Analysis
- max time kernel
147s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
04/11/2022, 21:33
General
- Target file.exe
- Size 405KB
- Sample221104-1d62jabcd3
- SHA256 79af2d9ea5db442d420dfca7cb1f7ffaf3abd901aaed2464315bf99d5d215c8e
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 4816 -s 12362⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4816 -ip 48161⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/4816-133-0x0000000000870000-0x0000000000970000-memory.dmp
memory/4816-134-0x00000000025A0000-0x000000000260E000-memory.dmp
memory/4816-135-0x0000000000400000-0x0000000000868000-memory.dmp
memory/4816-136-0x0000000005140000-0x00000000056E4000-memory.dmp
memory/4816-137-0x00000000056F0000-0x0000000005D08000-memory.dmp
memory/4816-138-0x0000000005080000-0x0000000005092000-memory.dmp
memory/4816-139-0x0000000005D10000-0x0000000005E1A000-memory.dmp
memory/4816-140-0x00000000050A0000-0x00000000050DC000-memory.dmp
memory/4816-141-0x00000000060A0000-0x0000000006106000-memory.dmp
memory/4816-142-0x0000000006760000-0x00000000067F2000-memory.dmp
memory/4816-143-0x0000000006940000-0x0000000006B02000-memory.dmp
memory/4816-144-0x0000000006B20000-0x000000000704C000-memory.dmp
memory/4816-145-0x0000000007160000-0x00000000071D6000-memory.dmp
memory/4816-146-0x0000000007230000-0x000000000724E000-memory.dmp
memory/4816-147-0x0000000000400000-0x0000000000868000-memory.dmp