0c81ed46389a7b035b331f181148292a47da2a573616fc24db54bbd86fb906f5

Analysis

max time kernel
142s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
21/08/2023, 21:05

Target

0c81ed46389a7b035b331f181148292a47da2a573616fc24db54bbd86fb906f5.dll
Size

10.1MB
MD5

6c8d5eb4129873b8f9c6c893a5406c0c
SHA1

aef29213cc2cfe8ecaf6ad6e2cca9c4fa9377a02
SHA256

0c81ed46389a7b035b331f181148292a47da2a573616fc24db54bbd86fb906f5
SHA512

22d57ececd60c9d1c30bd546fd3c501853cad43f928f39c038e87330da85fead082a585d746320e272c81c61e511310d36b52bb5a3935c2e5290952bc8838596
SSDEEP

196608:rPKASzIj2wG5q3aQc2nSBh7ViC2MwSwQRFuxvd+Y1PCnoKXEgIgJJjCeffPx:9QHwGw3au6ViCPxwy+lCoKXZ/jPx

Score

7^/10

upx

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral2/memory/1640-133-0x0000000010000000-0x0000000010ABD000-memory.dmp	upx
behavioral2/memory/1640-147-0x0000000010000000-0x0000000010ABD000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2860	1640	WerFault.exe	82

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1640	rundll32.exe
1640	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4316 wrote to memory of 1640	4316	rundll32.exe	82
PID 4316 wrote to memory of 1640	4316	rundll32.exe	82
PID 4316 wrote to memory of 1640	4316	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0c81ed46389a7b035b331f181148292a47da2a573616fc24db54bbd86fb906f5.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4316
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\0c81ed46389a7b035b331f181148292a47da2a573616fc24db54bbd86fb906f5.dll,#1
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1640
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1640 -s 616
    3⤵
    - Program crash
    PID:2860

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1640 -ip 1640
1⤵
PID:3236

memory/1640-133-0x0000000010000000-0x0000000010ABD000-memory.dmp

Filesize
10.7MB

Download
memory/1640-134-0x0000000000B90000-0x0000000000BAA000-memory.dmp

Filesize
104KB

Download
memory/1640-135-0x00000000778B0000-0x00000000779A0000-memory.dmp

Filesize
960KB

Download
memory/1640-137-0x00000000030B0000-0x000000000411D000-memory.dmp

Filesize
16.4MB

Download
memory/1640-139-0x00000000778B0000-0x00000000779A0000-memory.dmp

Filesize
960KB

Download
memory/1640-140-0x00000000024A0000-0x0000000002590000-memory.dmp

Filesize
960KB

Download
memory/1640-142-0x0000000000BB0000-0x0000000000BB1000-memory.dmp

Filesize
4KB

Download
memory/1640-144-0x00000000030B0000-0x000000000411D000-memory.dmp

Filesize
16.4MB

Download
memory/1640-143-0x00000000030B0000-0x000000000411D000-memory.dmp

Filesize
16.4MB

Download
memory/1640-147-0x0000000010000000-0x0000000010ABD000-memory.dmp

Filesize
10.7MB

Download
memory/1640-148-0x00000000030B0000-0x000000000411D000-memory.dmp

Filesize
16.4MB

Download
memory/1640-149-0x00000000778B0000-0x00000000779A0000-memory.dmp

Filesize
960KB

Download
memory/1640-150-0x0000000000B90000-0x0000000000BAA000-memory.dmp

Filesize
104KB

Download