a0efcfc91b511cf3da421da2d5cff87cbef90e10422609ca8f108402ffbf11fc

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
29-11-2022 04:22

Target

a0efcfc91b511cf3da421da2d5cff87cbef90e10422609ca8f108402ffbf11fc.dll
Size

196KB
MD5

ef79a05d0a41f6fab8c52108151ebfa0
SHA1

251d14f839e353d4aa38c1424d7162e886e0a311
SHA256

a0efcfc91b511cf3da421da2d5cff87cbef90e10422609ca8f108402ffbf11fc
SHA512

f1c6a093e2c2cbab44f4c4887a61636051a76111e127b474cb75f26348e6bb49718d99c28938cc30cc5b800e06cadd995b2df8d55e41676d289d2cdef9e2054e
SSDEEP

3072:f0JXDnWpaEUCi2CAxEjRtfZbuplVZIoutbXg:fcDEPyhEb2oSLg

Score

8^/10

upx

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
behavioral1/memory/340-56-0x0000000010000000-0x0000000010032000-memory.dmp	upx

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
340	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1836 wrote to memory of 340	1836	rundll32.exe	27
PID 1836 wrote to memory of 340	1836	rundll32.exe	27
PID 1836 wrote to memory of 340	1836	rundll32.exe	27
PID 1836 wrote to memory of 340	1836	rundll32.exe	27
PID 1836 wrote to memory of 340	1836	rundll32.exe	27
PID 1836 wrote to memory of 340	1836	rundll32.exe	27
PID 1836 wrote to memory of 340	1836	rundll32.exe	27

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a0efcfc91b511cf3da421da2d5cff87cbef90e10422609ca8f108402ffbf11fc.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1836
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\a0efcfc91b511cf3da421da2d5cff87cbef90e10422609ca8f108402ffbf11fc.dll,#1
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:340

memory/340-54-0x0000000000000000-mapping.dmp

Download
memory/340-55-0x0000000075771000-0x0000000075773000-memory.dmp

Filesize
8KB

Download
memory/340-56-0x0000000010000000-0x0000000010032000-memory.dmp

Filesize
200KB

Download