Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
41s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
25/11/2022, 08:34
Static task
static1
Behavioral task
behavioral1
Sample
bfcd14a5fce849761d428583c12c062b0891a504b6266d2f4c82ab9f4eb3bc8c.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
bfcd14a5fce849761d428583c12c062b0891a504b6266d2f4c82ab9f4eb3bc8c.exe
Resource
win10v2004-20220812-en
General
-
Target
bfcd14a5fce849761d428583c12c062b0891a504b6266d2f4c82ab9f4eb3bc8c.exe
-
Size
935KB
-
MD5
17700b5b535a2fca69b6c2472fb9ae8a
-
SHA1
3169539e39d2e9bb791852172c5465c06d6bd53b
-
SHA256
bfcd14a5fce849761d428583c12c062b0891a504b6266d2f4c82ab9f4eb3bc8c
-
SHA512
1a98193580c975023b088c6eca78362905a93c5a8bf84032133bdf895c0b9c882a30397def31076a7300742bc256a9deeddbaa311cf9fb198c2cb2faf2eaedf8
-
SSDEEP
12288:J5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4:JyHv5Z+Wzv7AiBll0OBWi6si9G
Malware Config
Signatures
-
resource yara_rule behavioral1/memory/1572-57-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/1572-55-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/1572-58-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/1572-62-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/1572-63-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/1572-64-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/1572-65-0x0000000000400000-0x00000000004F2000-memory.dmp upx -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion bfcd14a5fce849761d428583c12c062b0891a504b6266d2f4c82ab9f4eb3bc8c.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion bfcd14a5fce849761d428583c12c062b0891a504b6266d2f4c82ab9f4eb3bc8c.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum bfcd14a5fce849761d428583c12c062b0891a504b6266d2f4c82ab9f4eb3bc8c.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 bfcd14a5fce849761d428583c12c062b0891a504b6266d2f4c82ab9f4eb3bc8c.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 836 set thread context of 1572 836 bfcd14a5fce849761d428583c12c062b0891a504b6266d2f4c82ab9f4eb3bc8c.exe 29 -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1572 bfcd14a5fce849761d428583c12c062b0891a504b6266d2f4c82ab9f4eb3bc8c.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 836 wrote to memory of 1572 836 bfcd14a5fce849761d428583c12c062b0891a504b6266d2f4c82ab9f4eb3bc8c.exe 29 PID 836 wrote to memory of 1572 836 bfcd14a5fce849761d428583c12c062b0891a504b6266d2f4c82ab9f4eb3bc8c.exe 29 PID 836 wrote to memory of 1572 836 bfcd14a5fce849761d428583c12c062b0891a504b6266d2f4c82ab9f4eb3bc8c.exe 29 PID 836 wrote to memory of 1572 836 bfcd14a5fce849761d428583c12c062b0891a504b6266d2f4c82ab9f4eb3bc8c.exe 29 PID 836 wrote to memory of 1572 836 bfcd14a5fce849761d428583c12c062b0891a504b6266d2f4c82ab9f4eb3bc8c.exe 29 PID 836 wrote to memory of 1572 836 bfcd14a5fce849761d428583c12c062b0891a504b6266d2f4c82ab9f4eb3bc8c.exe 29 PID 836 wrote to memory of 1572 836 bfcd14a5fce849761d428583c12c062b0891a504b6266d2f4c82ab9f4eb3bc8c.exe 29 PID 836 wrote to memory of 1572 836 bfcd14a5fce849761d428583c12c062b0891a504b6266d2f4c82ab9f4eb3bc8c.exe 29
Processes
-
C:\Users\Admin\AppData\Local\Temp\bfcd14a5fce849761d428583c12c062b0891a504b6266d2f4c82ab9f4eb3bc8c.exe"C:\Users\Admin\AppData\Local\Temp\bfcd14a5fce849761d428583c12c062b0891a504b6266d2f4c82ab9f4eb3bc8c.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:836 -
C:\Users\Admin\AppData\Local\Temp\bfcd14a5fce849761d428583c12c062b0891a504b6266d2f4c82ab9f4eb3bc8c.exe"C:\Users\Admin\AppData\Local\Temp\bfcd14a5fce849761d428583c12c062b0891a504b6266d2f4c82ab9f4eb3bc8c.exe" Track="0001101000"2⤵
- Suspicious use of SetWindowsHookEx
PID:1572
-