Analysis
- max time kernel
143s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
28/12/2022, 01:04
General
- Target file.exe
- Size 402KB
- Sample221228-beyn4sha88
- SHA256 9cfd4fc2b533f3911f6ec8b394ce0b65aae140f262299d2bb91e7e23c1b459bb
Malware Config
Signatures
- 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 behavior: EnumeratesProcesses 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/4828-132-0x00000000007C7000-0x00000000007F5000-memory.dmp
memory/4828-133-0x00000000020F0000-0x000000000213B000-memory.dmp
memory/4828-134-0x0000000000400000-0x0000000000469000-memory.dmp
memory/4828-135-0x0000000004B20000-0x00000000050C4000-memory.dmp
memory/4828-136-0x00000000051A0000-0x00000000057B8000-memory.dmp
memory/4828-137-0x0000000005840000-0x000000000594A000-memory.dmp
memory/4828-138-0x0000000005980000-0x0000000005992000-memory.dmp
memory/4828-139-0x00000000059A0000-0x00000000059DC000-memory.dmp
memory/4828-140-0x0000000005C90000-0x0000000005D22000-memory.dmp
memory/4828-141-0x0000000005D30000-0x0000000005D96000-memory.dmp
memory/4828-142-0x00000000007C7000-0x00000000007F5000-memory.dmp
memory/4828-143-0x0000000000400000-0x0000000000469000-memory.dmp
memory/4828-144-0x0000000006540000-0x0000000006702000-memory.dmp
memory/4828-145-0x0000000006720000-0x0000000006C4C000-memory.dmp
memory/4828-146-0x00000000007C7000-0x00000000007F5000-memory.dmp
memory/4828-147-0x0000000000400000-0x0000000000469000-memory.dmp