1082161ef957c8103525e42b3fda9cfb00aec67c8952a8552542c0ca0ef932d1

Analysis

max time kernel
140s
max time network
120s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
30/12/2023, 08:05

Target

12f6043d2be652d04074d6189191b649.dll
Size

18KB
MD5

12f6043d2be652d04074d6189191b649
SHA1

d30f33c06b8b0874b4b53bc4426e866af3741ea8
SHA256

1082161ef957c8103525e42b3fda9cfb00aec67c8952a8552542c0ca0ef932d1
SHA512

319c210723205b44f4c93e9c53cf5b45e064c80287aab2303c3d37925f337561366470aa93cf2bf1fa57b502071e3528aa2e7d9c2e92aed5d1e326ab3ce19901
SSDEEP

384:rFoaCdl2ethAFn4yVii3yPCNVlUF+TNtvMtI9YoNVV/hk:rAdl2Z4yVb8CNVzTNB/9Yy/

Score

5^/10

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\xpdhcp.dll	rundll32.exe
File opened for modification	C:\Windows\SysWOW64\xpdhcp.dll	rundll32.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2644	2240	WerFault.exe	16

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2240	rundll32.exe
2240	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2196 wrote to memory of 2240	2196	rundll32.exe	16
PID 2196 wrote to memory of 2240	2196	rundll32.exe	16
PID 2196 wrote to memory of 2240	2196	rundll32.exe	16
PID 2196 wrote to memory of 2240	2196	rundll32.exe	16
PID 2196 wrote to memory of 2240	2196	rundll32.exe	16
PID 2196 wrote to memory of 2240	2196	rundll32.exe	16
PID 2196 wrote to memory of 2240	2196	rundll32.exe	16
PID 2240 wrote to memory of 2644	2240	rundll32.exe	29
PID 2240 wrote to memory of 2644	2240	rundll32.exe	29
PID 2240 wrote to memory of 2644	2240	rundll32.exe	29
PID 2240 wrote to memory of 2644	2240	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\12f6043d2be652d04074d6189191b649.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2196
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\12f6043d2be652d04074d6189191b649.dll,#1
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2240
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2240 -s 224
    3⤵
    - Program crash
    PID:2644

memory/2240-0-0x0000000000160000-0x000000000016F000-memory.dmp

Filesize
60KB

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memory/2240-4-0x0000000000180000-0x0000000000182000-memory.dmp

Filesize
8KB

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memory/2240-3-0x0000000000170000-0x000000000017F000-memory.dmp

Filesize
60KB

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memory/2240-2-0x0000000000160000-0x000000000016F000-memory.dmp

Filesize
60KB

Download
memory/2240-1-0x0000000000160000-0x000000000016F000-memory.dmp

Filesize
60KB

Download
memory/2240-6-0x0000000000170000-0x000000000017F000-memory.dmp

Filesize
60KB

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