47b84513e57201ce883344ebf9c5236f6b405615d951f4e733631e70b51ee699 | Triage

Analysis

max time kernel
169s
max time network
185s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
24/12/2023, 23:37

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General

Target

1a2373561c446b58ea23a261d1061f41.dll
Size

100KB
MD5

1a2373561c446b58ea23a261d1061f41
SHA1

3c904728d4b5f0dec4e64b732ba18325712e89de
SHA256

47b84513e57201ce883344ebf9c5236f6b405615d951f4e733631e70b51ee699
SHA512

e919b33c749879a9f3dfc404edc3a9841e74e575e80404148bea3e62002c3579a9cc24bccdc9366fb7465225ae069c8c82a708f8a40a6d6fa5bcc0ccf38af2ab
SSDEEP

3072:zaUaEiQ4l76vDAyhxFM+xih2R2pMHec1ko:zaUaaO7uDAyxFM+xq2R2pMeq

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

resource	yara_rule
behavioral2/memory/856-0-0x0000000010000000-0x000000001000E000-memory.dmp	upx

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2392 wrote to memory of 856	2392	rundll32.exe	87
PID 2392 wrote to memory of 856	2392	rundll32.exe	87
PID 2392 wrote to memory of 856	2392	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1a2373561c446b58ea23a261d1061f41.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2392
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\1a2373561c446b58ea23a261d1061f41.dll,#1
  2⤵
  PID:856

Network

MITRE ATT&CK Matrix

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Downloads

memory/856-0-0x0000000010000000-0x000000001000E000-memory.dmp

Filesize
56KB

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