Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
117s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
18/12/2024, 22:32
Behavioral task
behavioral1
Sample
89fdb0bd96ad5a2064cb068d36a24ad4365f025d826878971b0bf2034aa4911d.dll
Resource
win7-20241010-en
General
-
Target
89fdb0bd96ad5a2064cb068d36a24ad4365f025d826878971b0bf2034aa4911d.dll
-
Size
76KB
-
MD5
227b508f512bcc267a19594699edbff5
-
SHA1
05a52a7c002730412cd4d757597039289a55d2bf
-
SHA256
89fdb0bd96ad5a2064cb068d36a24ad4365f025d826878971b0bf2034aa4911d
-
SHA512
fdd882497092d2beaa0f64b24cfd140fd1a92b53754e59b1c0bd1269520a292dcab6ef9f0fd438d7063bcd034b0fec4140c685709a88b3d6b5c8ff8d805f7db1
-
SSDEEP
1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZkzJe15:c8y93KQjy7G55riF1cMo03j
Malware Config
Signatures
-
Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
-
resource yara_rule behavioral1/memory/2528-0-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/memory/2528-1-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/memory/2528-2-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/memory/2528-5-0x0000000010000000-0x0000000010030000-memory.dmp upx -
Program crash 1 IoCs
pid pid_target Process procid_target 2796 2528 WerFault.exe 30 -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2528 rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2124 wrote to memory of 2528 2124 rundll32.exe 30 PID 2124 wrote to memory of 2528 2124 rundll32.exe 30 PID 2124 wrote to memory of 2528 2124 rundll32.exe 30 PID 2124 wrote to memory of 2528 2124 rundll32.exe 30 PID 2124 wrote to memory of 2528 2124 rundll32.exe 30 PID 2124 wrote to memory of 2528 2124 rundll32.exe 30 PID 2124 wrote to memory of 2528 2124 rundll32.exe 30 PID 2528 wrote to memory of 2796 2528 rundll32.exe 31 PID 2528 wrote to memory of 2796 2528 rundll32.exe 31 PID 2528 wrote to memory of 2796 2528 rundll32.exe 31 PID 2528 wrote to memory of 2796 2528 rundll32.exe 31
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\89fdb0bd96ad5a2064cb068d36a24ad4365f025d826878971b0bf2034aa4911d.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2124 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\89fdb0bd96ad5a2064cb068d36a24ad4365f025d826878971b0bf2034aa4911d.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2528 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2528 -s 3323⤵
- Program crash
PID:2796
-
-