Analysis
- max time kernel
92s - max time network
120s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
- submitted
03/01/2023, 15:32
General
- Target file.exe
- Size 452KB
- Sample230103-syl8vsfa8w
- SHA256 c05e392a204e651e7655e07bce1f5e9264567ef830b68b773de06bbf23c5eacd
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 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
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4924 -s 12682⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 4924 -ip 49241⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/4924-132-0x0000000002E99000-0x0000000002ED0000-memory.dmp
memory/4924-133-0x0000000002E00000-0x0000000002E59000-memory.dmp
memory/4924-134-0x0000000007590000-0x0000000007B34000-memory.dmp
memory/4924-135-0x0000000000400000-0x0000000002C64000-memory.dmp
memory/4924-136-0x0000000007B40000-0x0000000008158000-memory.dmp
memory/4924-137-0x0000000007490000-0x00000000074A2000-memory.dmp
memory/4924-138-0x0000000008160000-0x000000000826A000-memory.dmp
memory/4924-139-0x00000000074B0000-0x00000000074EC000-memory.dmp
memory/4924-140-0x0000000008490000-0x0000000008522000-memory.dmp
memory/4924-141-0x0000000008530000-0x0000000008596000-memory.dmp
memory/4924-142-0x0000000008D60000-0x0000000008F22000-memory.dmp
memory/4924-143-0x0000000008F30000-0x000000000945C000-memory.dmp
memory/4924-144-0x0000000009560000-0x00000000095D6000-memory.dmp
memory/4924-145-0x0000000009620000-0x000000000963E000-memory.dmp
memory/4924-146-0x0000000002E99000-0x0000000002ED0000-memory.dmp
memory/4924-147-0x0000000000400000-0x0000000002C64000-memory.dmp