privateloader | db2a2d7c0772591199f7d3be76fd05031487f14b888efaa626d167397130c86b

Analysis

max time kernel
133s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20231127-en
resource tags

arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system
submitted
02-12-2023 10:26

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General

Target

69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe
Size

6.2MB
MD5

63de00cc272f7f0edb1669c406f97d96
SHA1

ca46c7257e26654586d6348f7aaf618f208693bb
SHA256

69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97
SHA512

16796815b914363a61ae29627913b3f327b8bde98f78b2e6780f1c5fa4086464b45dee66799c637507f9a48d9be72598caea9bae2bef32ec17803fa9b14b7bd4
SSDEEP

98304:jvV1BrPfhSqGzb7Jd8TGEjC6SZgeWxhLIzMwoUXYhLNfAMfv2goJMAWB72ozS2e:jHJPgqobVd8TQZaxRIHZCZoJMAWBv

Score

10^/10

privateloader risepro collection discovery loader persistence spyware stealer

Malware Config

Extracted

Family

risepro

195.20.16.45

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

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3635043082-2972811465-3176142135-1000\Control Panel\International\Geo\Nation	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe

Drops startup file 2 IoCs

Processes:

69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\FANBooster1.lnk	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\OperaConnect1.lnk	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe

Executes dropped EXE 1 IoCs

Processes:

IEUpdater1.exe

pid process

3760 IEUpdater1.exe
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

pid	process
3760	IEUpdater1.exe

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3635043082-2972811465-3176142135-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe
Key opened	\REGISTRY\USER\S-1-5-21-3635043082-2972811465-3176142135-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe
Key opened	\REGISTRY\USER\S-1-5-21-3635043082-2972811465-3176142135-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3635043082-2972811465-3176142135-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MaxLoonaFest1 = "C:\\Users\\Admin\\AppData\\Local\\MaxLoonaFest1\\MaxLoonaFest1.exe"	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3635043082-2972811465-3176142135-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\LegalHelper1 = "C:\\Users\\Admin\\AppData\\Local\\LegalHelper1\\LegalHelper1.exe"	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

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

System Information Discovery
T1082

flow	ioc
31	ipinfo.io
33	ipinfo.io

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe

Creates scheduled task(s) 1 TTPs 4 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exeschtasks.exeschtasks.exeschtasks.exe

pid process

3476 schtasks.exe
4804 schtasks.exe
5032 schtasks.exe
2916 schtasks.exe

pid	process
3476	schtasks.exe
4804	schtasks.exe
5032	schtasks.exe
2916	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exeIEUpdater1.exe

pid	process
2160	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe
2160	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe
2160	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe
2160	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe
3760	IEUpdater1.exe
3760	IEUpdater1.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe

description	pid	process	target process
PID 2160 wrote to memory of 3476	2160	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	schtasks.exe
PID 2160 wrote to memory of 3476	2160	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	schtasks.exe
PID 2160 wrote to memory of 3476	2160	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	schtasks.exe
PID 2160 wrote to memory of 4804	2160	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	schtasks.exe
PID 2160 wrote to memory of 4804	2160	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	schtasks.exe
PID 2160 wrote to memory of 4804	2160	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	schtasks.exe
PID 2160 wrote to memory of 5032	2160	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	schtasks.exe
PID 2160 wrote to memory of 5032	2160	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	schtasks.exe
PID 2160 wrote to memory of 5032	2160	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	schtasks.exe
PID 2160 wrote to memory of 2916	2160	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	schtasks.exe
PID 2160 wrote to memory of 2916	2160	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	schtasks.exe
PID 2160 wrote to memory of 2916	2160	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	schtasks.exe
PID 2160 wrote to memory of 3760	2160	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	IEUpdater1.exe
PID 2160 wrote to memory of 3760	2160	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	IEUpdater1.exe
PID 2160 wrote to memory of 3760	2160	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	IEUpdater1.exe

outlook_office_path 1 IoCs

Processes:

69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3635043082-2972811465-3176142135-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe

outlook_win_path 1 IoCs

Processes:

69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3635043082-2972811465-3176142135-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe

C:\Users\Admin\AppData\Local\Temp\69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe
"C:\Users\Admin\AppData\Local\Temp\69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe"
1⤵
- Checks computer location settings
- Drops startup file
- Accesses Microsoft Outlook profiles
- Adds Run key to start application
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:2160

C:\Windows\SysWOW64\schtasks.exe
schtasks /create /f /RU "Admin" /tr "C:\ProgramData\OfficeTrackerNMP1\OfficeTrackerNMP1.exe" /tn "OfficeTrackerNMP1 HR" /sc HOURLY /rl HIGHEST
2⤵
- Creates scheduled task(s)
PID:3476

C:\Windows\SysWOW64\schtasks.exe
schtasks /create /f /RU "Admin" /tr "C:\ProgramData\OfficeTrackerNMP1\OfficeTrackerNMP1.exe" /tn "OfficeTrackerNMP1 LG" /sc ONLOGON /rl HIGHEST
2⤵
- Creates scheduled task(s)
PID:4804

C:\Windows\SysWOW64\schtasks.exe
schtasks /create /f /RU "Admin" /tr "C:\ProgramData\IEUpdater1\IEUpdater1.exe" /tn "IEUpdater1 HR" /sc HOURLY /rl HIGHEST
2⤵
- Creates scheduled task(s)
PID:5032

C:\Windows\SysWOW64\schtasks.exe
schtasks /create /f /RU "Admin" /tr "C:\ProgramData\IEUpdater1\IEUpdater1.exe" /tn "IEUpdater1 LG" /sc ONLOGON /rl HIGHEST
2⤵
- Creates scheduled task(s)
PID:2916

C:\ProgramData\IEUpdater1\IEUpdater1.exe
"C:\ProgramData\IEUpdater1\IEUpdater1.exe"
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:3760

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

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\ProgramData\IEUpdater1\IEUpdater1.exe

Filesize
6.2MB

MD5
63de00cc272f7f0edb1669c406f97d96

SHA1
ca46c7257e26654586d6348f7aaf618f208693bb

SHA256
69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97

SHA512
16796815b914363a61ae29627913b3f327b8bde98f78b2e6780f1c5fa4086464b45dee66799c637507f9a48d9be72598caea9bae2bef32ec17803fa9b14b7bd4

Download Submit
C:\ProgramData\IEUpdater1\IEUpdater1.exe

Filesize
6.2MB

MD5
63de00cc272f7f0edb1669c406f97d96

SHA1
ca46c7257e26654586d6348f7aaf618f208693bb

SHA256
69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97

SHA512
16796815b914363a61ae29627913b3f327b8bde98f78b2e6780f1c5fa4086464b45dee66799c637507f9a48d9be72598caea9bae2bef32ec17803fa9b14b7bd4

Download Submit
C:\ProgramData\OfficeTrackerNMP1\OfficeTrackerNMP1.exe

Filesize
6.2MB

MD5
63de00cc272f7f0edb1669c406f97d96

SHA1
ca46c7257e26654586d6348f7aaf618f208693bb

SHA256
69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97

SHA512
16796815b914363a61ae29627913b3f327b8bde98f78b2e6780f1c5fa4086464b45dee66799c637507f9a48d9be72598caea9bae2bef32ec17803fa9b14b7bd4

Download Submit
C:\ProgramData\OfficeTrackerNMP1\OfficeTrackerNMP1.exe

Filesize
6.2MB

MD5
63de00cc272f7f0edb1669c406f97d96

SHA1
ca46c7257e26654586d6348f7aaf618f208693bb

SHA256
69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97

SHA512
16796815b914363a61ae29627913b3f327b8bde98f78b2e6780f1c5fa4086464b45dee66799c637507f9a48d9be72598caea9bae2bef32ec17803fa9b14b7bd4

Download Submit
C:\Users\Admin\AppData\Local\MaxLoonaFest1\MaxLoonaFest1.exe

Filesize
6.2MB

MD5
63de00cc272f7f0edb1669c406f97d96

SHA1
ca46c7257e26654586d6348f7aaf618f208693bb

SHA256
69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97

SHA512
16796815b914363a61ae29627913b3f327b8bde98f78b2e6780f1c5fa4086464b45dee66799c637507f9a48d9be72598caea9bae2bef32ec17803fa9b14b7bd4

Download Submit
C:\Users\Admin\AppData\Local\Temp\FANBooster1\FANBooster1.exe

Filesize
6.2MB

MD5
63de00cc272f7f0edb1669c406f97d96

SHA1
ca46c7257e26654586d6348f7aaf618f208693bb

SHA256
69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97

SHA512
16796815b914363a61ae29627913b3f327b8bde98f78b2e6780f1c5fa4086464b45dee66799c637507f9a48d9be72598caea9bae2bef32ec17803fa9b14b7bd4

Download Submit
C:\Users\Admin\AppData\Local\Temp\grandUIAnARRTTRrbwote\information.txt

Filesize
3KB

MD5
2f9ad665a3e2a7494796858592b7d949

SHA1
e0cd7b4304eef63952382a260922356956af29b7

SHA256
bac2cf7da435999c0e5b8659e2f5dcb0023baf81eb0e8405e76256fa1114d624

SHA512
1fde6afada54e691ddaafc845e744c9de2c0679efebbed7709333aeb469ab252110665164591f7abfe9cba28d62c6ee14cc1f44949db086b86a0fd60335147ba

Download Submit
C:\Users\Admin\AppData\Local\Temp\rise1M9Asphalt.tmp

Filesize
13B

MD5
e6ed04481cf7996f8d7a1244ab02f770

SHA1
b0f9bba7951b182a8c77b8b836dabaa54b5920ff

SHA256
58a965349dbf97b2c51082f90949c9134286660e6a2ef197c2fb4c304d67e342

SHA512
a06641466f96a5519a7a9e7a5bc97348b7e553e2f3e8dc0807f6fa2bf3065469b01efaacde12fa29696975128305135acd5bbd59788f18b09838babe8b798116

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\FANBooster1.lnk

Filesize
1KB

MD5
5595dea06e5616fd1d498990784e234f

SHA1
ebb8b5cf514ee8074541f7236be27096a742cce2

SHA256
4a96792554fd01b27f5e7498136932a4168fece77c58980a72fd78973c29deb2

SHA512
6b9144a5d938fcc00859524e9b20a12034453ec91f7e28d8274ac4d640d6b7468cbad57748a17fb3ba782fbc86369417b1f79fa3a137731ef54bcb442952f4d7

Download Submit
memory/2160-94-0x0000000000C70000-0x00000000017E0000-memory.dmp

Filesize
11.4MB

Download
memory/2160-1-0x0000000001900000-0x0000000001901000-memory.dmp

Filesize
4KB

Download
memory/2160-2-0x0000000000C70000-0x00000000017E0000-memory.dmp

Filesize
11.4MB

Download
memory/2160-0-0x0000000000C70000-0x00000000017E0000-memory.dmp

Filesize
11.4MB

Download
memory/2160-98-0x0000000000C70000-0x00000000017E0000-memory.dmp

Filesize
11.4MB

Download
memory/3760-99-0x0000000001630000-0x0000000001631000-memory.dmp

Filesize
4KB

Download
memory/3760-101-0x0000000000570000-0x00000000010E0000-memory.dmp

Filesize
11.4MB

Download
memory/3760-100-0x0000000000570000-0x00000000010E0000-memory.dmp

Filesize
11.4MB

Download
memory/3760-110-0x00000000016E0000-0x00000000016E1000-memory.dmp

Filesize
4KB

Download
memory/3760-111-0x0000000003860000-0x00000000038D2000-memory.dmp

Filesize
456KB

Download
memory/3760-112-0x0000000003860000-0x00000000038D2000-memory.dmp

Filesize
456KB

Download
memory/3760-115-0x0000000000570000-0x00000000010E0000-memory.dmp

Filesize
11.4MB

Download
memory/3760-116-0x00000000016E0000-0x00000000016E1000-memory.dmp

Filesize
4KB

Download
memory/3760-117-0x0000000003860000-0x00000000038D2000-memory.dmp

Filesize
456KB

Download