b05a18df453289d00fc0a9fbc90ab9f215ab8f524f36f5332db2ecb499c6b6ad

Analysis

max time kernel
118s
max time network
120s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
09-07-2024 04:19

Target

2acf112fb9b34136798b580dfedc23f0N.dll
Size

2.1MB
MD5

2acf112fb9b34136798b580dfedc23f0
SHA1

1a217af6538b0e0f7110a7fb6e2b9fa68ac07c8f
SHA256

b05a18df453289d00fc0a9fbc90ab9f215ab8f524f36f5332db2ecb499c6b6ad
SHA512

e410241b5066d18d47cd0f5b64b2637f226e5a71a73e940a731e90614e743ae0491654bf870ec48ae4c5555d3296620190a4802d9e9eed6e409352d52fd166f5
SSDEEP

49152:d/9gZX0xTDN8wtLrZif3sZr0L+VZFSQMMBup3J86+w:d/Zf5ZifMpoO6L

Score

7^/10

Loads dropped DLL 2 IoCs

pid	Process
1724	rundll32.exe
1724	rundll32.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2396 wrote to memory of 1836	2396	rundll32.exe	30
PID 2396 wrote to memory of 1836	2396	rundll32.exe	30
PID 2396 wrote to memory of 1836	2396	rundll32.exe	30
PID 2396 wrote to memory of 1836	2396	rundll32.exe	30
PID 2396 wrote to memory of 1836	2396	rundll32.exe	30
PID 2396 wrote to memory of 1836	2396	rundll32.exe	30
PID 2396 wrote to memory of 1836	2396	rundll32.exe	30
PID 1836 wrote to memory of 1724	1836	rundll32.exe	31
PID 1836 wrote to memory of 1724	1836	rundll32.exe	31
PID 1836 wrote to memory of 1724	1836	rundll32.exe	31
PID 1836 wrote to memory of 1724	1836	rundll32.exe	31
PID 1836 wrote to memory of 1724	1836	rundll32.exe	31
PID 1836 wrote to memory of 1724	1836	rundll32.exe	31
PID 1836 wrote to memory of 1724	1836	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2acf112fb9b34136798b580dfedc23f0N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2396
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\2acf112fb9b34136798b580dfedc23f0N.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1836
- - C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe "C:\Users\Admin\AppData\Local\Temp\2acf112fb9b34136798b580dfedc23f0N.dll",zzzzInvokeManagedCustomActionOutOfProc SfxCA_259446495 262410
    3⤵
    - Loads dropped DLL
    PID:1724

\Users\Admin\AppData\Local\Temp\2acf112fb9b34136798b580dfedc23f0N.dll-\WixToolset.Dtf.WindowsInstaller.dll

Filesize
193KB

MD5
c18ca6b760638e1dac684b1c27778e7a

SHA1
72b45b1fe9dfd3dadc4ab29640191f9d7de0e9ad

SHA256
862276ba8d789a675cbf396296ded493a841ccb5bcf4960e58a3eb7725699e8f

SHA512
5437d431079f4d309787b5587786c7bbca0b3bf16725406f6e9282d2c026b6a3229d35b2d824a0e007cc08ec8d6dc39c48594e71ab0e66d123db819b160166a1

Download Submit
memory/1724-31-0x000000007458E000-0x000000007458F000-memory.dmp

Filesize
4KB

Download
memory/1724-36-0x0000000000C10000-0x0000000000C44000-memory.dmp

Filesize
208KB

Download
memory/1724-70-0x0000000074580000-0x0000000074C6E000-memory.dmp

Filesize
6.9MB

Download