1ab596b4a6ffab707dbf18820f7876ed077e94f4f8d6ad00fbfd1d4bbcf104b9

Analysis

max time kernel
120s
max time network
124s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
11/07/2024, 19:47

Target

3a7d0397b0eff010eb483d82c54f5ee3_JaffaCakes118.dll
Size

275KB
MD5

3a7d0397b0eff010eb483d82c54f5ee3
SHA1

348d13c4f1e27f37f613a2495ad6d693e1b0305d
SHA256

1ab596b4a6ffab707dbf18820f7876ed077e94f4f8d6ad00fbfd1d4bbcf104b9
SHA512

e1e208a0eb4818c894447d452ce49c727e55d55ebaa39cd05a81121472aadf4465d8c8121b06a77d3f21fc9c2b9705181fe7bbc27e68a343def534de9e459dc4
SSDEEP

6144:P082WpWExwCkU2m0kgmHEWPF5NUmmiWE7ORFt+3vTSVb9yCeXoSs:PJ2WpWEOCk5kgmPFSHoTSMoSs

Score

7^/10

upx

UPX packed file 4 IoCs

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

resource	yara_rule
behavioral1/memory/1732-0-0x0000000010000000-0x00000000100A3000-memory.dmp	upx
behavioral1/memory/1732-1-0x0000000010000000-0x00000000100A3000-memory.dmp	upx
behavioral1/memory/1732-3-0x0000000010000000-0x00000000100A3000-memory.dmp	upx
behavioral1/memory/1732-2-0x0000000010000000-0x00000000100A3000-memory.dmp	upx

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2356 wrote to memory of 1732	2356	rundll32.exe	30
PID 2356 wrote to memory of 1732	2356	rundll32.exe	30
PID 2356 wrote to memory of 1732	2356	rundll32.exe	30
PID 2356 wrote to memory of 1732	2356	rundll32.exe	30
PID 2356 wrote to memory of 1732	2356	rundll32.exe	30
PID 2356 wrote to memory of 1732	2356	rundll32.exe	30
PID 2356 wrote to memory of 1732	2356	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3a7d0397b0eff010eb483d82c54f5ee3_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2356
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\3a7d0397b0eff010eb483d82c54f5ee3_JaffaCakes118.dll,#1
  2⤵
  PID:1732

memory/1732-0-0x0000000010000000-0x00000000100A3000-memory.dmp

Filesize
652KB

Download
memory/1732-1-0x0000000010000000-0x00000000100A3000-memory.dmp

Filesize
652KB

Download
memory/1732-3-0x0000000010000000-0x00000000100A3000-memory.dmp

Filesize
652KB

Download
memory/1732-2-0x0000000010000000-0x00000000100A3000-memory.dmp

Filesize
652KB

Download