privateloader | d7332f6d88a2e96146b0cc94f6f85b61ce31e8bd48c995dfcce038ec93170ae9

General

Target

JaffaCakes118_d7332f6d88a2e96146b0cc94f6f85b61ce31e8bd48c995dfcce038ec93170ae9.exe
Size

676.0MB
MD5

51953cec1416cd95f4f0fb2435f69b16
SHA1

83b45748ee92e2e043fc1935b9d7108643473a51
SHA256

d7332f6d88a2e96146b0cc94f6f85b61ce31e8bd48c995dfcce038ec93170ae9
SHA512

f9552c88cc83e90b2c63368aef018cd74d3da0ca13f6b2db7198045ee6d074a8efa63a7bacf164b704979f309cc3934eaa4353b385d15ba466e550953f13a92a
SSDEEP

786432:HI63RDdsJSfd0sMe80Ln6jZG3XCyC6Rv8flMskmthT9ashW24mzWUPRnAaJQUza1:HI6hCJ6mGskmzTRgAzWUPVDZQ0EUs

Score

10^/10

privateloader discovery loader main

Malware Config

Extracted

Family

privateloader

C2

http://91.241.19.125/pub.php?pub=one

http://sarfoods.com/index.php

5.181.80.133

149.154.158.34

94.142.138.131

94.142.138.113

208.67.104.60

Attributes

payload_url
https://cdn.discordapp.com/attachments/910842184708792331/931507465563045909/dingo_20220114120058.bmp

https://c.xyzgamec.com/userdown/2202/random.exe

http://193.56.146.76/Proxytest.exe

http://www.yzsyjyjh.com/askhelp23/askinstall23.exe

http://privacy-tools-for-you-780.com/downloads/toolspab3.exe

http://luminati-china.xyz/aman/casper2.exe

https://innovicservice.net/assets/vendor/counterup/RobCleanerInstlr95038215.exe

http://tg8.cllgxx.com/hp8/g1/yrpp1047.exe

https://cdn.discordapp.com/attachments/910842184708792331/930849718240698368/Roll.bmp

https://cdn.discordapp.com/attachments/910842184708792331/930850766787330068/real1201.bmp

https://cdn.discordapp.com/attachments/910842184708792331/930882959131693096/Installer.bmp

http://185.215.113.208/ferrari.exe

https://cdn.discordapp.com/attachments/910842184708792331/931233371110141962/LingeringsAntiphon.bmp

https://cdn.discordapp.com/attachments/910842184708792331/931285223709225071/russ.bmp

https://cdn.discordapp.com/attachments/910842184708792331/932720393201016842/filinnn.bmp

https://cdn.discordapp.com/attachments/910842184708792331/933436611427979305/build20k.bmp

https://c.xyzgamec.com/userdown/2202/random.exe

http://mnbuiy.pw/adsli/note8876.exe

http://www.yzsyjyjh.com/askhelp23/askinstall23.exe

http://luminati-china.xyz/aman/casper2.exe

https://suprimax.vet.br/css/fonts/OneCleanerInst942914.exe

http://tg8.cllgxx.com/hp8/g1/ssaa1047.exe

https://www.deezloader.app/files/Deezloader_Remix_Installer_64_bit_4.3.0_Setup.exe

https://www.deezloader.app/files/Deezloader_Remix_Installer_32_bit_4.3.0_Setup.exe

https://cdn.discordapp.com/attachments/910281601559167006/911516400005296219/anyname.exe

https://cdn.discordapp.com/attachments/910281601559167006/911516894660530226/PBsecond.exe

https://cdn.discordapp.com/attachments/910842184708792331/914047763304550410/Xpadder.bmp

Signatures

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

Drops file in System32 directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	JaffaCakes118_d7332f6d88a2e96146b0cc94f6f85b61ce31e8bd48c995dfcce038ec93170ae9.exe
File opened for modification	C:\Windows\System32\GroupPolicy	JaffaCakes118_d7332f6d88a2e96146b0cc94f6f85b61ce31e8bd48c995dfcce038ec93170ae9.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	JaffaCakes118_d7332f6d88a2e96146b0cc94f6f85b61ce31e8bd48c995dfcce038ec93170ae9.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	JaffaCakes118_d7332f6d88a2e96146b0cc94f6f85b61ce31e8bd48c995dfcce038ec93170ae9.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2656	1856	WerFault.exe	29

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_d7332f6d88a2e96146b0cc94f6f85b61ce31e8bd48c995dfcce038ec93170ae9.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1856	JaffaCakes118_d7332f6d88a2e96146b0cc94f6f85b61ce31e8bd48c995dfcce038ec93170ae9.exe
1856	JaffaCakes118_d7332f6d88a2e96146b0cc94f6f85b61ce31e8bd48c995dfcce038ec93170ae9.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1856 wrote to memory of 2656	1856	JaffaCakes118_d7332f6d88a2e96146b0cc94f6f85b61ce31e8bd48c995dfcce038ec93170ae9.exe	30
PID 1856 wrote to memory of 2656	1856	JaffaCakes118_d7332f6d88a2e96146b0cc94f6f85b61ce31e8bd48c995dfcce038ec93170ae9.exe	30
PID 1856 wrote to memory of 2656	1856	JaffaCakes118_d7332f6d88a2e96146b0cc94f6f85b61ce31e8bd48c995dfcce038ec93170ae9.exe	30
PID 1856 wrote to memory of 2656	1856	JaffaCakes118_d7332f6d88a2e96146b0cc94f6f85b61ce31e8bd48c995dfcce038ec93170ae9.exe	30

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d7332f6d88a2e96146b0cc94f6f85b61ce31e8bd48c995dfcce038ec93170ae9.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d7332f6d88a2e96146b0cc94f6f85b61ce31e8bd48c995dfcce038ec93170ae9.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1856
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1856 -s 420
  2⤵
  - Program crash
  PID:2656

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1856-0-0x0000000000400000-0x0000000000E8F000-memory.dmp

Filesize
10.6MB

Download
memory/1856-1-0x0000000000E62000-0x0000000000E63000-memory.dmp

Filesize
4KB

Download
memory/1856-2-0x0000000000400000-0x0000000000E8F000-memory.dmp

Filesize
10.6MB

Download
memory/1856-38-0x0000000000400000-0x0000000000E8F000-memory.dmp

Filesize
10.6MB

Download
memory/1856-34-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/1856-32-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/1856-29-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/1856-27-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/1856-24-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/1856-22-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/1856-19-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/1856-17-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/1856-14-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/1856-12-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/1856-10-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/1856-9-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/1856-7-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/1856-5-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/1856-45-0x0000000000400000-0x0000000000E8F000-memory.dmp

Filesize
10.6MB

Download
memory/1856-47-0x0000000000E62000-0x0000000000E63000-memory.dmp

Filesize
4KB

Download

Analysis

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