General
- Target 1bd831b3e9b8824b97dd4b591b24a492_JaffaCakes118
- Size 1000KB
- Sample240701-vvl5sstepk
- SHA256 28b7ddcc8adf11fb406198b688da89add30e58765c88b7a3b46faf50ab7ee2c5
- MD5 1bd831b3e9b8824b97dd4b591b24a492
- SHA1 3ec7ccc1afdf3e1c3f461aead688055bb7a733d2
- SHA512 57506aa5b042b4ddc54e20b5953b863a50baa84c7a4504cd24f3b001c5f1d5bb8b6dfb826ca4fbaaf8d41903d6bdc98ba676c42659fc4f2e8cb336c9bd53fb21
- SSDEEP 24576:6sSXVmefVMTqtjP7tg7Vx8JbvJxnsA9zyYpdvV44plDAI:6sKz8ezZumFzfrp
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
1bd831b3e9b8824b97dd4b591b24a492_JaffaCakes118.exe
Resource
win7-20240508-en
Malware Config
Extracted
-
xtremerat
-
medoseleman.zapto.org
Extracted
-
cybergate
-
2.6
-
ÖÍíÉ
-
127.0.0.1:288
-
medoseleman.zapto.org:288
-
***MUTEX***
-
enable_keylogger
true
-
enable_message_box
false
-
ftp_directory
./logs/
-
ftp_interval
30
-
injected_process
svchost.exe
-
install_file
svchost.exe
-
install_flag
true
-
keylogger_enable_ftp
false
-
message_box_caption
texto da mensagem
-
message_box_title
título da mensagem
-
password
abcd1234
-
regkey_hkcu
HKCU
-
regkey_hklm
HKLM
Extracted
-
latentbot
-
medoseleman.zapto.org
Targets
-
- Target 1bd831b3e9b8824b97dd4b591b24a492_JaffaCakes118
- Size 1000KB
- SHA256 28b7ddcc8adf11fb406198b688da89add30e58765c88b7a3b46faf50ab7ee2c5
- MD5 1bd831b3e9b8824b97dd4b591b24a492
- SHA1 3ec7ccc1afdf3e1c3f461aead688055bb7a733d2
- SHA512 57506aa5b042b4ddc54e20b5953b863a50baa84c7a4504cd24f3b001c5f1d5bb8b6dfb826ca4fbaaf8d41903d6bdc98ba676c42659fc4f2e8cb336c9bd53fb21
- SSDEEP 24576:6sSXVmefVMTqtjP7tg7Vx8JbvJxnsA9zyYpdvV44plDAI:6sKz8ezZumFzfrp
- MD5 SHA1 SHA512 SSDEEP
-
Detect XtremeRAT payload
-
XtremeRAT
The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.
-
Adds policy Run key to start application
-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Adds Run key to start application
-
Drops file in System32 directory
-
Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
2Privilege Escalation
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
2