Analysis
- max time kernel
147s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
- submitted
13/06/2024, 00:55
General
- Target 2024-06-13_de9d63b429cda986ccba22216b97133e_bkransomware_floxif_icedid.exe
- Size 10.9MB
- Sample240613-a995ysxhpb
- SHA256 88e3bcbdb001cd2d6b9c3eb1a6ddfaff9873d83a06117983522c860b6ee1f109
Score
9/10
Malware Config
Signatures
- UPX dump on OEP (original entry point) 6 IoCs
- ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
- Loads dropped DLL 1 IoCs
- UPX packed file 6 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
- Drops file in Program Files directory 1 IoCs
- Suspicious behavior: EnumeratesProcesses 6 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-06-13_de9d63b429cda986ccba22216b97133e_bkransomware_floxif_icedid.exe"C:\Users\Admin\AppData\Local\Temp\2024-06-13_de9d63b429cda986ccba22216b97133e_bkransomware_floxif_icedid.exe"1⤵
- Loads dropped DLL
- Enumerates connected drives
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
symsrv.dll
memory/1200-4-0x0000000010000000-0x0000000010030000-memory.dmp
memory/1200-6-0x000000000044C000-0x000000000044F000-memory.dmp
memory/1200-11-0x0000000010000000-0x0000000010030000-memory.dmp
memory/1200-13-0x0000000000400000-0x00000000011B6000-memory.dmp
memory/1200-14-0x0000000010000000-0x0000000010030000-memory.dmp
memory/1200-17-0x0000000010000000-0x0000000010030000-memory.dmp
memory/1200-22-0x0000000010000000-0x0000000010030000-memory.dmp