Analysis
- max time kernel
142s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
15/11/2022, 04:03
General
- Target file.exe
- Size 366KB
- Sample221115-emcndsbb9x
- SHA256 54ddc1748ff5e36fb993d4b7da368457be704f84e26a533a3a1c6c3e41ab839e
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 3444 -s 12722⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 3444 -ip 34441⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/3444-132-0x00000000009CD000-0x0000000000A04000-memory.dmp
memory/3444-133-0x00000000025F0000-0x0000000002649000-memory.dmp
memory/3444-134-0x0000000000400000-0x000000000085E000-memory.dmp
memory/3444-135-0x0000000005150000-0x00000000056F4000-memory.dmp
memory/3444-136-0x0000000005700000-0x0000000005D18000-memory.dmp
memory/3444-137-0x0000000005060000-0x0000000005072000-memory.dmp
memory/3444-138-0x0000000005D20000-0x0000000005E2A000-memory.dmp
memory/3444-139-0x0000000005080000-0x00000000050BC000-memory.dmp
memory/3444-140-0x0000000006080000-0x0000000006112000-memory.dmp
memory/3444-141-0x0000000006120000-0x0000000006186000-memory.dmp
memory/3444-142-0x0000000006850000-0x0000000006A12000-memory.dmp
memory/3444-143-0x0000000006A20000-0x0000000006F4C000-memory.dmp
memory/3444-144-0x0000000007150000-0x00000000071C6000-memory.dmp
memory/3444-145-0x0000000007210000-0x000000000722E000-memory.dmp
memory/3444-146-0x00000000009CD000-0x0000000000A04000-memory.dmp
memory/3444-147-0x0000000000400000-0x000000000085E000-memory.dmp