MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2893d264c4bd03be98cf3bccc03b0588a63c9c44fb33b605ed9e7ecaa30fae71. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


RiseProStealer


Vendor detections: 13


Intelligence 13 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2893d264c4bd03be98cf3bccc03b0588a63c9c44fb33b605ed9e7ecaa30fae71
SHA3-384 hash: 89ce62d5b712136d073983fabe08dca37dba3b768bd31fe7416807d977e3528f39bd55d8c08c9f1a2d39fda23084eafa
SHA1 hash: 01a46580bcf73e443df5ad59cd1b802db541fe4b
MD5 hash: 097c190c4d76b5dc5f42a2cd3097f05f
humanhash: sixteen-summer-echo-purple
File name:file
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:1'652'292 bytes
First seen:2023-12-10 07:31:51 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash a391c991ba6330d6ddb5beaa15ef064c (303 x RiseProStealer, 7 x RisePro)
ssdeep 49152:qWg8wUmZOzqiavjDUJO/WH89ctcO0ljbbQnIQGotBKqy8TJCHEGU42sn6:ZiUmZOzqiavjDUM/WH89y8bboGO
Threatray 1'897 similar samples on MalwareBazaar
TLSH T150756B31D745A022F89324B1715E67EE10A532302BE5C8C7FBC05E6EA5AABD26335F17
TrID 68.8% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
12.5% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.4% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter andretavare5
Tags:exe RiseProStealer


Avatar
andretavare5
Sample downloaded from http://109.107.182.3/moda/good.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
304
Origin country :
US US
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/464179/
Detection(s):
SecuriteInfo.com.Trojan.Siggen22.25520.UNOFFICIAL
Create hunting rule

Win.Malware.Zusy-10016302-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the Windows subdirectories
Сreating synchronization primitives
Modifying a system file
Creating a file
Creating a file in the %temp% subdirectories
Replacing files
Launching a process
Launching a service
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Reading critical registry keys
Sending a UDP request
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Forced system process termination
Searching for the window
Blocking the Windows Defender launch
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Sending a TCP request to an infection source
Stealing user critical data
Adding exclusions to Windows Defender
Enabling autorun by creating a file
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control crypto fingerprint greyware lolbin overlay setupapi shell32
Link:
https://www.filescan.io/uploads/65756972bb9490c89ccc5913/reports/d9d9c6f2-3247-4a1d-82d6-d2ff61d6534f/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/2893d264c4bd03be98cf3bccc03b0588a63c9c44fb33b605ed9e7ecaa30fae71
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/b3b858ba-93fa-4855-977b-072d83125773
Result
Threat name:
PrivateLoader, RisePro Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1357205
Signature
Adds extensions / path to Windows Defender exclusion list (Registry)
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to inject threads in other processes
Disable Windows Defender real time protection (registry)
Disables Windows Defender (deletes autostart)
Exclude list of file types from scheduled, custom, and real-time scanning
Found many strings related to Crypto-Wallets (likely being stolen)
Found stalling execution ending in API Sleep call
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies Group Policy settings
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected PrivateLoader
Yara detected RisePro Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1357205 Sample: file.exe Startdate: 10/12/2023 Architecture: WINDOWS Score: 100 47 ipinfo.io 2->47 53 Snort IDS alert for network traffic 2->53 55 Antivirus / Scanner detection for submitted sample 2->55 57 Multi AV Scanner detection for submitted file 2->57 59 3 other signatures 2->59 8 file.exe 11 508 2->8         started        13 OfficeTrackerNMP131.exe 10 501 2->13         started        15 MaxLoonaFest131.exe 2->15         started        17 3 other processes 2->17 signatures3 process4 dnsIp5 49 193.233.132.51, 49704, 49705, 49706 FREE-NET-ASFREEnetEU Russian Federation 8->49 51 ipinfo.io 34.117.59.81, 443, 49707, 49708 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 8->51 35 C:\Users\user\AppData\...\FANBooster131.exe, PE32 8->35 dropped 37 C:\Users\user\AppData\...\MaxLoonaFest131.exe, PE32 8->37 dropped 39 C:\ProgramData\...\OfficeTrackerNMP131.exe, PE32 8->39 dropped 45 2 other malicious files 8->45 dropped 61 Tries to steal Mail credentials (via file / registry access) 8->61 63 Found stalling execution ending in API Sleep call 8->63 65 Disables Windows Defender (deletes autostart) 8->65 83 3 other signatures 8->83 19 schtasks.exe 1 8->19         started        21 schtasks.exe 1 8->21         started        23 WerFault.exe 8->23         started        41 C:\...\j07zGkvgvwWlwLH2yuC58x1ptjEpEHTS.zip, Zip 13->41 dropped 67 Antivirus detection for dropped file 13->67 69 Multi AV Scanner detection for dropped file 13->69 71 Machine Learning detection for dropped file 13->71 25 WerFault.exe 13->25         started        43 C:\...\VgQf9D6HZbhBnlqpvFUqdcu00QiICBfs.zip, Zip 15->43 dropped 73 Found many strings related to Crypto-Wallets (likely being stolen) 15->73 75 Tries to harvest and steal browser information (history, passwords, etc) 15->75 27 WerFault.exe 15->27         started        77 Exclude list of file types from scheduled, custom, and real-time scanning 17->77 79 Adds extensions / path to Windows Defender exclusion list (Registry) 17->79 81 Disable Windows Defender real time protection (registry) 17->81 29 WerFault.exe 17->29         started        file6 signatures7 process8 process9 31 conhost.exe 19->31         started        33 conhost.exe 21->33         started       
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2893d264c4bd03be98cf3bccc03b0588a63c9c44fb33b605ed9e7ecaa30fae71
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2893d264c4bd03be98cf3bccc03b0588a63c9c44fb33b605ed9e7ecaa30fae71/
Threat name:
Win32.Trojan.RisePro
Create hunting rule
Status:
Malicious
First seen:
2023-12-10 07:32:05 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fcj5ezgexub35ggphpgmaoyfrctdzhce7mz3mbpntz7mviypvzyq._file
Verdict:
malicious
Similar samples:
1ec8f9564a38322f98e0a3110e92f34350adf3e0eea14842167213bab4c6f0a7
RiseProStealer
41cde2045ee22f3653af266c7e0eb384cef5f532f55c375a7550821679cd3f89
RiseProStealer
6549a67e252e69b8710262c910ca5f69b8430f27cab83c54036506a817a9c16b
RiseProStealer
7f55a5d16bc7f4c1384c43b1ff017ca08b37bd65cb20adfe371ff4e7d2f76ef5
RiseProStealer
a4502e7387687ce2a3ea909a5e784a3a28e7a5ba10e56a3c21e58c6e294f06b6
RiseProStealer
bdead4f24724a5f8988f46678193f2b332d1880909c777ee74ccec20e9c67ffb
RiseProStealer
befc66db74f6870c21d2d93a6231545a0b5b392bbbba88b51c993c8401c229c6
RiseProStealer
+ 1'887 additional samples on MalwareBazaar
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:privateloader family:risepro collection discovery loader persistence spyware stealer
Link:
https://tria.ge/reports/231210-jcy6vscegq/
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Drops file in System32 directory
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks installed software on the system
Looks up external IP address via web service
Drops startup file
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
PrivateLoader
RisePro
Malware Config
C2 Extraction:
193.233.132.51
Unpacked files
SH256 hash:
2893d264c4bd03be98cf3bccc03b0588a63c9c44fb33b605ed9e7ecaa30fae71
MD5 hash:
097c190c4d76b5dc5f42a2cd3097f05f
SHA1 hash:
01a46580bcf73e443df5ad59cd1b802db541fe4b
Link:
https://www.unpac.me/results/4729c0f3-3721-49be-a69f-935e585e69b7/
Malware family:
PrivateLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2893d264c4bd/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/2893d264c4bd03be98cf3bccc03b0588a63c9c44fb33b605ed9e7ecaa30fae71

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:Check_OutputDebugStringA_iat
Create hunting rule
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants

File information

The table below shows additional information about this malware sample such as delivery method and external references.

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
  
URLhaus
https://urlhaus.abuse.ch/url/2736632/
Cape
Cape
https://www.capesandbox.com/analysis/464179/

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