Analysis
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max time kernel
147s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
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submitted
12-10-2024 05:11
General
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Target
388ca519437a484170359b47590d4cab_JaffaCakes118.exe
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Size
1.5MB
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MD5
388ca519437a484170359b47590d4cab
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SHA1
1ee696a0f563df1cec9c57cc284f0ae82146968d
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SHA256
91373e5b98499e04f2fdb5adbfbef3478ac6a8f8769f0e22f6b8fc96f24476b9
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SHA512
b536616ef1c6a057c5986223352236c4dbf39342f2a3275d6b755f848502bfff6b3f9c4e0a72721b5a7d2a2811b7cf827a30b2861bcd4cbea8fe837a58b8ed83
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SSDEEP
12288:0RIz/Cof2rl/chBVW0W4sEbcpU/F3GbTIm2K+esTCm5:0Oz69rlEhBVzBsgcpEF3CMms2m5
Malware Config
Extracted
remcos
2.0.7 Pro
NEW FILE11
185.125.205.85:7218
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audio_folder
audio
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audio_path
%AppData%
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audio_record_time
5
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connect_delay
0
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connect_interval
5
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copy_file
ogge.exe
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copy_folder
ovt
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delete_file
false
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hide_file
false
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hide_keylog_file
true
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install_flag
false
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install_path
%AppData%
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keylog_crypt
false
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keylog_file
logs.dat
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keylog_flag
false
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keylog_folder
remcos
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keylog_path
%AppData%
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mouse_option
false
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mutex
-FG9WBG
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screenshot_crypt
false
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screenshot_flag
false
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screenshot_folder
Screenshots
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screenshot_path
%AppData%
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screenshot_time
10
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startup_value
remcos
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take_screenshot_option
false
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take_screenshot_time
5
Signatures
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Remcos
Remcos is a closed-source remote control and surveillance software.
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Adds Run key to start application 2 TTPs 1 IoCs
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Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
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Suspicious use of SetThreadContext 1 IoCs
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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.
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Suspicious use of SetWindowsHookEx 1 IoCs
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Suspicious use of WriteProcessMemory 10 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\388ca519437a484170359b47590d4cab_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\388ca519437a484170359b47590d4cab_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- Writes to the Master Boot Record (MBR)
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\388ca519437a484170359b47590d4cab_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\388ca519437a484170359b47590d4cab_JaffaCakes118.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
79B
MD554f936eecd79052aee5262afc0be83f0
SHA11afcc3bd5d17142d9377e382d4e3c5f854f6ad30
SHA256c8c473e338d85689b666559702395182456e9a3a664ec23d13195edaebbc66a5
SHA5120f7f10838088dd975fd660df8ca4af53904b10058c66397d97f4c5f0481bce7902bae0f7d0d89a08893ee5313e6555279c3872d9964a81c39d6e045c0ce78d51
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Filesize
264KB
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Filesize
1.6MB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
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Filesize
8KB
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Filesize
4KB
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Filesize
4KB
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Filesize
1.6MB
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Filesize
4KB
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Filesize
4KB
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Filesize
264KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
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Filesize
4KB
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Filesize
1.6MB
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Filesize
264KB
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Filesize
1.6MB
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Filesize
1.6MB
-
Filesize
124KB
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Filesize
124KB
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Filesize
124KB
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Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
-
Filesize
124KB
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Filesize
124KB
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Filesize
124KB
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Filesize
124KB
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Filesize
124KB
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Filesize
124KB