f6f4eadbc0b76e0c78c73c78835359d75d293e1711e2cb6f72664a677aee920a

Analysis

max time kernel
0s
max time network
134s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
08/01/2024, 09:44

Target

4b1a47dcf799e72c29d3c8d9bbcbc16a.exe
Size

680KB
MD5

4b1a47dcf799e72c29d3c8d9bbcbc16a
SHA1

0148d9893597259904d991b6d8821b2aa1b4ae31
SHA256

f6f4eadbc0b76e0c78c73c78835359d75d293e1711e2cb6f72664a677aee920a
SHA512

d999f953fac66e0c1f3337afee0c8f36ee6ec1c88b4c364d55bdc9660230ef7e3f27cf16db4affbcc135c9a6b30d6a8c15ae121c79ffd91bcae91e523b71711e
SSDEEP

12288:d3DAAw0jmgI7E8Gq2VvhxNOMfg33sUKpfcsFmcyouqa3wTQipk:d3DXw0agI7EjVvHXg33OpfPFmcyouqa7

Score

7^/10

upx

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral2/memory/3224-0-0x0000000000400000-0x00000000005B6000-memory.dmp	upx
behavioral2/memory/3224-64-0x0000000000400000-0x00000000005B6000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3048	3224	WerFault.exe	14

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	4b1a47dcf799e72c29d3c8d9bbcbc16a.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3224	4b1a47dcf799e72c29d3c8d9bbcbc16a.exe
3224	4b1a47dcf799e72c29d3c8d9bbcbc16a.exe

C:\Users\Admin\AppData\Local\Temp\4b1a47dcf799e72c29d3c8d9bbcbc16a.exe
"C:\Users\Admin\AppData\Local\Temp\4b1a47dcf799e72c29d3c8d9bbcbc16a.exe"
1⤵
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
PID:3224
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3224 -s 2560
  2⤵
  - Program crash
  PID:3048

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3224 -ip 3224
1⤵
PID:1756

memory/3224-0-0x0000000000400000-0x00000000005B6000-memory.dmp

Filesize
1.7MB

Download
memory/3224-1-0x00000000034B0000-0x00000000034B1000-memory.dmp

Filesize
4KB

Download
memory/3224-64-0x0000000000400000-0x00000000005B6000-memory.dmp

Filesize
1.7MB

Download