Analysis
- max time kernel
111s - max time network
123s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
- submitted
09/04/2024, 01:26
General
- Target 507c51a6fdb07a8903a8e9bd926af920079f0b60587211d6cad10d32f0c76f7d.exe
- Size 304KB
- Sample240409-bty87ahh97
- SHA256 507c51a6fdb07a8903a8e9bd926af920079f0b60587211d6cad10d32f0c76f7d
Malware Config
Extracted
-
redline
-
Hehe
-
62.122.184.51:6017
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine payload 1 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.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies system certificate store 2 TTPs 2 IoCs
- Suspicious behavior: EnumeratesProcesses 5 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\507c51a6fdb07a8903a8e9bd926af920079f0b60587211d6cad10d32f0c76f7d.exe"C:\Users\Admin\AppData\Local\Temp\507c51a6fdb07a8903a8e9bd926af920079f0b60587211d6cad10d32f0c76f7d.exe"1⤵
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
Tmp4EFB.tmp
memory/4408-23-0x0000000006260000-0x000000000627E000-memory.dmp
memory/4408-28-0x0000000006BE0000-0x0000000006BF2000-memory.dmp
memory/4408-3-0x0000000004AC0000-0x0000000004B52000-memory.dmp
memory/4408-4-0x0000000004D80000-0x0000000004D90000-memory.dmp
memory/4408-5-0x0000000004B60000-0x0000000004B6A000-memory.dmp
memory/4408-1-0x0000000074790000-0x0000000074F40000-memory.dmp
memory/4408-22-0x0000000005890000-0x0000000005906000-memory.dmp
memory/4408-0-0x0000000000190000-0x00000000001E2000-memory.dmp
memory/4408-2-0x0000000005160000-0x0000000005704000-memory.dmp
memory/4408-26-0x0000000006CF0000-0x0000000007308000-memory.dmp
memory/4408-27-0x0000000008570000-0x000000000867A000-memory.dmp
memory/4408-29-0x0000000006C40000-0x0000000006C7C000-memory.dmp
memory/4408-30-0x0000000006C80000-0x0000000006CCC000-memory.dmp
memory/4408-31-0x0000000008F60000-0x0000000008FC6000-memory.dmp
memory/4408-34-0x0000000009420000-0x00000000095E2000-memory.dmp
memory/4408-35-0x0000000009B20000-0x000000000A04C000-memory.dmp
memory/4408-36-0x00000000097F0000-0x0000000009840000-memory.dmp
memory/4408-38-0x0000000074790000-0x0000000074F40000-memory.dmp