privateloader | 3ea3c6a49668f481b4b1627f59a1b627cffda78cf7898a235a8d159823cd4862

General

Target

3ea3c6a49668f481b4b1627f59a1b627cffda78cf7898a235a8d159823cd4862exe.exe
Size

1.5MB
MD5

14e35780eed5c3a908215afc29c82ef7
SHA1

c761f0054bff5ec62ed8acab18ec79f13ffb31b1
SHA256

3ea3c6a49668f481b4b1627f59a1b627cffda78cf7898a235a8d159823cd4862
SHA512

baa15924df67b622249c384e9e8db8c92d4e7546460667f1933877e6e12dc945931590946c9ece3952723a8570c5a140e5ab6d43dc78c124895e382c3946d542
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

Processes:

3ea3c6a49668f481b4b1627f59a1b627cffda78cf7898a235a8d159823cd4862exe.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\FANBooster131.lnk	3ea3c6a49668f481b4b1627f59a1b627cffda78cf7898a235a8d159823cd4862exe.exe

Loads dropped DLL 1 IoCs

Processes:

3ea3c6a49668f481b4b1627f59a1b627cffda78cf7898a235a8d159823cd4862exe.exe

pid process

2876 3ea3c6a49668f481b4b1627f59a1b627cffda78cf7898a235a8d159823cd4862exe.exe

pid	process
2876	3ea3c6a49668f481b4b1627f59a1b627cffda78cf7898a235a8d159823cd4862exe.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

3ea3c6a49668f481b4b1627f59a1b627cffda78cf7898a235a8d159823cd4862exe.exe

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"	3ea3c6a49668f481b4b1627f59a1b627cffda78cf7898a235a8d159823cd4862exe.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

Processes:

schtasks.exeschtasks.exe

pid process

1980 schtasks.exe
2116 schtasks.exe

pid	process
1980	schtasks.exe
2116	schtasks.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

3ea3c6a49668f481b4b1627f59a1b627cffda78cf7898a235a8d159823cd4862exe.exe

description	pid	process	target process
PID 2876 wrote to memory of 1980	2876	3ea3c6a49668f481b4b1627f59a1b627cffda78cf7898a235a8d159823cd4862exe.exe	schtasks.exe
PID 2876 wrote to memory of 1980	2876	3ea3c6a49668f481b4b1627f59a1b627cffda78cf7898a235a8d159823cd4862exe.exe	schtasks.exe
PID 2876 wrote to memory of 1980	2876	3ea3c6a49668f481b4b1627f59a1b627cffda78cf7898a235a8d159823cd4862exe.exe	schtasks.exe
PID 2876 wrote to memory of 1980	2876	3ea3c6a49668f481b4b1627f59a1b627cffda78cf7898a235a8d159823cd4862exe.exe	schtasks.exe
PID 2876 wrote to memory of 2116	2876	3ea3c6a49668f481b4b1627f59a1b627cffda78cf7898a235a8d159823cd4862exe.exe	schtasks.exe
PID 2876 wrote to memory of 2116	2876	3ea3c6a49668f481b4b1627f59a1b627cffda78cf7898a235a8d159823cd4862exe.exe	schtasks.exe
PID 2876 wrote to memory of 2116	2876	3ea3c6a49668f481b4b1627f59a1b627cffda78cf7898a235a8d159823cd4862exe.exe	schtasks.exe
PID 2876 wrote to memory of 2116	2876	3ea3c6a49668f481b4b1627f59a1b627cffda78cf7898a235a8d159823cd4862exe.exe	schtasks.exe

C:\Users\Admin\AppData\Local\Temp\3ea3c6a49668f481b4b1627f59a1b627cffda78cf7898a235a8d159823cd4862exe.exe
"C:\Users\Admin\AppData\Local\Temp\3ea3c6a49668f481b4b1627f59a1b627cffda78cf7898a235a8d159823cd4862exe.exe"
1⤵
- Drops startup file
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2876

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:1980

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:2116

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
14e35780eed5c3a908215afc29c82ef7

SHA1
c761f0054bff5ec62ed8acab18ec79f13ffb31b1

SHA256
3ea3c6a49668f481b4b1627f59a1b627cffda78cf7898a235a8d159823cd4862

SHA512
baa15924df67b622249c384e9e8db8c92d4e7546460667f1933877e6e12dc945931590946c9ece3952723a8570c5a140e5ab6d43dc78c124895e382c3946d542

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

Filesize
1.5MB

MD5
14e35780eed5c3a908215afc29c82ef7

SHA1
c761f0054bff5ec62ed8acab18ec79f13ffb31b1

SHA256
3ea3c6a49668f481b4b1627f59a1b627cffda78cf7898a235a8d159823cd4862

SHA512
baa15924df67b622249c384e9e8db8c92d4e7546460667f1933877e6e12dc945931590946c9ece3952723a8570c5a140e5ab6d43dc78c124895e382c3946d542

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads