Analysis
- max time kernel
64s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-en-20220112 - submitted
04/03/2022, 14:17
General
- Target Soft.exe
- Size 1.2MB
- Sample220304-rlpyjsehd7
- SHA256 67843d45ba538eca29c63c3259d697f7e2ba84a3da941295b9207cdb01c85b71
Score
10/10
Malware Config
Signatures
- BlackGuard
Infostealer first seen in Late 2021.
- 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
- Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
- Suspicious behavior: EnumeratesProcesses 3 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Soft.exe"C:\Users\Admin\AppData\Local\Temp\Soft.exe"1⤵
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/3380-130-0x0000000074B90000-0x0000000075340000-memory.dmp
memory/3380-131-0x0000000000920000-0x0000000000A54000-memory.dmp
memory/3380-132-0x00000000053A0000-0x0000000005406000-memory.dmp
memory/3380-133-0x0000000005480000-0x0000000005481000-memory.dmp
memory/3380-134-0x0000000005D80000-0x0000000005E12000-memory.dmp
memory/3380-135-0x0000000006D90000-0x0000000007334000-memory.dmp