privateloader | 559b465bc7a517cdac15770e26da966a6e3ffb6235ad949bc9e9a66c7dc656bb

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
28-07-2024 01:13

Target

559b465bc7a517cdac15770e26da966a6e3ffb6235ad949bc9e9a66c7dc656bb.exe
Size

2.6MB
MD5

1cbf0540443b57f70f8f09dfb0386d94
SHA1

9e542c09f464bdcefbcf50e45a04dc3af60027a9
SHA256

559b465bc7a517cdac15770e26da966a6e3ffb6235ad949bc9e9a66c7dc656bb
SHA512

909f3414ba2b1912a331e2388c467ee9b26977b5c3703fde75b10caee9fdc1d5972a63fff4480fa44a1643024627f7763de41cd2f5dc982f0747b291e6a6d0af
SSDEEP

49152:E8afu8EKK1U6JIdcaKhkzF7H21z2K6OwzcCHKg7Xa8ZBNe7p/mFDy9wH:E8awKK1U6JIdcar7WUKmBaKjeIUw

Score

10^/10

PrivateLoader
PrivateLoader is a downloader sold as a pay-per-install malware distribution service.
loader privateloader

VMProtect packed file 1 IoCs

Detects executables packed with VMProtect commercial packer.

resource	yara_rule
behavioral1/memory/2480-1-0x000000013F150000-0x000000013F81F000-memory.dmp	vmprotect

Drops file in System32 directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\GroupPolicy\gpt.ini	559b465bc7a517cdac15770e26da966a6e3ffb6235ad949bc9e9a66c7dc656bb.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	559b465bc7a517cdac15770e26da966a6e3ffb6235ad949bc9e9a66c7dc656bb.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	559b465bc7a517cdac15770e26da966a6e3ffb6235ad949bc9e9a66c7dc656bb.exe
File opened for modification	C:\Windows\System32\GroupPolicy	559b465bc7a517cdac15770e26da966a6e3ffb6235ad949bc9e9a66c7dc656bb.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2480 wrote to memory of 2976	2480	559b465bc7a517cdac15770e26da966a6e3ffb6235ad949bc9e9a66c7dc656bb.exe	30
PID 2480 wrote to memory of 2976	2480	559b465bc7a517cdac15770e26da966a6e3ffb6235ad949bc9e9a66c7dc656bb.exe	30
PID 2480 wrote to memory of 2976	2480	559b465bc7a517cdac15770e26da966a6e3ffb6235ad949bc9e9a66c7dc656bb.exe	30

C:\Users\Admin\AppData\Local\Temp\559b465bc7a517cdac15770e26da966a6e3ffb6235ad949bc9e9a66c7dc656bb.exe
"C:\Users\Admin\AppData\Local\Temp\559b465bc7a517cdac15770e26da966a6e3ffb6235ad949bc9e9a66c7dc656bb.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:2480
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 2480 -s 388
  2⤵
  PID:2976

C:\Windows\System32\GroupPolicy\gpt.ini

Filesize
127B

MD5
8ef9853d1881c5fe4d681bfb31282a01

SHA1
a05609065520e4b4e553784c566430ad9736f19f

SHA256
9228f13d82c3dc96b957769f6081e5bac53cffca4ffde0ba1e102d9968f184a2

SHA512
5ddee931a08cfea5bb9d1c36355d47155a24d617c2a11d08364ffc54e593064011dee4fea8ac5b67029cab515d3071f0ba0422bb76af492a3115272ba8feb005

Download Submit
memory/2480-1-0x000000013F150000-0x000000013F81F000-memory.dmp

Filesize
6.8MB

Download