1d44f929eb89.exe"C:\Users\Admin\AppData\Local\Temp\08e646009c46bae2b2db1d44f929eb89.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\08e646009c46bae2b2db1d44f929eb89.exe"C:\Users\Admin\AppData\Local\Temp\08e646009c46bae2b2db1d44f929eb89.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1408-136-0x0000000004BC0000-0x0000000004BC1000-memory.dmp
memory/1408-138-0x0000000004B50000-0x0000000004B51000-memory.dmp
memory/1408-147-0x00000000069E0000-0x00000000069E1000-memory.dmp
memory/1408-145-0x00000000065A0000-0x00000000065A1000-memory.dmp
memory/1408-143-0x00000000062A0000-0x00000000062A1000-memory.dmp
memory/1408-131-0x0000000000600000-0x000000000063E000-memory.dmp
memory/1408-140-0x00000000063B0000-0x00000000063B1000-memory.dmp
memory/1408-139-0x0000000004BB0000-0x0000000004BB1000-memory.dmp
memory/1408-133-0x0000000002670000-0x0000000002671000-memory.dmp
memory/1408-135-0x0000000004A80000-0x0000000004A81000-memory.dmp
memory/1408-134-0x00000000051D0000-0x00000000051D1000-memory.dmp
memory/1408-137-0x0000000004AE0000-0x0000000004AE1000-memory.dmp
memory/1408-141-0x0000000006AB0000-0x0000000006AB1000-memory.dmp
memory/2344-118-0x0000000005770000-0x0000000005771000-memory.dmp
memory/2344-127-0x0000000009FA0000-0x0000000009FA1000-memory.dmp
memory/2344-126-0x0000000007860000-0x000000000786B000-memory.dmp
memory/2344-115-0x0000000000E30000-0x0000000000E31000-memory.dmp
memory/2344-125-0x0000000006141000-0x0000000006142000-memory.dmp
memory/2344-117-0x0000000005BD0000-0x0000000005BD1000-memory.dmp
memory/2344-124-0x0000000006140000-0x0000000006141000-memory.dmp
memory/2344-123-0x0000000006CF0000-0x0000000006CF1000-memory.dmp
memory/2344-122-0x0000000006D20000-0x0000000006D21000-memory.dmp
memory/2344-121-0x0000000006110000-0x0000000006131000-memory.dmp
memory/2344-120-0x00000000061F0000-0x00000000061F1000-memory.dmp
memory/2344-119-0x0000000005810000-0x0000000005811000-memory.dmp