Analysis
- max time kernel
125s - max time network
152s - platform
windows10_x64 - resource
win10 - submitted
21/10/2020, 09:53
General
- Target software-launcher.bin.exe
- Size 207KB
- Sample201021-e9lzaent22
- SHA256 fd945e2cc6d1b3a453135d5df04eeccbfd16f76e0744dd27b99e0eccaa9053bd
Score
10/10
Malware Config
Signatures
- HiddenTear Ransomware
Open-Source ransomware available on Github since 2015, with many versions in the wild.
- Modifies extensions of user files 1 IoCs
Ransomware generally changes the extension on encrypted files.
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\software-launcher.bin.exe"C:\Users\Admin\AppData\Local\Temp\software-launcher.bin.exe"1⤵
- Modifies extensions of user files
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/3844-0-0x00000000730D0000-0x00000000737BE000-memory.dmp
memory/3844-1-0x0000000000C60000-0x0000000000C61000-memory.dmp
memory/3844-3-0x0000000005AB0000-0x0000000005AB1000-memory.dmp
memory/3844-4-0x00000000054F0000-0x00000000054F1000-memory.dmp
memory/3844-5-0x00000000054C0000-0x00000000054C1000-memory.dmp