8add7c6cc32ae1ba0c13e8b553186f4466a8db53a7d7f6d9ce4815f0d5ca45e8

Analysis

max time kernel
118s
max time network
120s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
17/05/2024, 19:49

Target

24af2de4ea0d30ae97cd6a08bd8f70c0_NeikiAnalytics.dll
Size

223KB
MD5

24af2de4ea0d30ae97cd6a08bd8f70c0
SHA1

f9a1474f0c8ffef7408929dbcec5f6c11c533992
SHA256

8add7c6cc32ae1ba0c13e8b553186f4466a8db53a7d7f6d9ce4815f0d5ca45e8
SHA512

833084187aa9a7c21257d34d84a71f4947d4d039dcc128e0536e11534e8c0934435ba42644299486ee26b81609aeb90d56c0df8fe61c3afc95520bbf0b990fbb
SSDEEP

3072:W8mxxTXd4L+lZLlGxpXcL2aGrHf2Zljbrz7q4pCaH2lQBV+UdE+rECWp7hK2gM:Ax5d4S2A2YvBV+UdvrEFp7hKDM

Score

7^/10

upx

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral1/files/0x00090000000122be-1.dat	acprotect

Loads dropped DLL 1 IoCs

pid	Process
2904	rundll32.exe

UPX packed file 3 IoCs

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

resource	yara_rule
behavioral1/files/0x00090000000122be-1.dat	upx
behavioral1/memory/2904-3-0x0000000000100000-0x0000000000130000-memory.dmp	upx
behavioral1/memory/2904-5-0x0000000000100000-0x0000000000130000-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

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2900 wrote to memory of 2904	2900	rundll32.exe	28
PID 2900 wrote to memory of 2904	2900	rundll32.exe	28
PID 2900 wrote to memory of 2904	2900	rundll32.exe	28
PID 2900 wrote to memory of 2904	2900	rundll32.exe	28
PID 2900 wrote to memory of 2904	2900	rundll32.exe	28
PID 2900 wrote to memory of 2904	2900	rundll32.exe	28
PID 2900 wrote to memory of 2904	2900	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\24af2de4ea0d30ae97cd6a08bd8f70c0_NeikiAnalytics.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2900
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\24af2de4ea0d30ae97cd6a08bd8f70c0_NeikiAnalytics.dll,#1
  2⤵
  - Loads dropped DLL
  - Drops file in Program Files directory
  PID:2904

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

Filesize
67KB

MD5
7574cf2c64f35161ab1292e2f532aabf

SHA1
14ba3fa927a06224dfe587014299e834def4644f

SHA256
de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085

SHA512
4db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab

Download Submit
memory/2904-3-0x0000000000100000-0x0000000000130000-memory.dmp

Filesize
192KB

Download
memory/2904-5-0x0000000000100000-0x0000000000130000-memory.dmp

Filesize
192KB

Download