Analysis
- max time kernel
144s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20230703-en - resource tags
- submitted
10/07/2023, 12:42
General
- Target file.exe
- Size 313KB
- Sample230710-pxbtysbc3z
- SHA256 0c5d1c2c1f5bcb910d25419e87349bce28055b67de3ef6bd1e511a6b17290fce
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 4276 -s 19002⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4276 -ip 42761⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/4276-134-0x0000000004D00000-0x00000000052A4000-memory.dmp
memory/4276-135-0x0000000002090000-0x00000000020CF000-memory.dmp
memory/4276-136-0x0000000004CF0000-0x0000000004D00000-memory.dmp
memory/4276-137-0x0000000004CF0000-0x0000000004D00000-memory.dmp
memory/4276-138-0x0000000004CF0000-0x0000000004D00000-memory.dmp
memory/4276-139-0x000000000ABC0000-0x000000000B1D8000-memory.dmp
memory/4276-140-0x000000000B1F0000-0x000000000B2FA000-memory.dmp
memory/4276-141-0x000000000B330000-0x000000000B342000-memory.dmp
memory/4276-142-0x0000000004CF0000-0x0000000004D00000-memory.dmp
memory/4276-143-0x000000000B350000-0x000000000B38C000-memory.dmp
memory/4276-144-0x000000000B650000-0x000000000B6C6000-memory.dmp
memory/4276-145-0x000000000B6D0000-0x000000000B762000-memory.dmp
memory/4276-146-0x000000000B770000-0x000000000B7D6000-memory.dmp
memory/4276-147-0x000000000BFC0000-0x000000000C010000-memory.dmp
memory/4276-148-0x0000000000400000-0x0000000000490000-memory.dmp
memory/4276-149-0x0000000004CF0000-0x0000000004D00000-memory.dmp
memory/4276-150-0x0000000004CF0000-0x0000000004D00000-memory.dmp
memory/4276-151-0x0000000004CF0000-0x0000000004D00000-memory.dmp
memory/4276-152-0x000000000C020000-0x000000000C1E2000-memory.dmp
memory/4276-153-0x000000000C1F0000-0x000000000C71C000-memory.dmp
memory/4276-155-0x0000000000400000-0x0000000000490000-memory.dmp