Analysis
- max time kernel
61s - max time network
124s - platform
windows10-2004_x64 - resource
win10v2004-20220901-en - resource tags
- submitted
17/11/2022, 10:23
General
- Target file.exe
- Size 329KB
- Sample221117-mes96seb63
- SHA256 7df87c244e6bdfe4cc735a792b019ef4e66da4d538fc720a8a94a28219b736e7
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.
- Program crash 1 IoCs
- 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
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3248 -s 12642⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 3248 -ip 32481⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/3248-132-0x0000000000839000-0x000000000086F000-memory.dmp
memory/3248-133-0x0000000000750000-0x00000000007A9000-memory.dmp
memory/3248-134-0x0000000000400000-0x00000000005B4000-memory.dmp
memory/3248-135-0x0000000004D40000-0x00000000052E4000-memory.dmp
memory/3248-137-0x00000000059A0000-0x00000000059B2000-memory.dmp
memory/3248-136-0x00000000052F0000-0x0000000005908000-memory.dmp
memory/3248-138-0x00000000059C0000-0x0000000005ACA000-memory.dmp
memory/3248-139-0x0000000005AD0000-0x0000000005B0C000-memory.dmp
memory/3248-140-0x0000000005DE0000-0x0000000005E72000-memory.dmp
memory/3248-141-0x0000000005E80000-0x0000000005EE6000-memory.dmp
memory/3248-142-0x0000000006660000-0x00000000066D6000-memory.dmp
memory/3248-143-0x0000000006720000-0x000000000673E000-memory.dmp
memory/3248-144-0x00000000067E0000-0x00000000069A2000-memory.dmp
memory/3248-145-0x00000000069C0000-0x0000000006EEC000-memory.dmp
memory/3248-146-0x0000000000839000-0x000000000086F000-memory.dmp
memory/3248-147-0x0000000000400000-0x00000000005B4000-memory.dmp