Analysis
- max time kernel
91s - max time network
139s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
09/11/2022, 22:23
General
- Target file.exe
- Size 340KB
- Sample221109-2asv6seder
- SHA256 1af5f28400a157a1c799218e3905bfce82e58b80294727b17efea86e742bf7c6
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 1768 -s 17322⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1768 -ip 17681⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1768-132-0x00000000008BD000-0x00000000008F3000-memory.dmp
memory/1768-133-0x0000000000840000-0x0000000000899000-memory.dmp
memory/1768-134-0x0000000000400000-0x00000000005B0000-memory.dmp
memory/1768-135-0x0000000004D90000-0x0000000005334000-memory.dmp
memory/1768-136-0x0000000005340000-0x0000000005958000-memory.dmp
memory/1768-137-0x0000000005990000-0x00000000059A2000-memory.dmp
memory/1768-138-0x00000000059B0000-0x0000000005ABA000-memory.dmp
memory/1768-139-0x0000000005AC0000-0x0000000005AFC000-memory.dmp
memory/1768-140-0x0000000005DD0000-0x0000000005E62000-memory.dmp
memory/1768-141-0x00000000008BD000-0x00000000008F3000-memory.dmp
memory/1768-142-0x0000000000840000-0x0000000000899000-memory.dmp
memory/1768-143-0x0000000005E70000-0x0000000005ED6000-memory.dmp
memory/1768-144-0x00000000065A0000-0x0000000006616000-memory.dmp
memory/1768-145-0x0000000006620000-0x000000000663E000-memory.dmp
memory/1768-146-0x00000000067D0000-0x0000000006992000-memory.dmp
memory/1768-147-0x00000000069B0000-0x0000000006EDC000-memory.dmp
memory/1768-148-0x0000000000400000-0x00000000005B0000-memory.dmp