Analysis
- max time kernel
91s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20220901-en - resource tags
- submitted
23/10/2022, 11:12
General
- Target file.exe
- Size 351KB
- Sample221023-nat7caaagj
- SHA256 9a99e028f882f2cb640a0f3dbb550ba09430957a7cb86b0a20796c452a572da6
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 2296 -s 12602⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 2296 -ip 22961⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/2296-132-0x0000000007440000-0x00000000079E4000-memory.dmp
memory/2296-133-0x0000000002E33000-0x0000000002E6A000-memory.dmp
memory/2296-134-0x00000000048C0000-0x0000000004919000-memory.dmp
memory/2296-135-0x0000000000400000-0x0000000002C45000-memory.dmp
memory/2296-136-0x00000000079F0000-0x0000000008008000-memory.dmp
memory/2296-137-0x0000000007320000-0x0000000007332000-memory.dmp
memory/2296-138-0x0000000008010000-0x000000000811A000-memory.dmp
memory/2296-139-0x0000000007340000-0x000000000737C000-memory.dmp
memory/2296-140-0x0000000008330000-0x00000000083C2000-memory.dmp
memory/2296-141-0x00000000083D0000-0x0000000008436000-memory.dmp
memory/2296-142-0x0000000008B00000-0x0000000008CC2000-memory.dmp
memory/2296-143-0x0000000008CD0000-0x00000000091FC000-memory.dmp
memory/2296-144-0x0000000009410000-0x0000000009486000-memory.dmp
memory/2296-145-0x00000000094C0000-0x00000000094DE000-memory.dmp
memory/2296-146-0x0000000002E33000-0x0000000002E6A000-memory.dmp
memory/2296-147-0x0000000000400000-0x0000000002C45000-memory.dmp