Analysis
- max time kernel
91s - max time network
125s - platform
windows10-2004_x64 - resource
win10v2004-20220414-en - submitted
29/04/2022, 13:16
General
- Target 420b97aaf69a591053681a00f7f66d1f.exe
- Size 393KB
- Sample220429-qhsplafbgp
- SHA256 b2e7a49f0cd72b9f86667885c622adf4b34499a2bc7a3c9d3be355575465cf6a
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\420b97aaf69a591053681a00f7f66d1f.exe"C:\Users\Admin\AppData\Local\Temp\420b97aaf69a591053681a00f7f66d1f.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4104 -s 18522⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4104 -ip 41041⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/4104-130-0x00000000006B2000-0x00000000006DC000-memory.dmp
memory/4104-131-0x0000000000640000-0x0000000000677000-memory.dmp
memory/4104-132-0x0000000000400000-0x00000000004A3000-memory.dmp
memory/4104-133-0x0000000004C90000-0x0000000005234000-memory.dmp
memory/4104-134-0x0000000005240000-0x0000000005858000-memory.dmp
memory/4104-135-0x0000000004C50000-0x0000000004C62000-memory.dmp
memory/4104-136-0x0000000005860000-0x000000000596A000-memory.dmp
memory/4104-137-0x0000000005970000-0x00000000059AC000-memory.dmp
memory/4104-138-0x0000000005C70000-0x0000000005CD6000-memory.dmp
memory/4104-139-0x0000000006350000-0x00000000063E2000-memory.dmp
memory/4104-140-0x00000000063F0000-0x0000000006466000-memory.dmp
memory/4104-141-0x0000000006500000-0x000000000651E000-memory.dmp
memory/4104-142-0x00000000067E0000-0x00000000069A2000-memory.dmp
memory/4104-143-0x00000000069E0000-0x0000000006F0C000-memory.dmp