privateloader | 3ca0bf28baacf269c3f6a7215516ae6c2181487f006f192ecac3537595a792c2

Analysis

max time kernel
122s
max time network
144s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
12-01-2024 14:20

Target

145F7ABE9ABFFD0422F1C1F4CF429E89FD9D3BE93E6C3A0DD852DB708992C4EA.exe
Size

5.8MB
MD5

f6cf3e7a47b6210ef89855787c9625c6
SHA1

f5f4b1e38bad2f9aca8617c04cf04c62330b401b
SHA256

145f7abe9abffd0422f1c1f4cf429e89fd9d3be93e6c3a0dd852db708992c4ea
SHA512

1f60a2ffc01141a0937065eaa34c6fb87cab93b53689d6911cc2e3e98e5eb7d602ddf6460ed3f8a119feec1e73fe6ea0922c724849a192a48f2d6efbd8e8a443
SSDEEP

98304:XbQoWTf1qlsg6Ni7suYi8i+9GWYjE0t5mKBw64zqaasQQBUrlS0TGxQ33z44i4qQ:r071g57mpi+9kIk5mK74zBIQSrE0rz4a

Score

10^/10

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

Drops file in System32 directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\GroupPolicy	145F7ABE9ABFFD0422F1C1F4CF429E89FD9D3BE93E6C3A0DD852DB708992C4EA.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	145F7ABE9ABFFD0422F1C1F4CF429E89FD9D3BE93E6C3A0DD852DB708992C4EA.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	145F7ABE9ABFFD0422F1C1F4CF429E89FD9D3BE93E6C3A0DD852DB708992C4EA.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	145F7ABE9ABFFD0422F1C1F4CF429E89FD9D3BE93E6C3A0DD852DB708992C4EA.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2080	808	WerFault.exe	27

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
808	145F7ABE9ABFFD0422F1C1F4CF429E89FD9D3BE93E6C3A0DD852DB708992C4EA.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 808 wrote to memory of 2080	808	145F7ABE9ABFFD0422F1C1F4CF429E89FD9D3BE93E6C3A0DD852DB708992C4EA.exe	28
PID 808 wrote to memory of 2080	808	145F7ABE9ABFFD0422F1C1F4CF429E89FD9D3BE93E6C3A0DD852DB708992C4EA.exe	28
PID 808 wrote to memory of 2080	808	145F7ABE9ABFFD0422F1C1F4CF429E89FD9D3BE93E6C3A0DD852DB708992C4EA.exe	28
PID 808 wrote to memory of 2080	808	145F7ABE9ABFFD0422F1C1F4CF429E89FD9D3BE93E6C3A0DD852DB708992C4EA.exe	28

C:\Users\Admin\AppData\Local\Temp\145F7ABE9ABFFD0422F1C1F4CF429E89FD9D3BE93E6C3A0DD852DB708992C4EA.exe
"C:\Users\Admin\AppData\Local\Temp\145F7ABE9ABFFD0422F1C1F4CF429E89FD9D3BE93E6C3A0DD852DB708992C4EA.exe"
1⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:808
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 808 -s 396
  2⤵
  - Program crash
  PID:2080

memory/808-0-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/808-2-0x0000000001240000-0x0000000001D08000-memory.dmp

Filesize
10.8MB

Download
memory/808-3-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/808-5-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/808-7-0x0000000077E50000-0x0000000077E51000-memory.dmp

Filesize
4KB

Download
memory/808-6-0x0000000001240000-0x0000000001D08000-memory.dmp

Filesize
10.8MB

Download
memory/808-16-0x0000000001240000-0x0000000001D08000-memory.dmp

Filesize
10.8MB

Download