00768d6f25a6fe31db635ba8dd19efb172b08fdbb9ff126e05d3bc50a84cc09e

Analysis

max time kernel
140s
max time network
118s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
08-06-2024 23:54

Target

00768d6f25a6fe31db635ba8dd19efb172b08fdbb9ff126e05d3bc50a84cc09e.dll
Size

223KB
MD5

02e6db3f901bd99549c66a9776d0ea6d
SHA1

6b05d5ea120be80ae36774383f95c4247c10c93f
SHA256

00768d6f25a6fe31db635ba8dd19efb172b08fdbb9ff126e05d3bc50a84cc09e
SHA512

a275051fbeade402d29b321cb82574a9f4d9cd400e677313c5d0624a76f47e76b645fca13c1b7a4b78d39e902f924707c574241ed94a22ad892f9bed5b01e55b
SSDEEP

3072:6huf5AUWGIcv4JvK2w4AnAZdlGZxIOtY81fs2lQBV+UdE+rECWp7hK9aW:ZBAUWGgVw4YLIBV+UdvrEFp7hK8W

Score

7^/10

upx

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral1/files/0x000a0000000122ec-1.dat	acprotect

Loads dropped DLL 1 IoCs

pid	Process
2008	rundll32.exe

UPX packed file 3 IoCs

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

resource	yara_rule
behavioral1/files/0x000a0000000122ec-1.dat	upx
behavioral1/memory/2008-3-0x0000000000340000-0x0000000000370000-memory.dmp	upx
behavioral1/memory/2008-6-0x0000000000340000-0x0000000000370000-memory.dmp	upx

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\System\symsrv.dll	rundll32.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2420	2008	WerFault.exe	28

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2008	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3068 wrote to memory of 2008	3068	rundll32.exe	28
PID 3068 wrote to memory of 2008	3068	rundll32.exe	28
PID 3068 wrote to memory of 2008	3068	rundll32.exe	28
PID 3068 wrote to memory of 2008	3068	rundll32.exe	28
PID 3068 wrote to memory of 2008	3068	rundll32.exe	28
PID 3068 wrote to memory of 2008	3068	rundll32.exe	28
PID 3068 wrote to memory of 2008	3068	rundll32.exe	28
PID 2008 wrote to memory of 2420	2008	rundll32.exe	29
PID 2008 wrote to memory of 2420	2008	rundll32.exe	29
PID 2008 wrote to memory of 2420	2008	rundll32.exe	29
PID 2008 wrote to memory of 2420	2008	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\00768d6f25a6fe31db635ba8dd19efb172b08fdbb9ff126e05d3bc50a84cc09e.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3068
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\00768d6f25a6fe31db635ba8dd19efb172b08fdbb9ff126e05d3bc50a84cc09e.dll,#1
  2⤵
  - Loads dropped DLL
  - Drops file in Program Files directory
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2008
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2008 -s 276
    3⤵
    - Program crash
    PID:2420

\Program Files\Common Files\System\symsrv.dll

Filesize
67KB

MD5
7574cf2c64f35161ab1292e2f532aabf

SHA1
14ba3fa927a06224dfe587014299e834def4644f

SHA256
de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085

SHA512
4db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab

Download Submit
memory/2008-3-0x0000000000340000-0x0000000000370000-memory.dmp

Filesize
192KB

Download
memory/2008-5-0x0000000010000000-0x0000000010025000-memory.dmp

Filesize
148KB

Download
memory/2008-6-0x0000000000340000-0x0000000000370000-memory.dmp

Filesize
192KB

Download