Analysis
-
max time kernel
133s -
max time network
126s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
01-07-2024 20:23
Static task
static1
Behavioral task
behavioral1
Sample
1c60a7a1d88608741149f5216274d19f_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
1c60a7a1d88608741149f5216274d19f_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
-
Target
1c60a7a1d88608741149f5216274d19f_JaffaCakes118.exe
-
Size
176KB
-
MD5
1c60a7a1d88608741149f5216274d19f
-
SHA1
5d078e4ad58ae432035a0205c79429dd5c7df426
-
SHA256
c36637bb9e07094aecf80ef2e5ae15c3e5e1211f8e61e54e4538b2df1816dfbb
-
SHA512
598f4aeceb6f0ea02f940bfc9047cf38badf4f7186b5056fa9f2c0d90e89e8b922c9b2ba7a1e483cf1dfbdcc07e9db12f377ee1362647a67723d460e9f8811b1
-
SSDEEP
3072:nuug/5q6gVLypcUnG0+lb4AzOT0MCMz1BENi2XNqW7k7jrRL:nuTgVLyk0u3PMC63E1art
Malware Config
Signatures
-
Executes dropped EXE 1 IoCs
Processes:
1c60a7a1d88608741149f5216274d19f_JaffaCakes118mgr.exepid process 316 1c60a7a1d88608741149f5216274d19f_JaffaCakes118mgr.exe -
Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\1c60a7a1d88608741149f5216274d19f_JaffaCakes118mgr.exe upx behavioral2/memory/316-6-0x0000000000400000-0x000000000046E000-memory.dmp upx behavioral2/memory/316-8-0x0000000000400000-0x000000000046E000-memory.dmp upx -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2660 316 WerFault.exe 1c60a7a1d88608741149f5216274d19f_JaffaCakes118mgr.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
1c60a7a1d88608741149f5216274d19f_JaffaCakes118.exedescription pid process target process PID 1876 wrote to memory of 316 1876 1c60a7a1d88608741149f5216274d19f_JaffaCakes118.exe 1c60a7a1d88608741149f5216274d19f_JaffaCakes118mgr.exe PID 1876 wrote to memory of 316 1876 1c60a7a1d88608741149f5216274d19f_JaffaCakes118.exe 1c60a7a1d88608741149f5216274d19f_JaffaCakes118mgr.exe PID 1876 wrote to memory of 316 1876 1c60a7a1d88608741149f5216274d19f_JaffaCakes118.exe 1c60a7a1d88608741149f5216274d19f_JaffaCakes118mgr.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\1c60a7a1d88608741149f5216274d19f_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\1c60a7a1d88608741149f5216274d19f_JaffaCakes118.exe"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\1c60a7a1d88608741149f5216274d19f_JaffaCakes118mgr.exeC:\Users\Admin\AppData\Local\Temp\1c60a7a1d88608741149f5216274d19f_JaffaCakes118mgr.exe2⤵
- Executes dropped EXE
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 316 -s 2643⤵
- Program crash
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 316 -ip 3161⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\1c60a7a1d88608741149f5216274d19f_JaffaCakes118mgr.exeFilesize
105KB
MD59b49fec7e03c33277f188a2819b8d726
SHA1a7b6b4a0ecbeab9075c3e36ec2586ce8debbbc4f
SHA2569d3a78f72dbd7351a999d6fd6f60b0c6ba79bc4279a347fd590af94a0224afad
SHA512049a0971913562ca8a134ac889d4750c71d89fe070fadcb06dfc49401f1b9b508275921e55f3f27a31f34d520e96784d4a50959fa1aab6bad878e9e5ea61755d
-
memory/316-6-0x0000000000400000-0x000000000046E000-memory.dmpFilesize
440KB
-
memory/316-7-0x00000000005D0000-0x00000000005D1000-memory.dmpFilesize
4KB
-
memory/316-8-0x0000000000400000-0x000000000046E000-memory.dmpFilesize
440KB
-
memory/1876-0-0x0000000000400000-0x000000000042C000-memory.dmpFilesize
176KB
-
memory/1876-4-0x0000000000400000-0x000000000042C000-memory.dmpFilesize
176KB