Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
150s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
23/07/2024, 00:50
Behavioral task
behavioral1
Sample
657dd392321515849337a969bd98afc6_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
657dd392321515849337a969bd98afc6_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
657dd392321515849337a969bd98afc6_JaffaCakes118.exe
-
Size
28KB
-
MD5
657dd392321515849337a969bd98afc6
-
SHA1
3f9d6c13eb51ea385f58bff1cbcab7ef2c56dd68
-
SHA256
ea2616043f9724d12c47b158e32f51e608ddceca1f33cc2b7269d3417ea2536e
-
SHA512
c1a6f8f71465c74f1ded063084d19f80effeffc24d3c1159ea4223f6be56d7d21e2e000c9c6a180993dec83ccea058a7c95dd9c8a1b944cafcb70934047108d7
-
SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNos8:Dv8IRRdsxq1DjJcqfq8
Malware Config
Signatures
-
Executes dropped EXE 1 IoCs
pid Process 2744 services.exe -
resource yara_rule behavioral1/memory/2092-0-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral1/memory/2092-4-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2744-10-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/files/0x0008000000016d2a-7.dat upx behavioral1/memory/2092-16-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral1/memory/2744-17-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2744-22-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2744-27-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2744-29-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2744-34-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2744-39-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2744-41-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2744-46-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2744-51-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2092-50-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral1/memory/2744-53-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/files/0x0005000000004ed7-66.dat upx behavioral1/memory/2092-74-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral1/memory/2744-75-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2092-78-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral1/memory/2744-79-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2092-80-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral1/memory/2744-81-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2744-86-0x0000000000400000-0x0000000000408000-memory.dmp upx -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe" 657dd392321515849337a969bd98afc6_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe" services.exe -
Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\services.exe 657dd392321515849337a969bd98afc6_JaffaCakes118.exe File opened for modification C:\Windows\java.exe 657dd392321515849337a969bd98afc6_JaffaCakes118.exe File created C:\Windows\java.exe 657dd392321515849337a969bd98afc6_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2092 wrote to memory of 2744 2092 657dd392321515849337a969bd98afc6_JaffaCakes118.exe 30 PID 2092 wrote to memory of 2744 2092 657dd392321515849337a969bd98afc6_JaffaCakes118.exe 30 PID 2092 wrote to memory of 2744 2092 657dd392321515849337a969bd98afc6_JaffaCakes118.exe 30 PID 2092 wrote to memory of 2744 2092 657dd392321515849337a969bd98afc6_JaffaCakes118.exe 30
Processes
-
C:\Users\Admin\AppData\Local\Temp\657dd392321515849337a969bd98afc6_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\657dd392321515849337a969bd98afc6_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2092 -
C:\Windows\services.exe"C:\Windows\services.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
PID:2744
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
28KB
MD5a29e38debf1109d4068b9bf150f408d4
SHA18fb2752af109ed9238d07e0ff40a9db7897ded34
SHA25674bb6689af6039742d168168a4af13505993ae4041902d149d88a66a1bf56777
SHA512dfffb4a16316677c13b829eb54388b5f7ad2f440f93c3d95b0dbbd4f72bdbb22ce46eda60f5963fdfde5899c229aaa7d41bf7cd14b6df167a40c3a4484948df9
-
Filesize
1KB
MD598622e391601483ac4f6ee49896e6492
SHA190c0ec1a756afb1190aa93e0a2c97ba2e8a771a8
SHA25691ac9f537a68e664347b443703f86ef855a2aa2a4699b9a0abdf108114d1f70b
SHA5123f96297a07d39b619b081d56cba95accd40f10664e0fb97a6b6dd4918157bac925ab8d7e9af87b21a10a61bd42c8e707de98c5eddc66e07c8e19b15d17e57e85
-
Filesize
8KB
MD5b0fe74719b1b647e2056641931907f4a
SHA1e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA5129c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2