Analysis
- max time kernel
138s - max time network
155s - platform
windows10-2004_x64 - resource
win10v2004-en-20220113 - submitted
21/03/2022, 02:35
General
- Target 32acc64053b9e9c202b635ab4be07a88.exe
- Size 404KB
- Sample220321-c2187ahbbn
- SHA256 fdfd1a10040479a0dc1e2d49865208eea68e68afc055322032a732ad2a3a51fc
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 use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\32acc64053b9e9c202b635ab4be07a88.exe"C:\Users\Admin\AppData\Local\Temp\32acc64053b9e9c202b635ab4be07a88.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1932 -s 13442⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1932 -ip 19321⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1932-130-0x0000000000758000-0x0000000000784000-memory.dmp
memory/1932-131-0x0000000000758000-0x0000000000784000-memory.dmp
memory/1932-132-0x0000000004BD0000-0x0000000005174000-memory.dmp
memory/1932-133-0x00000000006F0000-0x000000000072A000-memory.dmp
memory/1932-134-0x0000000000400000-0x0000000000496000-memory.dmp
memory/1932-135-0x0000000075110000-0x00000000758C0000-memory.dmp
memory/1932-137-0x0000000004BC2000-0x0000000004BC3000-memory.dmp
memory/1932-136-0x0000000004BC0000-0x0000000004BC1000-memory.dmp
memory/1932-138-0x0000000004BC3000-0x0000000004BC4000-memory.dmp
memory/1932-139-0x0000000005260000-0x0000000005878000-memory.dmp
memory/1932-140-0x00000000058B0000-0x00000000058C2000-memory.dmp
memory/1932-141-0x00000000058D0000-0x00000000059DA000-memory.dmp
memory/1932-142-0x0000000004BC4000-0x0000000004BC6000-memory.dmp
memory/1932-143-0x0000000005A00000-0x0000000005A3C000-memory.dmp
memory/1932-144-0x0000000005D10000-0x0000000005D86000-memory.dmp
memory/1932-145-0x0000000005E00000-0x0000000005E92000-memory.dmp
memory/1932-146-0x0000000005FA0000-0x0000000005FBE000-memory.dmp
memory/1932-147-0x0000000006030000-0x0000000006096000-memory.dmp
memory/1932-148-0x0000000006870000-0x0000000006A32000-memory.dmp
memory/1932-149-0x0000000006A50000-0x0000000006F7C000-memory.dmp