692eca474c193a969051f1d7d618ecc082d2ec34bce5bf95121d9f044df549a2

Analysis

max time kernel
13s
max time network
19s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
14/07/2024, 18:33

Target

4704233e50ec71500734c78c2a9216cd_JaffaCakes118.dll
Size

64KB
MD5

4704233e50ec71500734c78c2a9216cd
SHA1

31b0f7cf9b0726256be0b6def3329735b91818a0
SHA256

692eca474c193a969051f1d7d618ecc082d2ec34bce5bf95121d9f044df549a2
SHA512

07d6e17e8085d49c45b12991f284a9d2de041ef7cd78d52042de9bd3e1d028ca72eccde5fc4af8a967b6cf9d860517f17b19a6b628d8cbbce4dafc1df062e749
SSDEEP

1536:ob8Vwn/T9kWRSZVCxG6WaDGNfYhwt80fuIqTfSTQchK+Fh:oz/TWgSZVCk6WCGHtT3qTfSlDh

Score

7^/10

upx

UPX packed file 1 IoCs

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

resource	yara_rule
behavioral1/memory/2456-0-0x0000000010000000-0x000000001000D000-memory.dmp	upx

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1932 wrote to memory of 2456	1932	rundll32.exe	30
PID 1932 wrote to memory of 2456	1932	rundll32.exe	30
PID 1932 wrote to memory of 2456	1932	rundll32.exe	30
PID 1932 wrote to memory of 2456	1932	rundll32.exe	30
PID 1932 wrote to memory of 2456	1932	rundll32.exe	30
PID 1932 wrote to memory of 2456	1932	rundll32.exe	30
PID 1932 wrote to memory of 2456	1932	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4704233e50ec71500734c78c2a9216cd_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1932
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\4704233e50ec71500734c78c2a9216cd_JaffaCakes118.dll,#1
  2⤵
  PID:2456

memory/2456-0-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

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