ab0905254f65d078062b8af9e8b83f1d93028c7fc5ce8d8cea859cb13e3c40f4

Analysis

max time kernel
92s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
13/06/2024, 04:01

Target
$PLUGINSDIR/md5dll.dll
Size 6KB
Sample240613-elbppsxcql
SHA256 32c3d36f38e7e8a8bafd4a53663203ef24a10431bda16af9e353c7d5d108610f
MD5 7059f133ea2316b9e7e39094a52a8c34
SHA1 ee9f1487c8152d8c42fecf2efb8ed1db68395802
SHA512 9115986754a74d3084dd18018e757d3b281a2c2fde48c73b71dba882e13bd9b2ded0e6e7f45dc5b019e6d53d086090ccb06e18e6efeec091f655a128510cbe51
SSDEEP 96:5mArJv6F3TqDmgK4ghEin1US36eHQZDUDgGogZcko5Nt4AMP:5XJ63LhR6inZ6dsgZkKQT
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

upx

ACProtect 1.3x - 1.4x DLL software 2 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral12/memory/3492-0-0x0000000010000000-0x000000001000A000-memory.dmp	acprotect
behavioral12/memory/3492-2-0x0000000010000000-0x000000001000A000-memory.dmp	acprotect

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral12/memory/3492-0-0x0000000010000000-0x000000001000A000-memory.dmp	upx
behavioral12/memory/3492-2-0x0000000010000000-0x000000001000A000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2132	3492	WerFault.exe	81

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1808 wrote to memory of 3492	1808	rundll32.exe	81
PID 1808 wrote to memory of 3492	1808	rundll32.exe	81
PID 1808 wrote to memory of 3492	1808	rundll32.exe	81

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\md5dll.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1808
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\md5dll.dll,#1
  2⤵
  PID:3492
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3492 -s 600
    3⤵
    - Program crash
    PID:2132

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3492 -ip 3492
1⤵
PID:2400

memory/3492-0-0x0000000010000000-0x000000001000A000-memory.dmp

Download

memory/3492-2-0x0000000010000000-0x000000001000A000-memory.dmp

Download