privateloader | db2a2d7c0772591199f7d3be76fd05031487f14b888efaa626d167397130c86b

Analysis

max time kernel
142s
max time network
152s
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 01:03

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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-1-5-21-3455265224-196869244-2056873367-1000\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

4036 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
4036	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-1-5-21-3455265224-196869244-2056873367-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe
Key opened	\REGISTRY\USER\S-1-5-21-3455265224-196869244-2056873367-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe
Key opened	\REGISTRY\USER\S-1-5-21-3455265224-196869244-2056873367-1000\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-1-5-21-3455265224-196869244-2056873367-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MaxLoonaFest1 = "C:\\Users\\Admin\\AppData\\Local\\MaxLoonaFest1\\MaxLoonaFest1.exe"	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3455265224-196869244-2056873367-1000\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

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

System Information Discovery
T1082

flow	ioc
2	ipinfo.io
3	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

2124 schtasks.exe
2960 schtasks.exe
3704 schtasks.exe
1100 schtasks.exe

pid	process
2124	schtasks.exe
2960	schtasks.exe
3704	schtasks.exe
1100	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exeIEUpdater1.exe

pid	process
3112	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe
3112	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe
3112	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe
3112	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe
4036	IEUpdater1.exe
4036	IEUpdater1.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe

description	pid	process	target process
PID 3112 wrote to memory of 2124	3112	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	schtasks.exe
PID 3112 wrote to memory of 2124	3112	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	schtasks.exe
PID 3112 wrote to memory of 2124	3112	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	schtasks.exe
PID 3112 wrote to memory of 2960	3112	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	schtasks.exe
PID 3112 wrote to memory of 2960	3112	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	schtasks.exe
PID 3112 wrote to memory of 2960	3112	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	schtasks.exe
PID 3112 wrote to memory of 3704	3112	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	schtasks.exe
PID 3112 wrote to memory of 3704	3112	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	schtasks.exe
PID 3112 wrote to memory of 3704	3112	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	schtasks.exe
PID 3112 wrote to memory of 1100	3112	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	schtasks.exe
PID 3112 wrote to memory of 1100	3112	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	schtasks.exe
PID 3112 wrote to memory of 1100	3112	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	schtasks.exe
PID 3112 wrote to memory of 4036	3112	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	IEUpdater1.exe
PID 3112 wrote to memory of 4036	3112	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	IEUpdater1.exe
PID 3112 wrote to memory of 4036	3112	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	IEUpdater1.exe

outlook_office_path 1 IoCs

Processes:

69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3455265224-196869244-2056873367-1000\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-1-5-21-3455265224-196869244-2056873367-1000\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:3112

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:2124

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:2960

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:3704

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:1100

C:\ProgramData\IEUpdater1\IEUpdater1.exe
"C:\ProgramData\IEUpdater1\IEUpdater1.exe"
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:4036

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\grandUIAD9UXoXbvaQhb7\information.txt

Filesize
3KB

MD5
ffa3271d5872794086d65dc9f1db89fe

SHA1
dec3aee79fc91912c782911d81b5f4445313a6d0

SHA256
ca73c5f5375d5b77e88203fb8dd6dde9f087dc7b111ec1b2abf7d5055d4b52ab

SHA512
122060d02ad6a7eee821cedffdef6e1d7af0148213858d2f45754748d1b1e00f483a0111cc45e14813912172848dff890e21809d7691161302dc8b53f326ed26

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

Filesize
13B

MD5
c1138bc0ad05086ced1ff61c3de4c05b

SHA1
3bc2fece05cf5b9f15e7e49aada25aebf8929d9a

SHA256
196b0b9f09820568a04fb8049e783622d3a2d6c2ce7ad1ff3731e96e10893d2b

SHA512
81f0ca68d1705421017db1025400d975a1403432eef9b56286ae49db6c540acb12126f8b5a8ae84eddc517b6194a9c920b7fa1bb87f7247b8ae90c52364a949d

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

Filesize
1KB

MD5
6f6db85a1101279caeff1674cfd80538

SHA1
8ba5ba6d062569681c2010f19ddaa46d8bec2fe3

SHA256
8a8ec14e281a79ce00f32f70d116dacc14b962d864011236967185ad17c501e6

SHA512
e8add4b16e067fec3371c10c5031566d56aca8b522b1c1817d38a7e4fce2a26c5891746b5b23b2cac6283877e0fa9a850cdf65ff3113cd6c1d3ee41ab6fa2726

Download Submit
memory/3112-2-0x0000000000440000-0x0000000000FB0000-memory.dmp

Filesize
11.4MB

Download
memory/3112-108-0x0000000000440000-0x0000000000FB0000-memory.dmp

Filesize
11.4MB

Download
memory/3112-0-0x0000000002F30000-0x0000000002F31000-memory.dmp

Filesize
4KB

Download
memory/3112-1-0x0000000000440000-0x0000000000FB0000-memory.dmp

Filesize
11.4MB

Download
memory/4036-97-0x0000000000980000-0x0000000000981000-memory.dmp

Filesize
4KB

Download
memory/4036-98-0x0000000000CE0000-0x0000000001850000-memory.dmp

Filesize
11.4MB

Download
memory/4036-100-0x0000000000CE0000-0x0000000001850000-memory.dmp

Filesize
11.4MB

Download
memory/4036-109-0x00000000009F0000-0x00000000009F1000-memory.dmp

Filesize
4KB

Download
memory/4036-111-0x00000000038B0000-0x0000000003922000-memory.dmp

Filesize
456KB

Download
memory/4036-114-0x0000000000CE0000-0x0000000001850000-memory.dmp

Filesize
11.4MB

Download
memory/4036-115-0x00000000009F0000-0x00000000009F1000-memory.dmp

Filesize
4KB

Download
memory/4036-116-0x00000000038B0000-0x0000000003922000-memory.dmp

Filesize
456KB

Download