Analysis
- max time kernel
69s - max time network
132s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
23/10/2022, 13:01
General
- Target file.exe
- Size 328KB
- Sample221023-p89kcsaebm
- SHA256 da2bfa8eb80ee635d379889bfa257d1f3f5f8a00c0a6e34c7ff2bacc69ae5e1d
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 4796 -s 14562⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4796 -ip 47961⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/4796-132-0x0000000002EA3000-0x0000000002ED4000-memory.dmp
memory/4796-133-0x00000000048B0000-0x00000000048EE000-memory.dmp
memory/4796-134-0x0000000000400000-0x0000000002C3F000-memory.dmp
memory/4796-135-0x00000000075B0000-0x0000000007B54000-memory.dmp
memory/4796-136-0x00000000073D0000-0x0000000007462000-memory.dmp
memory/4796-137-0x0000000002EA3000-0x0000000002ED4000-memory.dmp
memory/4796-138-0x00000000048B0000-0x00000000048EE000-memory.dmp
memory/4796-139-0x0000000007C80000-0x0000000008298000-memory.dmp
memory/4796-140-0x0000000007B60000-0x0000000007C6A000-memory.dmp
memory/4796-141-0x0000000007500000-0x0000000007512000-memory.dmp
memory/4796-142-0x0000000007520000-0x000000000755C000-memory.dmp
memory/4796-143-0x0000000008510000-0x0000000008576000-memory.dmp
memory/4796-144-0x0000000008C10000-0x0000000008DD2000-memory.dmp
memory/4796-145-0x0000000008DE0000-0x000000000930C000-memory.dmp
memory/4796-146-0x0000000009450000-0x00000000094C6000-memory.dmp
memory/4796-147-0x00000000094D0000-0x0000000009520000-memory.dmp
memory/4796-148-0x0000000002EA3000-0x0000000002ED4000-memory.dmp
memory/4796-149-0x0000000000400000-0x0000000002C3F000-memory.dmp