Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
288s -
max time network
314s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
29/11/2022, 13:09
Behavioral task
behavioral1
Sample
cf583fcf440d936ad4d50cc83cda7dcf618f0ecbdd172fcf0379b1357f80a81b.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
cf583fcf440d936ad4d50cc83cda7dcf618f0ecbdd172fcf0379b1357f80a81b.exe
Resource
win10v2004-20221111-en
General
-
Target
cf583fcf440d936ad4d50cc83cda7dcf618f0ecbdd172fcf0379b1357f80a81b.exe
-
Size
28KB
-
MD5
fca9d243fc3de63aa34d419eb3fbca37
-
SHA1
dee6f9089c908c1af35e0ab80eb9a47bb2961308
-
SHA256
cf583fcf440d936ad4d50cc83cda7dcf618f0ecbdd172fcf0379b1357f80a81b
-
SHA512
0da3762adc9c7858bf1f0772005e9fd508432ba757bad0d4710baa37128486bbf8f0ab6f867f2c52425aafa6a55189bbc2d846f57aadb3c9d6052e508dfb802e
-
SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNmE8nje:Dv8IRRdsxq1DjJcqfrjnS
Malware Config
Signatures
-
Executes dropped EXE 1 IoCs
pid Process 3936 services.exe -
resource yara_rule behavioral2/memory/3480-132-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/files/0x0009000000022dd1-134.dat upx behavioral2/files/0x0009000000022dd1-135.dat upx behavioral2/memory/3936-137-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3480-138-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/memory/3936-139-0x0000000000400000-0x0000000000408000-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\Services = "C:\\Windows\\services.exe" services.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe" cf583fcf440d936ad4d50cc83cda7dcf618f0ecbdd172fcf0379b1357f80a81b.exe -
Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\services.exe cf583fcf440d936ad4d50cc83cda7dcf618f0ecbdd172fcf0379b1357f80a81b.exe File opened for modification C:\Windows\java.exe cf583fcf440d936ad4d50cc83cda7dcf618f0ecbdd172fcf0379b1357f80a81b.exe File created C:\Windows\java.exe cf583fcf440d936ad4d50cc83cda7dcf618f0ecbdd172fcf0379b1357f80a81b.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3480 wrote to memory of 3936 3480 cf583fcf440d936ad4d50cc83cda7dcf618f0ecbdd172fcf0379b1357f80a81b.exe 82 PID 3480 wrote to memory of 3936 3480 cf583fcf440d936ad4d50cc83cda7dcf618f0ecbdd172fcf0379b1357f80a81b.exe 82 PID 3480 wrote to memory of 3936 3480 cf583fcf440d936ad4d50cc83cda7dcf618f0ecbdd172fcf0379b1357f80a81b.exe 82
Processes
-
C:\Users\Admin\AppData\Local\Temp\cf583fcf440d936ad4d50cc83cda7dcf618f0ecbdd172fcf0379b1357f80a81b.exe"C:\Users\Admin\AppData\Local\Temp\cf583fcf440d936ad4d50cc83cda7dcf618f0ecbdd172fcf0379b1357f80a81b.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:3480 -
C:\Windows\services.exe"C:\Windows\services.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
PID:3936
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
1KB
MD5f6b2f02803694f8cee6541088213436c
SHA1a7f05f1b1f21d36de5fae6417f11bc8309b83f65
SHA256fceb0156fa08027d3847c877f57a54f85c0cf5a426eafae8d32f487e946fd591
SHA512c90ec63827a930be0fed9da307e5d95dc0f3a5ccd8d9be53ca3e258bec8a8fe16cd84c21426936e7069e1c3a1f14e041b79225835a93b9f9cd8fb227ab2fe28f
-
Filesize
8KB
MD5b0fe74719b1b647e2056641931907f4a
SHA1e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA5129c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2
-
Filesize
8KB
MD5b0fe74719b1b647e2056641931907f4a
SHA1e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA5129c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2