privateloader | c233aed58e67dc39ea4793fe6e451e0748c959395abbc39741457b6df59c07aa

Analysis

max time kernel
150s
max time network
153s
platform
windows7_x64
resource
win7-20231023-en
resource tags

arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
submitted
25/11/2023, 19:20

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General

Target

SecuriteInfo.com.Win32.TrojanX-gen.21462.10764.exe
Size

1.5MB
MD5

09faa9617549b665144b272d4a31b8c5
SHA1

e27779e8961a77495bc8b17b4ed34120263d7206
SHA256

c233aed58e67dc39ea4793fe6e451e0748c959395abbc39741457b6df59c07aa
SHA512

0b9f182af3be2abd774f26919b5e45d7fbedd318af5daa54a3cbf4713b55474e8e7b48a654d7d7a6365f8f58586b234e9221dba61e02b125fd025d20b700678e
SSDEEP

24576:2opGDjnvrPpkjos0OtjcFc5kM49dj+IuxWQOIjuJuVvhbqL0HtFcgekRP9dT0WNI:OnvrPGT0Egyudc4tI3bqL0NFchaP9dTy

Score

10^/10

privateloader risepro loader persistence stealer

Malware Config

Extracted

Family

risepro

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	SecuriteInfo.com.Win32.TrojanX-gen.21462.10764.exe

Loads dropped DLL 1 IoCs

pid	Process
2872	SecuriteInfo.com.Win32.TrojanX-gen.21462.10764.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-1-5-21-3618187007-3650799920-3290345941-1000\Software\Microsoft\Windows\CurrentVersion\Run\MaxLoonaFest131 = "C:\\Users\\Admin\\AppData\\Local\\MaxLoonaFest131\\MaxLoonaFest131.exe"	SecuriteInfo.com.Win32.TrojanX-gen.21462.10764.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
2196	schtasks.exe
2580	schtasks.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2872 wrote to memory of 2196	2872	SecuriteInfo.com.Win32.TrojanX-gen.21462.10764.exe	28
PID 2872 wrote to memory of 2196	2872	SecuriteInfo.com.Win32.TrojanX-gen.21462.10764.exe	28
PID 2872 wrote to memory of 2196	2872	SecuriteInfo.com.Win32.TrojanX-gen.21462.10764.exe	28
PID 2872 wrote to memory of 2196	2872	SecuriteInfo.com.Win32.TrojanX-gen.21462.10764.exe	28
PID 2872 wrote to memory of 2580	2872	SecuriteInfo.com.Win32.TrojanX-gen.21462.10764.exe	30
PID 2872 wrote to memory of 2580	2872	SecuriteInfo.com.Win32.TrojanX-gen.21462.10764.exe	30
PID 2872 wrote to memory of 2580	2872	SecuriteInfo.com.Win32.TrojanX-gen.21462.10764.exe	30
PID 2872 wrote to memory of 2580	2872	SecuriteInfo.com.Win32.TrojanX-gen.21462.10764.exe	30

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.TrojanX-gen.21462.10764.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.TrojanX-gen.21462.10764.exe"
1⤵
- Drops startup file
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2872
- 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:2196
- 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:2580

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\ProgramData\OfficeTrackerNMP131\OfficeTrackerNMP131.exe

Filesize
1.5MB

MD5
09faa9617549b665144b272d4a31b8c5

SHA1
e27779e8961a77495bc8b17b4ed34120263d7206

SHA256
c233aed58e67dc39ea4793fe6e451e0748c959395abbc39741457b6df59c07aa

SHA512
0b9f182af3be2abd774f26919b5e45d7fbedd318af5daa54a3cbf4713b55474e8e7b48a654d7d7a6365f8f58586b234e9221dba61e02b125fd025d20b700678e

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

Filesize
1.5MB

MD5
09faa9617549b665144b272d4a31b8c5

SHA1
e27779e8961a77495bc8b17b4ed34120263d7206

SHA256
c233aed58e67dc39ea4793fe6e451e0748c959395abbc39741457b6df59c07aa

SHA512
0b9f182af3be2abd774f26919b5e45d7fbedd318af5daa54a3cbf4713b55474e8e7b48a654d7d7a6365f8f58586b234e9221dba61e02b125fd025d20b700678e

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads