Analysis
- max time kernel
91s - max time network
156s - platform
windows10-2004_x64 - resource
win10v2004-20220414-en - submitted
24/05/2022, 02:57
General
- Target b15e4f5305001f865f0527da9152248a.exe
- Size 387KB
- Sample220524-dfkvradcc3
- SHA256 8e0efcf448b565fe2fe24840fcde0c9f44703a5d3e9563dc35cf56a9359ec9b7
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\b15e4f5305001f865f0527da9152248a.exe"C:\Users\Admin\AppData\Local\Temp\b15e4f5305001f865f0527da9152248a.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1712 -s 12762⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1712 -ip 17121⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1712-130-0x00000000007C2000-0x00000000007EE000-memory.dmp
memory/1712-131-0x0000000000620000-0x000000000065A000-memory.dmp
memory/1712-132-0x0000000000400000-0x00000000004A5000-memory.dmp
memory/1712-133-0x0000000004CC0000-0x0000000005264000-memory.dmp
memory/1712-134-0x0000000005270000-0x0000000005888000-memory.dmp
memory/1712-135-0x0000000004C70000-0x0000000004C82000-memory.dmp
memory/1712-136-0x0000000005890000-0x000000000599A000-memory.dmp
memory/1712-137-0x00000000059A0000-0x00000000059DC000-memory.dmp
memory/1712-138-0x0000000005CB0000-0x0000000005D42000-memory.dmp
memory/1712-139-0x0000000005D50000-0x0000000005DB6000-memory.dmp
memory/1712-140-0x0000000006410000-0x0000000006486000-memory.dmp
memory/1712-141-0x0000000006520000-0x000000000653E000-memory.dmp
memory/1712-142-0x0000000006700000-0x00000000068C2000-memory.dmp
memory/1712-143-0x00000000068D0000-0x0000000006DFC000-memory.dmp