af984c5adff31ab495ab5d33ed30f4d94ae5d5e43873d3132b19e42ae928789e

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
09/07/2024, 23:16

Target

3262777ae04511e7c5ca401480ec2955_JaffaCakes118.dll
Size

117KB
MD5

3262777ae04511e7c5ca401480ec2955
SHA1

5f61958157816ccdd1a46622b6a7921f40fea58a
SHA256

af984c5adff31ab495ab5d33ed30f4d94ae5d5e43873d3132b19e42ae928789e
SHA512

bd7d8c0f83676951cefb019399f3ede89d9c232a532d3838364c9c465e7ad1501f908e6d3094d7e3b28113ee02c70a0355a73a3f81ce0f4599cfc5662108a831
SSDEEP

1536:qk9sQZTJD+QMfmnhBbgA6U7bVJqwThB9XXRtZsEPlNLS7VLw/Nml5h:l9L1xm6hpbVcwT9XXRXsJpd

Score

7^/10

upx

UPX packed file 1 IoCs

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

resource	yara_rule
behavioral2/memory/4812-0-0x0000000010000000-0x0000000010013000-memory.dmp	upx

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4572 wrote to memory of 4812	4572	rundll32.exe	81
PID 4572 wrote to memory of 4812	4572	rundll32.exe	81
PID 4572 wrote to memory of 4812	4572	rundll32.exe	81

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3262777ae04511e7c5ca401480ec2955_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4572
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\3262777ae04511e7c5ca401480ec2955_JaffaCakes118.dll,#1
  2⤵
  PID:4812

memory/4812-0-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

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