Analysis
- max time kernel
118s - max time network
121s - platform
windows7_x64 - resource
win7-20230831-en - resource tags
- submitted
01/10/2023, 14:07
General
- Target file.exe
- Size 347KB
- Sample231001-rey8msch69
- SHA256 ca0faf739b92b535bc7d0eb79698d073bcff55a9fe659839f11a1355de21bb7c
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 2 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 v15
Replay Monitor
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Downloads
memory/2160-1-0x0000000000260000-0x00000000002B0000-memory.dmp
memory/2160-0-0x0000000000220000-0x000000000025B000-memory.dmp
memory/2160-2-0x0000000000400000-0x0000000000464000-memory.dmp
memory/2160-3-0x0000000074320000-0x0000000074A0E000-memory.dmp
memory/2160-4-0x0000000004A00000-0x0000000004A40000-memory.dmp
memory/2160-5-0x00000000020F0000-0x0000000002156000-memory.dmp
memory/2160-6-0x0000000004A00000-0x0000000004A40000-memory.dmp
memory/2160-7-0x0000000002150000-0x00000000021B2000-memory.dmp
memory/2160-8-0x0000000000220000-0x000000000025B000-memory.dmp
memory/2160-9-0x0000000004A00000-0x0000000004A40000-memory.dmp
memory/2160-10-0x0000000000400000-0x0000000000464000-memory.dmp
memory/2160-11-0x0000000000260000-0x00000000002B0000-memory.dmp
memory/2160-12-0x0000000074320000-0x0000000074A0E000-memory.dmp
memory/2160-13-0x0000000004A00000-0x0000000004A40000-memory.dmp
memory/2160-14-0x0000000004A00000-0x0000000004A40000-memory.dmp
memory/2160-15-0x0000000004A00000-0x0000000004A40000-memory.dmp
memory/2160-16-0x0000000000400000-0x0000000000464000-memory.dmp
memory/2160-17-0x0000000074320000-0x0000000074A0E000-memory.dmp