Analysis
-
max time kernel
149s -
max time network
140s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
-
submitted
05/10/2024, 01:00
General
-
Target
158f8c5b4d2ca18f52d49cbced706fcf_JaffaCakes118.exe
-
Size
12.9MB
-
MD5
158f8c5b4d2ca18f52d49cbced706fcf
-
SHA1
a706a3926d71b183cae2e52497e8f9797223fec0
-
SHA256
d4b6da2da6cc44e206588610321ee98b315aa1522af7b825e1f932c02e541b53
-
SHA512
3add61946bebf4deca1b0f78e58f903793912b42ea34c4497333a36e884eb190167be965cbe0d74d02ba00e8a089f965d8fa6f72389ab8044fd82ae82fa14445
-
SSDEEP
6144:Wu6QTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT9:WtC
Malware Config
Signatures
-
Adds Run key to start application 2 TTPs 1 IoCs
-
UPX packed file 16 IoCs
Detects executables packed with UPX/modified UPX open source packer.
-
Drops file in Windows directory 1 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.
-
Modifies Internet Explorer settings 1 TTPs 1 IoCs
-
Suspicious behavior: EnumeratesProcesses 49 IoCs
-
Suspicious use of SetWindowsHookEx 3 IoCs
-
Suspicious use of WriteProcessMemory 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\158f8c5b4d2ca18f52d49cbced706fcf_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\158f8c5b4d2ca18f52d49cbced706fcf_JaffaCakes118.exe"1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\reg.exereg add HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run /v "micrososot" /d "c:\users\admin\appdata\local\temp\158f8c5b4d2ca18f52d49cbced706fcf_jaffacakes118.exe " /f2⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
2KB
MD5e3e4a98353f119b80b323302f26b78fa
SHA120ee35a370cdd3a8a7d04b506410300fd0a6a864
SHA2569466d620dc57835a2475f8f71e304f54aee7160e134ba160baae0f19e5e71e66
SHA512d8e4d73c76804a5abebd5dbc3a86dcdb6e73107b873175a8de67332c113fb7c4899890bf7972e467866fa4cd100a7e2a10a770e5a9c41cbf23b54351b771dcee
-
Filesize
149KB
-
Filesize
149KB
-
Filesize
149KB
-
Filesize
149KB
-
Filesize
149KB
-
Filesize
149KB
-
Filesize
149KB
-
Filesize
149KB
-
Filesize
149KB
-
Filesize
149KB
-
Filesize
149KB
-
Filesize
149KB
-
Filesize
149KB
-
Filesize
149KB
-
Filesize
149KB
-
Filesize
149KB