b51eb1c263d15378db02a1806200a02bee7f05e831efedf2294b5f422c36bb96

Analysis

max time kernel
73s
max time network
91s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
05/12/2022, 08:17

Target

b51eb1c263d15378db02a1806200a02bee7f05e831efedf2294b5f422c36bb96.dll
Size

101KB
MD5

eae69c54795c994987cdfe28dfeb9750
SHA1

553d26d880b9f59b0ab29c80f281e8ab232f0829
SHA256

b51eb1c263d15378db02a1806200a02bee7f05e831efedf2294b5f422c36bb96
SHA512

acdf60828822fb0daa7a3b46f4b856760af7ac7bf11c5594d3569a54567c1580d664cc5a6507f5e4cc6da2b73be5ed2c22faa54122f59821c988a3c24a4f1c11
SSDEEP

1536:WVPQwyRfC6RtoHWf3jK6gc8GdnxLWpnouy8SS5og1Sdg45QQ:WVdUfC6R+2f3j1gzGtx+outSoIQ

Score

8^/10

upx

UPX packed file 1 IoCs

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

resource	yara_rule
behavioral1/memory/1356-56-0x0000000000400000-0x0000000000438000-memory.dmp	upx

Suspicious behavior: EnumeratesProcesses 14 IoCs

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
1356	rundll32.exe
1356	rundll32.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1356	rundll32.exe
Token: SeDebugPrivilege	952	svchost.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1912 wrote to memory of 1356	1912	rundll32.exe	28
PID 1912 wrote to memory of 1356	1912	rundll32.exe	28
PID 1912 wrote to memory of 1356	1912	rundll32.exe	28
PID 1912 wrote to memory of 1356	1912	rundll32.exe	28
PID 1912 wrote to memory of 1356	1912	rundll32.exe	28
PID 1912 wrote to memory of 1356	1912	rundll32.exe	28
PID 1912 wrote to memory of 1356	1912	rundll32.exe	28
PID 1356 wrote to memory of 952	1356	rundll32.exe	29
PID 1356 wrote to memory of 952	1356	rundll32.exe	29
PID 1356 wrote to memory of 952	1356	rundll32.exe	29
PID 1356 wrote to memory of 952	1356	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b51eb1c263d15378db02a1806200a02bee7f05e831efedf2294b5f422c36bb96.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1912
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b51eb1c263d15378db02a1806200a02bee7f05e831efedf2294b5f422c36bb96.dll,#1
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1356
- - C:\Windows\syswow64\svchost.exe
    "C:\Windows\syswow64\svchost.exe"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:952

memory/952-60-0x00000000009A0000-0x00000000009A8000-memory.dmp

Filesize
32KB

Download
memory/952-61-0x0000000000080000-0x0000000000087000-memory.dmp

Filesize
28KB

Download
memory/1356-55-0x0000000076041000-0x0000000076043000-memory.dmp

Filesize
8KB

Download
memory/1356-56-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1356-57-0x00000000009A0000-0x0000000000AA7000-memory.dmp

Filesize
1.0MB

Download