c68aad14c348363b9c0634062048b5320ba56c4e27e5bf39aa3a119fe82c11cf

Analysis

max time kernel
140s
max time network
118s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
08/05/2024, 14:34

Target

dba7833a26ddaf7a392a9fed8091b6a0_NEIKI.dll
Size

76KB
MD5

dba7833a26ddaf7a392a9fed8091b6a0
SHA1

7a821ce987e9531da7afe9fd65346def86760623
SHA256

c68aad14c348363b9c0634062048b5320ba56c4e27e5bf39aa3a119fe82c11cf
SHA512

8977228b75567a07670a56e2c6b71157a741fc5fea94ea69e594336f2a52ad8b79e3f8945bf203ae2501de376245841752e915da2647c85d636dacd701b2d7a7
SSDEEP

1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7Zpw2f9G:c8y93KQjy7G55riF1cMo03Q2fs

Score

7^/10

upx

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral1/memory/2360-0-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/memory/2360-1-0x0000000010000000-0x0000000010030000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1256	2360	WerFault.exe	28

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2360	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2344 wrote to memory of 2360	2344	rundll32.exe	28
PID 2344 wrote to memory of 2360	2344	rundll32.exe	28
PID 2344 wrote to memory of 2360	2344	rundll32.exe	28
PID 2344 wrote to memory of 2360	2344	rundll32.exe	28
PID 2344 wrote to memory of 2360	2344	rundll32.exe	28
PID 2344 wrote to memory of 2360	2344	rundll32.exe	28
PID 2344 wrote to memory of 2360	2344	rundll32.exe	28
PID 2360 wrote to memory of 1256	2360	rundll32.exe	29
PID 2360 wrote to memory of 1256	2360	rundll32.exe	29
PID 2360 wrote to memory of 1256	2360	rundll32.exe	29
PID 2360 wrote to memory of 1256	2360	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\dba7833a26ddaf7a392a9fed8091b6a0_NEIKI.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2344
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\dba7833a26ddaf7a392a9fed8091b6a0_NEIKI.dll,#1
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2360
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2360 -s 312
    3⤵
    - Program crash
    PID:1256

memory/2360-0-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2360-1-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download