Analysis
- max time kernel
91s - max time network
139s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
10/01/2023, 08:04
General
- Target file.exe
- Size 429KB
- Sample230110-jyaemafd37
- SHA256 91f35b60a66876397cf36f8e710478bd67e780ffb87ac888a8a0d4e09e812dfb
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 832 -s 12642⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 832 -ip 8321⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/832-132-0x0000000002C7D000-0x0000000002CB4000-memory.dmp
memory/832-133-0x0000000004910000-0x0000000004969000-memory.dmp
memory/832-134-0x0000000000400000-0x0000000002BD4000-memory.dmp
memory/832-135-0x0000000007300000-0x00000000078A4000-memory.dmp
memory/832-136-0x0000000007900000-0x0000000007F18000-memory.dmp
memory/832-137-0x0000000007FC0000-0x0000000007FD2000-memory.dmp
memory/832-138-0x0000000007FE0000-0x00000000080EA000-memory.dmp
memory/832-139-0x00000000080F0000-0x000000000812C000-memory.dmp
memory/832-140-0x0000000008400000-0x0000000008492000-memory.dmp
memory/832-141-0x00000000084A0000-0x0000000008506000-memory.dmp
memory/832-142-0x0000000008CD0000-0x0000000008D46000-memory.dmp
memory/832-143-0x0000000008D50000-0x0000000008D6E000-memory.dmp
memory/832-144-0x0000000008E00000-0x0000000008FC2000-memory.dmp
memory/832-145-0x0000000008FE0000-0x000000000950C000-memory.dmp
memory/832-146-0x0000000002C7D000-0x0000000002CB4000-memory.dmp
memory/832-147-0x0000000002C7D000-0x0000000002CB4000-memory.dmp
memory/832-148-0x0000000000400000-0x0000000002BD4000-memory.dmp