MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 048005bb91ce19f35b615d395a54b431559496853f9a92e6e9964318920c01bc. 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: 12


Intelligence 12 IOCs YARA 7 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 048005bb91ce19f35b615d395a54b431559496853f9a92e6e9964318920c01bc
SHA3-384 hash: c654c75f0442a8c76c389e85ff2f25f5b425e8304ebc9770e46671b18fb5b45badc60052eb3eecffbd20a7754bf8a1e0
SHA1 hash: 106438d01e174bb97cdd09d9d594809b14cdfcc0
MD5 hash: 41a2ef0abbd27be1d3248d55b3aaaf75
humanhash: mobile-stream-alaska-april
File name:41a2ef0abbd27be1d3248d55b3aaaf75
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:2'316'800 bytes
First seen:2024-02-24 12:23:16 UTC
Last seen:2024-02-24 14:36:20 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep 49152:kHs8TQ0i0L/9YYcN3360DK7e+WbgzkCjN828BiWVAsW:kTLfm3qCKlWbUSC
TLSH T199B5332B06912304CAAF9B744AD7B7B64E3058B127D00C911190F16BFCA73B5FA9C6F6
TrID 32.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
28.9% (.EXE) Win32 Executable (generic) (4504/4/1)
13.0% (.EXE) OS/2 Executable (generic) (2029/13)
12.8% (.EXE) Generic Win/DOS Executable (2002/3)
12.8% (.EXE) DOS Executable Generic (2000/1)
File icon (PE):PE icon
dhash icon b3b2b3b2cceee7b2 (146 x RiseProStealer, 7 x CoinMiner, 1 x AgentTesla)
Reporter zbetcheckin
Tags:32 exe RiseProStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
376
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/477605/
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.22571.31562.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
Creating a file
Launching a process
Creating a file in the %temp% directory
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Reading critical registry keys
Creating a process from a recently created file
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Connection attempt to an infection source
Sending a TCP request to an infection source
Stealing user critical data
Enabling autorun by creating a file
Sending an HTTP GET request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
lolbin msbuild packed risepro
Link:
https://www.filescan.io/uploads/65d9dfe3b7fbcf60a477a9ff/reports/6178757a-c02c-4a76-b0f0-456b78be4d88/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/048005bb91ce19f35b615d395a54b431559496853f9a92e6e9964318920c01bc
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/d2d6b58c-5d7b-4b4d-90f4-c015c5a0e2c0
Result
Threat name:
Amadey, RisePro Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1398106
Signature
Antivirus detection for URL or domain
Binary is likely a compiled AutoIt script file
Connects to many IPs within the same subnet mask (likely port scanning)
Creates multiple autostart registry keys
Detected unpacking (changes PE section rights)
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Disables Windows Defender Tamper protection
Found many strings related to Crypto-Wallets (likely being stolen)
Found stalling execution ending in API Sleep call
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies windows update settings
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
Potentially malicious time measurement code found
Snort IDS alert for network traffic
Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
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 Amadeys stealer DLL
Yara detected RisePro Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1398106 Sample: LcofvYL4hD.exe Startdate: 24/02/2024 Architecture: WINDOWS Score: 100 73 yt3.ggpht.com 2->73 75 youtube-ui.l.google.com 2->75 77 52 other IPs or domains 2->77 111 Snort IDS alert for network traffic 2->111 113 Multi AV Scanner detection for domain / URL 2->113 115 Antivirus detection for URL or domain 2->115 117 8 other signatures 2->117 9 LcofvYL4hD.exe 2 92 2->9         started        14 MPGPH131.exe 13 2->14         started        16 RageMP131.exe 2->16         started        18 9 other processes 2->18 signatures3 process4 dnsIp5 85 185.215.113.46 WHOLESALECONNECTIONSNL Portugal 9->85 87 193.233.132.62 FREE-NET-ASFREEnetEU Russian Federation 9->87 95 2 other IPs or domains 9->95 65 C:\Users\user\...\uOcjBsUPk_3dp_ptP9Fj.exe, PE32 9->65 dropped 67 C:\Users\user\...\jQ6UwTFpaxAwtAssVXrh.exe, PE32 9->67 dropped 69 C:\Users\user\...\eS85geMkK67l114q8eC7.exe, PE32 9->69 dropped 71 13 other malicious files 9->71 dropped 141 Detected unpacking (changes PE section rights) 9->141 143 Binary is likely a compiled AutoIt script file 9->143 145 Tries to steal Mail credentials (via file / registry access) 9->145 165 4 other signatures 9->165 20 eS85geMkK67l114q8eC7.exe 9->20         started        23 uOcjBsUPk_3dp_ptP9Fj.exe 9->23         started        25 KCeTysHdVQ0d5ukxFsz8.exe 9->25         started        35 6 other processes 9->35 147 Multi AV Scanner detection for dropped file 14->147 149 Machine Learning detection for dropped file 14->149 151 Found stalling execution ending in API Sleep call 14->151 89 star-mini.c10r.facebook.com 16->89 153 Tries to evade debugger and weak emulator (self modifying code) 16->153 155 Hides threads from debuggers 16->155 157 Tries to detect sandboxes / dynamic malware analysis system (registry check) 16->157 91 142.250.65.174 GOOGLEUS United States 18->91 93 142.251.163.84 GOOGLEUS United States 18->93 97 9 other IPs or domains 18->97 159 Found many strings related to Crypto-Wallets (likely being stolen) 18->159 161 Creates multiple autostart registry keys 18->161 163 Tries to harvest and steal browser information (history, passwords, etc) 18->163 28 msedge.exe 18->28         started        31 firefox.exe 18->31         started        33 chrome.exe 18->33         started        37 6 other processes 18->37 file6 signatures7 process8 dnsIp9 119 Detected unpacking (changes PE section rights) 20->119 121 Modifies windows update settings 20->121 123 Disables Windows Defender Tamper protection 20->123 139 2 other signatures 20->139 125 Multi AV Scanner detection for dropped file 23->125 127 Tries to detect sandboxes and other dynamic analysis tools (window names) 23->127 129 Tries to evade debugger and weak emulator (self modifying code) 23->129 63 C:\Users\user\AppData\Local\...\explorgu.exe, PE32 25->63 dropped 131 Hides threads from debuggers 25->131 133 Tries to detect sandboxes / dynamic malware analysis system (registry check) 25->133 135 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 25->135 103 13.107.213.40 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 28->103 105 20.96.153.111 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 28->105 109 26 other IPs or domains 28->109 107 prod.detectportal.prod.cloudops.mozgcp.net 34.107.221.82 GOOGLEUS United States 31->107 39 chrome.exe 33->39         started        137 Binary is likely a compiled AutoIt script file 35->137 41 chrome.exe 35->41         started        44 chrome.exe 35->44         started        46 chrome.exe 35->46         started        48 14 other processes 35->48 file10 signatures11 process12 dnsIp13 99 192.168.2.4 unknown unknown 41->99 101 239.255.255.250 unknown Reserved 41->101 50 chrome.exe 41->50         started        53 chrome.exe 44->53         started        55 chrome.exe 46->55         started        57 chrome.exe 48->57         started        59 msedge.exe 48->59         started        61 msedge.exe 48->61         started        process14 dnsIp15 79 ponf.linkedin.com 144.2.9.1 LINKEDINUS Netherlands 50->79 81 stun.l.google.com 142.250.112.127 GOOGLEUS United States 50->81 83 47 other IPs or domains 50->83
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/048005bb91ce19f35b615d395a54b431559496853f9a92e6e9964318920c01bc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/048005bb91ce19f35b615d395a54b431559496853f9a92e6e9964318920c01bc/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2024-02-24 12:24:09 UTC
File Type:
PE (Exe)
Extracted files:
14
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=asaalo4rzym7gw3blu4vuvfugfkzjfufh6njfzxjszbrreqmag6a._file
Verdict:
malicious
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:risepro evasion stealer
Link:
https://tria.ge/reports/240224-pk2jvabe36/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks BIOS information in registry
Identifies Wine through registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
RisePro
Malware Config
C2 Extraction:
193.233.132.62
Unpacked files
SH256 hash:
00824ff51a93023411e5232c413dc717382ec791acecaaeedb9fc436b1ed0c6d
MD5 hash:
441274bb5a04cfc40cfb2cccd8db8292
SHA1 hash:
779f53fa3e75b9fb5833ff6135349fbe0e3a439a
Link:
https://www.unpac.me/results/79f39fe3-ff0c-40a1-aee9-e41f9c22e4c3/
SH256 hash:
048005bb91ce19f35b615d395a54b431559496853f9a92e6e9964318920c01bc
MD5 hash:
41a2ef0abbd27be1d3248d55b3aaaf75
SHA1 hash:
106438d01e174bb97cdd09d9d594809b14cdfcc0
Link:
https://www.unpac.me/results/79f39fe3-ff0c-40a1-aee9-e41f9c22e4c3/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/048005bb91ce/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/048005bb91ce19f35b615d395a54b431559496853f9a92e6e9964318920c01bc

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:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:maldoc_getEIP_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
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques
Rule name:Windows_Generic_Threat_e5f4703f
Create hunting rule
Author:Elastic Security

File information

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

Web download

RiseProStealer

Executable exe 048005bb91ce19f35b615d395a54b431559496853f9a92e6e9964318920c01bc

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2769128/
Cape
Cape
https://www.capesandbox.com/analysis/477605/

Comments


Avatar
zbet commented on 2024-02-24 12:23:17 UTC

url : hxxp://147.45.47.101/swift/holost.exe