privateloader | e3a983e7d5e61ee3e1d44790a4f2f6b028dc744d1ac67951dac3041a9ab790c0

Analysis

max time kernel
15s
max time network
19s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
27-07-2024 21:42

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/2000-0-0x000000013F7F0000-0x000000013FEBF000-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 2000 wrote to memory of 3000	2000	559b465bc7a517cdac15770e26da966a6e3ffb6235ad949bc9e9a66c7dc656bb.exe	30
PID 2000 wrote to memory of 3000	2000	559b465bc7a517cdac15770e26da966a6e3ffb6235ad949bc9e9a66c7dc656bb.exe	30
PID 2000 wrote to memory of 3000	2000	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:2000
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 2000 -s 400
  2⤵
  PID:3000

memory/2000-0-0x000000013F7F0000-0x000000013FEBF000-memory.dmp

Filesize
6.8MB

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