f10c06672dd4ceec929fa865a3158713a45fd185db416925a4035b5407e1c23f

Analysis

max time kernel
140s
max time network
120s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
12-06-2024 06:42

Target

f10c06672dd4ceec929fa865a3158713a45fd185db416925a4035b5407e1c23f.dll
Size

1019KB
MD5

a493126e42b1be8c8b4379f7c40822a4
SHA1

d64963a7daab5a99fdf4ff90d17b63175a41a851
SHA256

f10c06672dd4ceec929fa865a3158713a45fd185db416925a4035b5407e1c23f
SHA512

58ac81f6888dd8064c183f560c622081a09124031f4fd0f7da2060084615eb8db86be6bcfdd3d260a4e9ef84f179c470416f2162f5bc85e79a4ec6e5ecbd3a71
SSDEEP

24576:2uKYWuahy7qL64PnXGHo+9nHciIPvKLmh130gV0nLr:A5qwunHciIPvkmhJV0n/

Score

9^/10

upx

UPX dump on OEP (original entry point) 2 IoCs

resource	yara_rule
behavioral1/memory/2364-0-0x0000000010000000-0x00000000102F9000-memory.dmp	UPX
behavioral1/memory/2364-1-0x0000000010000000-0x00000000102F9000-memory.dmp	UPX

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral1/memory/2364-0-0x0000000010000000-0x00000000102F9000-memory.dmp	upx
behavioral1/memory/2364-1-0x0000000010000000-0x00000000102F9000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2288	2364	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2368 wrote to memory of 2364	2368	rundll32.exe	28
PID 2368 wrote to memory of 2364	2368	rundll32.exe	28
PID 2368 wrote to memory of 2364	2368	rundll32.exe	28
PID 2368 wrote to memory of 2364	2368	rundll32.exe	28
PID 2368 wrote to memory of 2364	2368	rundll32.exe	28
PID 2368 wrote to memory of 2364	2368	rundll32.exe	28
PID 2368 wrote to memory of 2364	2368	rundll32.exe	28
PID 2364 wrote to memory of 2288	2364	rundll32.exe	29
PID 2364 wrote to memory of 2288	2364	rundll32.exe	29
PID 2364 wrote to memory of 2288	2364	rundll32.exe	29
PID 2364 wrote to memory of 2288	2364	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f10c06672dd4ceec929fa865a3158713a45fd185db416925a4035b5407e1c23f.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2368
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\f10c06672dd4ceec929fa865a3158713a45fd185db416925a4035b5407e1c23f.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2364
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2364 -s 236
    3⤵
    - Program crash
    PID:2288

memory/2364-0-0x0000000010000000-0x00000000102F9000-memory.dmp

Filesize
3.0MB

Download
memory/2364-1-0x0000000010000000-0x00000000102F9000-memory.dmp

Filesize
3.0MB

Download