privateloader | db2a2d7c0772591199f7d3be76fd05031487f14b888efaa626d167397130c86b

Analysis

max time kernel
111s
max time network
167s
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

1792 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
1792	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\LegalHelper1 = "C:\\Users\\Admin\\AppData\\Local\\LegalHelper1\\LegalHelper1.exe"	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe
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

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

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

System Information Discovery
T1082

flow	ioc
30	ipinfo.io
31	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

1820 schtasks.exe
4324 schtasks.exe
4980 schtasks.exe
1628 schtasks.exe

pid	process
1820	schtasks.exe
4324	schtasks.exe
4980	schtasks.exe
1628	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exeIEUpdater1.exe

pid	process
1528	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe
1528	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe
1528	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe
1528	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe
1792	IEUpdater1.exe
1792	IEUpdater1.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe

description	pid	process	target process
PID 1528 wrote to memory of 1820	1528	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	schtasks.exe
PID 1528 wrote to memory of 1820	1528	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	schtasks.exe
PID 1528 wrote to memory of 1820	1528	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	schtasks.exe
PID 1528 wrote to memory of 4324	1528	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	schtasks.exe
PID 1528 wrote to memory of 4324	1528	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	schtasks.exe
PID 1528 wrote to memory of 4324	1528	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	schtasks.exe
PID 1528 wrote to memory of 4980	1528	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	schtasks.exe
PID 1528 wrote to memory of 4980	1528	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	schtasks.exe
PID 1528 wrote to memory of 4980	1528	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	schtasks.exe
PID 1528 wrote to memory of 1628	1528	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	schtasks.exe
PID 1528 wrote to memory of 1628	1528	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	schtasks.exe
PID 1528 wrote to memory of 1628	1528	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	schtasks.exe
PID 1528 wrote to memory of 1792	1528	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	IEUpdater1.exe
PID 1528 wrote to memory of 1792	1528	69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe	IEUpdater1.exe
PID 1528 wrote to memory of 1792	1528	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:1528

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:1820

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:4324

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:4980

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:1628

C:\ProgramData\IEUpdater1\IEUpdater1.exe
"C:\ProgramData\IEUpdater1\IEUpdater1.exe"
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:1792

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\grandUIAzBdIDfUPEvoyB\information.txt

Filesize
3KB

MD5
4387ede0715720107e0e69f44ba3d306

SHA1
0298a9cdbb9d4134fd5f738ac6b0a78e5e0f6b38

SHA256
5d67850f3832a57dcfda4e54a6035479969259ca3e92c2d2ef46fa97e9caa8db

SHA512
44dd9426685106cdc58b9cd5f0fd036f5268defbf5d4adffd5ce585ee5a0a4f84c7a6dbd7978d3aafaf0c9a78f77c7f6e3fb95aa2cbc08e4840e8e9697879f93

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

Filesize
13B

MD5
d25caead41662754b74cc9963457f3b6

SHA1
31606cb9f3a278b4b611a749ad06990c767a2290

SHA256
67ba4cdd85c0a07f992df0c285b4d39bf89a26eedba17cc1af38e2c481b5e8bb

SHA512
ddd11dedbf7f8f7bca82934d1d8353740a8813b6368cbbe72658f1798f5fcd7d72a63c9793fd4c019d400a6ea2681802e0f2ef331e70ce3147dd265a4d68bb80

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

Filesize
1KB

MD5
e497333b3096513b6c9bba68b282717e

SHA1
5c4ff7dd877cd812f61eed51dc3b1e61b0d4d634

SHA256
53f7a63cd33b969143c3a7dca456cf9ffc3263c3b16113102342e43e4c2e02b2

SHA512
1a8279ef151cce115497cf6836fd13be953276119a88f58dc58076a97225703582e4d530c7d12ccc9ab234a9a7ad8ca2cdf734e36b6c7bd5a71f5bda1bd96a53

Download Submit
memory/1528-108-0x0000000000D50000-0x00000000018C0000-memory.dmp

Filesize
11.4MB

Download
memory/1528-2-0x0000000000D50000-0x00000000018C0000-memory.dmp

Filesize
11.4MB

Download
memory/1528-1-0x0000000001A40000-0x0000000001A41000-memory.dmp

Filesize
4KB

Download
memory/1528-0-0x0000000000D50000-0x00000000018C0000-memory.dmp

Filesize
11.4MB

Download
memory/1792-105-0x0000000000200000-0x0000000000D70000-memory.dmp

Filesize
11.4MB

Download
memory/1792-104-0x00000000012D0000-0x00000000012D1000-memory.dmp

Filesize
4KB

Download
memory/1792-106-0x0000000000200000-0x0000000000D70000-memory.dmp

Filesize
11.4MB

Download
memory/1792-116-0x0000000001330000-0x0000000001331000-memory.dmp

Filesize
4KB

Download
memory/1792-117-0x00000000034A0000-0x0000000003512000-memory.dmp

Filesize
456KB

Download
memory/1792-120-0x0000000000200000-0x0000000000D70000-memory.dmp

Filesize
11.4MB

Download
memory/1792-121-0x00000000034A0000-0x0000000003512000-memory.dmp

Filesize
456KB

Download