34a67de84650e93a035a9bdcca82ba97bddd7465d8ee7c34983216101554ec59 | Triage

Analysis

max time kernel
143s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
29/12/2023, 22:45

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General

Target

05fed90575a4eb1e22864e9e595a3973.dll
Size

15KB
MD5

05fed90575a4eb1e22864e9e595a3973
SHA1

7d569785587663506a27fa50d7a1eddadb144057
SHA256

34a67de84650e93a035a9bdcca82ba97bddd7465d8ee7c34983216101554ec59
SHA512

0880507fbea816e7974c49520d7e1af0d4d73d9aa0f962ebdff69b4682d77027b198c5c66bdc8ae346f83fd340b939f2e6ca042e1f23c3de73e48f90dd56c432
SSDEEP

384:nO6ehgIOHO0MpUs/2lzCEugVSXWTlrVMWt:nONgVHc1/2ljlSkrrt

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/4840-0-0x0000000000400000-0x0000000000410000-memory.dmp	upx

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1460 wrote to memory of 4840	1460	rundll32.exe	88
PID 1460 wrote to memory of 4840	1460	rundll32.exe	88
PID 1460 wrote to memory of 4840	1460	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\05fed90575a4eb1e22864e9e595a3973.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1460
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\05fed90575a4eb1e22864e9e595a3973.dll,#1
  2⤵
  PID:4840

Network

MITRE ATT&CK Matrix

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Downloads

memory/4840-0-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

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