privateloader | 863cba5d316a7122e518ffa0b382b6a7c11ec5ec2a0514b6eef9259e9173e3c1

General

Target

7ae506f17215e1e2a05b21e5d4bdf6836dd7566f2bb65de6a512124416d920ee.exe
Size

1.5MB
MD5

20ac7ca97a09343ee246c5139c833c4d
SHA1

991a043128b10fb0774ebadad41eb2301a4e24d0
SHA256

7ae506f17215e1e2a05b21e5d4bdf6836dd7566f2bb65de6a512124416d920ee
SHA512

144c88cd527dad0c54422554bb80b96234e25255df43d30e95850d7dea2372dc97e4351b9044de58b712b084b2d0bae927d730ddbb771c5b34d9bbfb7f449ce9
SSDEEP

24576:2opGDjnvrPpkjos0OtjcFc5kM49dj+IuxWQOIjuJuVvhbqL0HtFcgekRP9dT0WNI:OnvrPGT0Egyudc4tI3bqL0NFchaP9dTy

Score

10^/10

privateloader risepro loader persistence stealer

Malware Config

Extracted

Family

risepro

C2

194.49.94.152

Signatures

PrivateLoader
PrivateLoader is a downloader sold as a pay-per-install malware distribution service.
loader privateloader
RisePro
RisePro stealer is an infostealer distributed by PrivateLoader.
stealer risepro

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\FANBooster131.lnk	7ae506f17215e1e2a05b21e5d4bdf6836dd7566f2bb65de6a512124416d920ee.exe

Loads dropped DLL 1 IoCs

pid	Process
2020	7ae506f17215e1e2a05b21e5d4bdf6836dd7566f2bb65de6a512124416d920ee.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\Windows\CurrentVersion\Run\MaxLoonaFest131 = "C:\\Users\\Admin\\AppData\\Local\\MaxLoonaFest131\\MaxLoonaFest131.exe"	7ae506f17215e1e2a05b21e5d4bdf6836dd7566f2bb65de6a512124416d920ee.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 2 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
2816	schtasks.exe
3000	schtasks.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2020 wrote to memory of 2816	2020	7ae506f17215e1e2a05b21e5d4bdf6836dd7566f2bb65de6a512124416d920ee.exe	28
PID 2020 wrote to memory of 2816	2020	7ae506f17215e1e2a05b21e5d4bdf6836dd7566f2bb65de6a512124416d920ee.exe	28
PID 2020 wrote to memory of 2816	2020	7ae506f17215e1e2a05b21e5d4bdf6836dd7566f2bb65de6a512124416d920ee.exe	28
PID 2020 wrote to memory of 2816	2020	7ae506f17215e1e2a05b21e5d4bdf6836dd7566f2bb65de6a512124416d920ee.exe	28
PID 2020 wrote to memory of 3000	2020	7ae506f17215e1e2a05b21e5d4bdf6836dd7566f2bb65de6a512124416d920ee.exe	30
PID 2020 wrote to memory of 3000	2020	7ae506f17215e1e2a05b21e5d4bdf6836dd7566f2bb65de6a512124416d920ee.exe	30
PID 2020 wrote to memory of 3000	2020	7ae506f17215e1e2a05b21e5d4bdf6836dd7566f2bb65de6a512124416d920ee.exe	30
PID 2020 wrote to memory of 3000	2020	7ae506f17215e1e2a05b21e5d4bdf6836dd7566f2bb65de6a512124416d920ee.exe	30

C:\Users\Admin\AppData\Local\Temp\7ae506f17215e1e2a05b21e5d4bdf6836dd7566f2bb65de6a512124416d920ee.exe
"C:\Users\Admin\AppData\Local\Temp\7ae506f17215e1e2a05b21e5d4bdf6836dd7566f2bb65de6a512124416d920ee.exe"
1⤵
- Drops startup file
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2020
- C:\Windows\SysWOW64\schtasks.exe
  schtasks /create /f /RU "Admin" /tr "C:\ProgramData\OfficeTrackerNMP131\OfficeTrackerNMP131.exe" /tn "OfficeTrackerNMP131 HR" /sc HOURLY /rl HIGHEST
  2⤵
  - Creates scheduled task(s)
  PID:2816
- C:\Windows\SysWOW64\schtasks.exe
  schtasks /create /f /RU "Admin" /tr "C:\ProgramData\OfficeTrackerNMP131\OfficeTrackerNMP131.exe" /tn "OfficeTrackerNMP131 LG" /sc ONLOGON /rl HIGHEST
  2⤵
  - Creates scheduled task(s)
  PID:3000

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

Scheduled Task/Job

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

Scheduled Task/Job

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\ProgramData\OfficeTrackerNMP131\OfficeTrackerNMP131.exe

Filesize
1.5MB

MD5
20ac7ca97a09343ee246c5139c833c4d

SHA1
991a043128b10fb0774ebadad41eb2301a4e24d0

SHA256
7ae506f17215e1e2a05b21e5d4bdf6836dd7566f2bb65de6a512124416d920ee

SHA512
144c88cd527dad0c54422554bb80b96234e25255df43d30e95850d7dea2372dc97e4351b9044de58b712b084b2d0bae927d730ddbb771c5b34d9bbfb7f449ce9

Download Submit
\Users\Admin\AppData\Local\Temp\FANBooster131\FANBooster131.exe

Filesize
1.5MB

MD5
20ac7ca97a09343ee246c5139c833c4d

SHA1
991a043128b10fb0774ebadad41eb2301a4e24d0

SHA256
7ae506f17215e1e2a05b21e5d4bdf6836dd7566f2bb65de6a512124416d920ee

SHA512
144c88cd527dad0c54422554bb80b96234e25255df43d30e95850d7dea2372dc97e4351b9044de58b712b084b2d0bae927d730ddbb771c5b34d9bbfb7f449ce9

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads