58ec0b6cf1ae4551c3c0b9853ec970aff98e7794e764f00bffdb6e5a094279c9

Analysis

max time kernel
140s
max time network
123s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
28-12-2023 22:30

Target

fceb20116f1872c682d856bbd7a279c0.dll
Size

954KB
MD5

fceb20116f1872c682d856bbd7a279c0
SHA1

75de12826eac5fc00075f254dcf8dfccacc4b832
SHA256

58ec0b6cf1ae4551c3c0b9853ec970aff98e7794e764f00bffdb6e5a094279c9
SHA512

f839665a2683f7b30dfe2f3254e432875bc3767e272ed92d11dbcbb61a62272b17271ebbf4fd41858d3b79e0557156b264b61c51fae011e62a23ee6e4b68d8f1
SSDEEP

12288:f1eXOC9iyCLc7Dao1Urb9LUtoSrFvR2dg9oSL+:NeXN9iphIQLIR

Score

7^/10

upx

UPX packed file 5 IoCs

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

resource	yara_rule
behavioral1/memory/1248-3-0x0000000010000000-0x000000001014C000-memory.dmp	upx
behavioral1/memory/1248-2-0x0000000010000000-0x000000001014C000-memory.dmp	upx
behavioral1/memory/1248-1-0x0000000010000000-0x000000001014C000-memory.dmp	upx
behavioral1/memory/1248-0-0x0000000010000000-0x000000001014C000-memory.dmp	upx
behavioral1/memory/1248-4-0x0000000010000000-0x000000001014C000-memory.dmp	upx

Suspicious use of SetWindowsHookEx 14 IoCs

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2996 wrote to memory of 1248	2996	rundll32.exe	16
PID 2996 wrote to memory of 1248	2996	rundll32.exe	16
PID 2996 wrote to memory of 1248	2996	rundll32.exe	16
PID 2996 wrote to memory of 1248	2996	rundll32.exe	16
PID 2996 wrote to memory of 1248	2996	rundll32.exe	16
PID 2996 wrote to memory of 1248	2996	rundll32.exe	16
PID 2996 wrote to memory of 1248	2996	rundll32.exe	16

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fceb20116f1872c682d856bbd7a279c0.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2996
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\fceb20116f1872c682d856bbd7a279c0.dll,#1
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:1248

memory/1248-3-0x0000000010000000-0x000000001014C000-memory.dmp

Filesize
1.3MB

Download
memory/1248-2-0x0000000010000000-0x000000001014C000-memory.dmp

Filesize
1.3MB

Download
memory/1248-1-0x0000000010000000-0x000000001014C000-memory.dmp

Filesize
1.3MB

Download
memory/1248-0-0x0000000010000000-0x000000001014C000-memory.dmp

Filesize
1.3MB

Download
memory/1248-4-0x0000000010000000-0x000000001014C000-memory.dmp

Filesize
1.3MB

Download