Analysis
- max time kernel
148s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
- submitted
08/09/2024, 07:28
General
- Target d3d7afc71a965814196411f6cd1333c3_JaffaCakes118.exe
- Size 3.4MB
- Sample240908-ja2h7swbjf
- SHA256 8cf333c89ed331658a0f754b1d5d3b872ddda4f17d2d138c9d4467f42b9035ce
Malware Config
Signatures
- ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 5 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\d3d7afc71a965814196411f6cd1333c3_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\d3d7afc71a965814196411f6cd1333c3_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-KV6CD.tmp\is-1KBTT.tmp"C:\Users\Admin\AppData\Local\Temp\is-KV6CD.tmp\is-1KBTT.tmp" /SL4 $901E6 "C:\Users\Admin\AppData\Local\Temp\d3d7afc71a965814196411f6cd1333c3_JaffaCakes118.exe" 3046181 522242⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
_iscrypt.dll
is-1KBTT.tmp
jmi7F61.tmp
memory/4252-34-0x0000000000400000-0x00000000004CD000-memory.dmp
memory/4252-18-0x00000000023A0000-0x0000000002413000-memory.dmp
memory/4252-19-0x00000000023A0000-0x0000000002413000-memory.dmp
memory/4252-24-0x0000000000400000-0x00000000004CD000-memory.dmp
memory/4252-33-0x00000000023A0000-0x0000000002413000-memory.dmp
memory/4252-86-0x00000000023A0000-0x0000000002413000-memory.dmp
memory/4852-10-0x0000000000401000-0x000000000040A000-memory.dmp
memory/4852-8-0x0000000000400000-0x0000000000414000-memory.dmp
memory/4852-6-0x0000000000700000-0x0000000000773000-memory.dmp
memory/4852-29-0x0000000000400000-0x0000000000414000-memory.dmp
memory/4852-31-0x0000000000700000-0x0000000000773000-memory.dmp
memory/4852-0-0x0000000000400000-0x0000000000414000-memory.dmp
memory/4852-80-0x0000000000700000-0x0000000000773000-memory.dmp