73b79595b268e8bafe6994eb88d9186d2a30b296c8843c9731a2d74310589fb0

Analysis

max time kernel
121s
max time network
121s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
14/07/2024, 04:12

Target

4442cd457989e56b075c2d7a73900beb_JaffaCakes118.dll
Size

122KB
MD5

4442cd457989e56b075c2d7a73900beb
SHA1

ac1eb7ba4b2dfc5a6dfe091474ee6b2fe58e3f49
SHA256

73b79595b268e8bafe6994eb88d9186d2a30b296c8843c9731a2d74310589fb0
SHA512

6f552d8749bf1c019ed04d059577a8962d8b13722a13c8c55e4722860e75cb5a6caf33a5f64c982d31f4de2e078e441190be731c077955fe17877ac2f237be34
SSDEEP

3072:7nbJpEypKc+JjCc3Jcy006iSmmG/6icKdYlO1:LbJpd6GcOrmmi9cKd2O1

Score

5^/10

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\ernel32.dll	rundll32.exe
File opened for modification	C:\Windows\SysWOW64\ernel32.dll	rundll32.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1984 wrote to memory of 2224	1984	rundll32.exe	30
PID 1984 wrote to memory of 2224	1984	rundll32.exe	30
PID 1984 wrote to memory of 2224	1984	rundll32.exe	30
PID 1984 wrote to memory of 2224	1984	rundll32.exe	30
PID 1984 wrote to memory of 2224	1984	rundll32.exe	30
PID 1984 wrote to memory of 2224	1984	rundll32.exe	30
PID 1984 wrote to memory of 2224	1984	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4442cd457989e56b075c2d7a73900beb_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1984
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\4442cd457989e56b075c2d7a73900beb_JaffaCakes118.dll,#1
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: EnumeratesProcesses
  PID:2224

memory/2224-3-0x00000000001A0000-0x00000000001C2000-memory.dmp

Filesize
136KB

Download
memory/2224-2-0x0000000000160000-0x0000000000182000-memory.dmp

Filesize
136KB

Download
memory/2224-1-0x0000000000160000-0x0000000000182000-memory.dmp

Filesize
136KB

Download
memory/2224-0-0x0000000000160000-0x0000000000182000-memory.dmp

Filesize
136KB

Download
memory/2224-5-0x00000000001A0000-0x00000000001C2000-memory.dmp

Filesize
136KB

Download