Analysis
- max time kernel
145s - max time network
141s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
30/08/2022, 21:41
General
- Target 4d1279c5690b4b7caa1e19f54a81cc3b.exe
- Size 393KB
- Sample220830-1jvkpabaan
- SHA256 8e9baf00a4e461527ef940cfc19cd8ca1147822fac01ee5e6fa1dffcd094381b
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\4d1279c5690b4b7caa1e19f54a81cc3b.exe"C:\Users\Admin\AppData\Local\Temp\4d1279c5690b4b7caa1e19f54a81cc3b.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4892 -s 18602⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 4892 -ip 48921⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/4892-132-0x0000000000A3D000-0x0000000000A67000-memory.dmp
memory/4892-133-0x00000000009C0000-0x00000000009F7000-memory.dmp
memory/4892-134-0x0000000000400000-0x0000000000866000-memory.dmp
memory/4892-135-0x0000000004FE0000-0x0000000005584000-memory.dmp
memory/4892-136-0x0000000005590000-0x0000000005BA8000-memory.dmp
memory/4892-137-0x0000000005C00000-0x0000000005C12000-memory.dmp
memory/4892-138-0x0000000005C20000-0x0000000005D2A000-memory.dmp
memory/4892-139-0x0000000005D50000-0x0000000005D8C000-memory.dmp
memory/4892-140-0x0000000006CC0000-0x0000000006D26000-memory.dmp
memory/4892-141-0x0000000007000000-0x0000000007092000-memory.dmp
memory/4892-142-0x00000000070C0000-0x0000000007136000-memory.dmp
memory/4892-143-0x0000000007160000-0x000000000717E000-memory.dmp
memory/4892-144-0x0000000000A3D000-0x0000000000A67000-memory.dmp
memory/4892-145-0x0000000007320000-0x0000000007370000-memory.dmp
memory/4892-146-0x00000000073A0000-0x0000000007562000-memory.dmp
memory/4892-147-0x0000000007770000-0x0000000007C9C000-memory.dmp
memory/4892-148-0x0000000000A3D000-0x0000000000A67000-memory.dmp
memory/4892-149-0x0000000000400000-0x0000000000866000-memory.dmp