Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
126s -
max time network
163s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
19/10/2022, 15:06
Static task
static1
Behavioral task
behavioral1
Sample
aac17d32431c315aead62d416d61b38c19d019b145ef54b1f2a72ca53485370f.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
aac17d32431c315aead62d416d61b38c19d019b145ef54b1f2a72ca53485370f.exe
Resource
win10v2004-20220812-en
General
-
Target
aac17d32431c315aead62d416d61b38c19d019b145ef54b1f2a72ca53485370f.exe
-
Size
1.0MB
-
MD5
91bf9de37785d7fad5b9ed8d03c71146
-
SHA1
894f6931e309ee4bdc83d67565ec9f9beb9d5376
-
SHA256
aac17d32431c315aead62d416d61b38c19d019b145ef54b1f2a72ca53485370f
-
SHA512
16f2abbdefa3490bb4a6b85fa7fe6c28d445d9b846726938471d2a5162605eb3c3536907004042a69569acfe8894445475e210ca6c969c567035947bc5764608
-
SSDEEP
24576:c9dfTaKvBhtI0Hna1+ax66tQq64UemyxPuEBtqxQ15w9Y9bzRs1p8:YTXv7y0Hvag6eqgemaPuEbaEw9eBs1p8
Malware Config
Signatures
-
resource yara_rule behavioral2/memory/4956-140-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral2/memory/4956-141-0x0000000000400000-0x0000000000645000-memory.dmp upx -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run aac17d32431c315aead62d416d61b38c19d019b145ef54b1f2a72ca53485370f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\aac17d32431c315aead62d416d61b38c19d019b145ef54b1f2a72ca53485370f.exe" aac17d32431c315aead62d416d61b38c19d019b145ef54b1f2a72ca53485370f.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 540 set thread context of 4956 540 aac17d32431c315aead62d416d61b38c19d019b145ef54b1f2a72ca53485370f.exe 81 -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main aac17d32431c315aead62d416d61b38c19d019b145ef54b1f2a72ca53485370f.exe Set value (data) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\DefaultCompressedRecord = c880f97f738a16f73879b3f6f715c9755532798e585216e2a8b0bf7c30541db0c770e343c9c6225e2c1fd2e812591681b1714fc73f2ba74b58907663c1ac1197c027aa3864879ce7db66b12a8959219bac1d735fbe677fe75c9481c8dc2935a8f52bda6b7567d6 aac17d32431c315aead62d416d61b38c19d019b145ef54b1f2a72ca53485370f.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\RecordModifiedMax = "DA79iWlWYKBfstYaiu4c+CNepUHI5pPe7stBe8nP+0PjdtDFG+w52n9XVXP4fGwwWg==" aac17d32431c315aead62d416d61b38c19d019b145ef54b1f2a72ca53485370f.exe Set value (data) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FlagsModifiedValid = 0000000000000000 aac17d32431c315aead62d416d61b38c19d019b145ef54b1f2a72ca53485370f.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 540 aac17d32431c315aead62d416d61b38c19d019b145ef54b1f2a72ca53485370f.exe 540 aac17d32431c315aead62d416d61b38c19d019b145ef54b1f2a72ca53485370f.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 540 aac17d32431c315aead62d416d61b38c19d019b145ef54b1f2a72ca53485370f.exe 540 aac17d32431c315aead62d416d61b38c19d019b145ef54b1f2a72ca53485370f.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 540 wrote to memory of 5044 540 aac17d32431c315aead62d416d61b38c19d019b145ef54b1f2a72ca53485370f.exe 83 PID 540 wrote to memory of 5044 540 aac17d32431c315aead62d416d61b38c19d019b145ef54b1f2a72ca53485370f.exe 83 PID 540 wrote to memory of 5044 540 aac17d32431c315aead62d416d61b38c19d019b145ef54b1f2a72ca53485370f.exe 83 PID 540 wrote to memory of 5016 540 aac17d32431c315aead62d416d61b38c19d019b145ef54b1f2a72ca53485370f.exe 82 PID 540 wrote to memory of 5016 540 aac17d32431c315aead62d416d61b38c19d019b145ef54b1f2a72ca53485370f.exe 82 PID 540 wrote to memory of 5016 540 aac17d32431c315aead62d416d61b38c19d019b145ef54b1f2a72ca53485370f.exe 82 PID 540 wrote to memory of 4956 540 aac17d32431c315aead62d416d61b38c19d019b145ef54b1f2a72ca53485370f.exe 81 PID 540 wrote to memory of 4956 540 aac17d32431c315aead62d416d61b38c19d019b145ef54b1f2a72ca53485370f.exe 81 PID 540 wrote to memory of 4956 540 aac17d32431c315aead62d416d61b38c19d019b145ef54b1f2a72ca53485370f.exe 81 PID 540 wrote to memory of 4956 540 aac17d32431c315aead62d416d61b38c19d019b145ef54b1f2a72ca53485370f.exe 81 PID 540 wrote to memory of 4956 540 aac17d32431c315aead62d416d61b38c19d019b145ef54b1f2a72ca53485370f.exe 81 PID 540 wrote to memory of 4956 540 aac17d32431c315aead62d416d61b38c19d019b145ef54b1f2a72ca53485370f.exe 81 PID 540 wrote to memory of 4956 540 aac17d32431c315aead62d416d61b38c19d019b145ef54b1f2a72ca53485370f.exe 81 PID 540 wrote to memory of 4956 540 aac17d32431c315aead62d416d61b38c19d019b145ef54b1f2a72ca53485370f.exe 81 PID 540 wrote to memory of 4956 540 aac17d32431c315aead62d416d61b38c19d019b145ef54b1f2a72ca53485370f.exe 81
Processes
-
C:\Users\Admin\AppData\Local\Temp\aac17d32431c315aead62d416d61b38c19d019b145ef54b1f2a72ca53485370f.exe"C:\Users\Admin\AppData\Local\Temp\aac17d32431c315aead62d416d61b38c19d019b145ef54b1f2a72ca53485370f.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:540 -
C:\Users\Admin\AppData\Local\Temp\aac17d32431c315aead62d416d61b38c19d019b145ef54b1f2a72ca53485370f.exeC:\Users\Admin\AppData\Local\Temp\aac17d32431c315aead62d416d61b38c19d019b145ef54b1f2a72ca53485370f.exe2⤵
- Adds Run key to start application
- Modifies Internet Explorer settings
PID:4956
-
-
C:\Users\Admin\AppData\Local\Temp\aac17d32431c315aead62d416d61b38c19d019b145ef54b1f2a72ca53485370f.exeC:\Users\Admin\AppData\Local\Temp\aac17d32431c315aead62d416d61b38c19d019b145ef54b1f2a72ca53485370f.exe2⤵PID:5016
-
-
C:\Users\Admin\AppData\Local\Temp\aac17d32431c315aead62d416d61b38c19d019b145ef54b1f2a72ca53485370f.exeC:\Users\Admin\AppData\Local\Temp\aac17d32431c315aead62d416d61b38c19d019b145ef54b1f2a72ca53485370f.exe2⤵PID:5044
-