privateloader | fc3e5b6b9d97afe0e0ad865e5b625c20b2fbf65bef4c46213b9abf941798303d

General

Target

faae62d9ef3a65ae1dae20d55b8e787661aaf452ad3b6bdd80ea267d3bd070bd.exe
Size

732KB
MD5

659ac9c3f3c0fffb292704cb5e7dd699
SHA1

a3ee2528280cd762c130f680af08583df22bb435
SHA256

faae62d9ef3a65ae1dae20d55b8e787661aaf452ad3b6bdd80ea267d3bd070bd
SHA512

0b99ae205eb06e39f0befef1c41776cbddda78e674c639eb51968bba4b70aad45cc7b0dbf4ad9bed12a7a82ac31943185b8f59aab082afb15d9b91924889db10
SSDEEP

12288:fnWjC9X31+oqH0GOzM6/79OBu5hq9ZvbY:fUC1lmvO3/Ih9pY

Score

10^/10

privateloader discovery loader

Malware Config

Extracted

Family

privateloader

C2

http://212.193.30.45/proxies.txt

http://85.202.169.116/server.txt

pastebin.com/raw/A7dSG1te

http://wfsdragon.ru/api/setStats.php

85.202.169.116

Signatures

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

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
6	pastebin.com
7	pastebin.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1964 set thread context of 2716	1964	faae62d9ef3a65ae1dae20d55b8e787661aaf452ad3b6bdd80ea267d3bd070bd.exe	30

System Location Discovery: System Language Discovery 1 TTPs 2 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	faae62d9ef3a65ae1dae20d55b8e787661aaf452ad3b6bdd80ea267d3bd070bd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	faae62d9ef3a65ae1dae20d55b8e787661aaf452ad3b6bdd80ea267d3bd070bd.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 1964 wrote to memory of 2716	1964	faae62d9ef3a65ae1dae20d55b8e787661aaf452ad3b6bdd80ea267d3bd070bd.exe	30
PID 1964 wrote to memory of 2716	1964	faae62d9ef3a65ae1dae20d55b8e787661aaf452ad3b6bdd80ea267d3bd070bd.exe	30
PID 1964 wrote to memory of 2716	1964	faae62d9ef3a65ae1dae20d55b8e787661aaf452ad3b6bdd80ea267d3bd070bd.exe	30
PID 1964 wrote to memory of 2716	1964	faae62d9ef3a65ae1dae20d55b8e787661aaf452ad3b6bdd80ea267d3bd070bd.exe	30
PID 1964 wrote to memory of 2716	1964	faae62d9ef3a65ae1dae20d55b8e787661aaf452ad3b6bdd80ea267d3bd070bd.exe	30
PID 1964 wrote to memory of 2716	1964	faae62d9ef3a65ae1dae20d55b8e787661aaf452ad3b6bdd80ea267d3bd070bd.exe	30
PID 1964 wrote to memory of 2716	1964	faae62d9ef3a65ae1dae20d55b8e787661aaf452ad3b6bdd80ea267d3bd070bd.exe	30
PID 1964 wrote to memory of 2716	1964	faae62d9ef3a65ae1dae20d55b8e787661aaf452ad3b6bdd80ea267d3bd070bd.exe	30
PID 1964 wrote to memory of 2716	1964	faae62d9ef3a65ae1dae20d55b8e787661aaf452ad3b6bdd80ea267d3bd070bd.exe	30
PID 1964 wrote to memory of 2716	1964	faae62d9ef3a65ae1dae20d55b8e787661aaf452ad3b6bdd80ea267d3bd070bd.exe	30
PID 1964 wrote to memory of 2716	1964	faae62d9ef3a65ae1dae20d55b8e787661aaf452ad3b6bdd80ea267d3bd070bd.exe	30
PID 1964 wrote to memory of 2716	1964	faae62d9ef3a65ae1dae20d55b8e787661aaf452ad3b6bdd80ea267d3bd070bd.exe	30
PID 1964 wrote to memory of 2716	1964	faae62d9ef3a65ae1dae20d55b8e787661aaf452ad3b6bdd80ea267d3bd070bd.exe	30
PID 1964 wrote to memory of 2716	1964	faae62d9ef3a65ae1dae20d55b8e787661aaf452ad3b6bdd80ea267d3bd070bd.exe	30

C:\Users\Admin\AppData\Local\Temp\faae62d9ef3a65ae1dae20d55b8e787661aaf452ad3b6bdd80ea267d3bd070bd.exe
"C:\Users\Admin\AppData\Local\Temp\faae62d9ef3a65ae1dae20d55b8e787661aaf452ad3b6bdd80ea267d3bd070bd.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1964
- C:\Users\Admin\AppData\Local\Temp\faae62d9ef3a65ae1dae20d55b8e787661aaf452ad3b6bdd80ea267d3bd070bd.exe
  "C:\Users\Admin\AppData\Local\Temp\faae62d9ef3a65ae1dae20d55b8e787661aaf452ad3b6bdd80ea267d3bd070bd.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2716

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

Web Service

1

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1964-0-0x0000000000270000-0x000000000036A000-memory.dmp

Filesize
1000KB

Download
memory/1964-1-0x00000000004D0000-0x00000000004D1000-memory.dmp

Filesize
4KB

Download
memory/2716-3-0x0000000000090000-0x00000000000C8000-memory.dmp

Filesize
224KB

Download
memory/2716-8-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2716-7-0x0000000000090000-0x00000000000C8000-memory.dmp

Filesize
224KB

Download
memory/2716-6-0x0000000000090000-0x00000000000C8000-memory.dmp

Filesize
224KB

Download
memory/2716-5-0x0000000000090000-0x00000000000C8000-memory.dmp

Filesize
224KB

Download
memory/2716-4-0x0000000000090000-0x00000000000C8000-memory.dmp

Filesize
224KB

Download
memory/2716-2-0x0000000000090000-0x00000000000C8000-memory.dmp

Filesize
224KB

Download
memory/2716-15-0x0000000000090000-0x00000000000C8000-memory.dmp

Filesize
224KB

Download
memory/2716-19-0x0000000000090000-0x00000000000C8000-memory.dmp

Filesize
224KB

Download
memory/2716-11-0x0000000000090000-0x00000000000C8000-memory.dmp

Filesize
224KB

Download
memory/2716-20-0x0000000000090000-0x00000000000C8000-memory.dmp

Filesize
224KB

Download
memory/2716-22-0x0000000000090000-0x00000000000C8000-memory.dmp

Filesize
224KB

Download
memory/2716-21-0x0000000000090000-0x00000000000C8000-memory.dmp

Filesize
224KB

Download

Analysis

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