77763018072adb9e864f06deac9ae588a7ec4ea1a112f9f82c6201d5b7973e84

Analysis

max time kernel
147s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
04/07/2024, 08:30

Target

fmodex.dll
Size

388KB
MD5

7e3626430bc89a640ef11dddda1e18d0
SHA1

f869332645925cb943965395a73c270d08569848
SHA256

625879df871b5dfa672f806368d83998d942605098b9b0dcad6d3b4e5ad6f5a8
SHA512

270b05144df013a74c1a08594df8388695df3632005bc6890e6aedc412d2a3aafd061283cce724985cc05b463a1ac4ee2dfcef9474a34f616fa9182b342dc65f
SSDEEP

6144:7oaFJ/wuw9JuXGPHFoZD4h75N16xrOlXu+v2nB2ZsSMgqSni1rlwlETpG6gXh0l3:sar/RwaWPeZo9/orCX9mXuvRlI9gXh

Score

7^/10

upx

UPX packed file 1 IoCs

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

resource	yara_rule
behavioral22/memory/1596-0-0x0000000010000000-0x000000001012D000-memory.dmp	upx

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5072 wrote to memory of 1596	5072	rundll32.exe	80
PID 5072 wrote to memory of 1596	5072	rundll32.exe	80
PID 5072 wrote to memory of 1596	5072	rundll32.exe	80

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fmodex.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5072
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\fmodex.dll,#1
  2⤵
  PID:1596

memory/1596-0-0x0000000010000000-0x000000001012D000-memory.dmp

Filesize
1.2MB

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