MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 81eef8e03d9e5bcfcbb20113c49e642e725d0da9bfd57ac352a8160d044d5b02. 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: 11


Intelligence 11 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 81eef8e03d9e5bcfcbb20113c49e642e725d0da9bfd57ac352a8160d044d5b02
SHA3-384 hash: 87ecdade92fbaa90bf440eabd61f43ad1d385db8e1e9082395eef5c52de79b12259723e515e62ab3f5c521954ed010d2
SHA1 hash: 955a943cf0d9ed7744bc05cb8751656e0ddfe69a
MD5 hash: 6020906ad6408fef253f61aab74905cd
humanhash: equal-lithium-hamper-washington
File name:SecuriteInfo.com.Win32.TrojanX-gen.6034.21204
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:2'342'912 bytes
First seen:2024-02-28 09:33:10 UTC
Last seen:2024-02-28 10:22:30 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:dX0JE5Ubt/2A4fHtyVjQLn0XcFi226vN1ElY9orZVbpTGcSv461yqnWj3M:dXF0olHtGjQLn0y26sbpCXJwqUc
TLSH T184B5339ECE3A7094C5F68E365A9303DD2A38FBA800C5CE7DB6812C6D0E1BA654547D3D
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 SecuriteInfoCom
Tags:exe RiseProStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
323
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/478108/
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.6034.21204.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin msbuild packed risepro
Link:
https://www.filescan.io/uploads/65defe0ac5e1a083fbfb52cd/reports/6db91c96-37c0-48ac-b42a-5d108a5d4149/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/81eef8e03d9e5bcfcbb20113c49e642e725d0da9bfd57ac352a8160d044d5b02
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:
Unknown
Link:
https://analyze.intezer.com/analyses/678736e1-4aaf-41a3-87b6-505db682eb2b
Result
Threat name:
Amadey, RisePro Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1400118
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
Creates multiple autostart registry keys
Detected unpacking (changes PE section rights)
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped 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: 1400118 Sample: SecuriteInfo.com.Win32.Troj... Startdate: 28/02/2024 Architecture: WINDOWS Score: 100 67 ipinfo.io 2->67 69 db-ip.com 2->69 77 Snort IDS alert for network traffic 2->77 79 Antivirus detection for URL or domain 2->79 81 Antivirus detection for dropped file 2->81 83 6 other signatures 2->83 8 SecuriteInfo.com.Win32.TrojanX-gen.6034.21204.exe 3 95 2->8         started        13 MPGPH131.exe 75 2->13         started        15 MPGPH131.exe 2->15         started        17 11 other processes 2->17 signatures3 process4 dnsIp5 71 193.233.132.62, 49699, 49702, 49703 FREE-NET-ASFREEnetEU Russian Federation 8->71 73 185.215.113.46, 49707, 49732, 49733 WHOLESALECONNECTIONSNL Portugal 8->73 75 2 other IPs or domains 8->75 49 C:\Users\user\...\urTpRMdy5xDSPPgjKlCR.exe, PE32 8->49 dropped 51 C:\Users\user\...\_jeIV6sltXH97SZQ7dBs.exe, PE32 8->51 dropped 53 C:\Users\user\...behaviorgraphWxwrHfKHMa8VUWmk3xB.exe, PE32 8->53 dropped 61 12 other malicious files 8->61 dropped 101 Detected unpacking (changes PE section rights) 8->101 103 Tries to steal Mail credentials (via file / registry access) 8->103 105 Found many strings related to Crypto-Wallets (likely being stolen) 8->105 123 4 other signatures 8->123 19 GWxwrHfKHMa8VUWmk3xB.exe 8->19         started        23 _jeIV6sltXH97SZQ7dBs.exe 8->23         started        33 7 other processes 8->33 63 7 other malicious files 13->63 dropped 107 Multi AV Scanner detection for dropped file 13->107 109 Machine Learning detection for dropped file 13->109 111 Tries to harvest and steal browser information (history, passwords, etc) 13->111 25 YwykwF_3PU32mRe4Qj8q.exe 13->25         started        27 DD8CYX0NQdeiwnlfIAEN.exe 13->27         started        35 2 other processes 13->35 55 C:\Users\user\...\tNF5eFQfEz9YuUfN10wI.exe, PE32 15->55 dropped 57 C:\Users\user\...\rz3FL8weBIgJO7f1QR46.exe, PE32 15->57 dropped 59 C:\Users\user\...\_YmyAmyBoqKiFdgt9Mr1.exe, PE32 15->59 dropped 65 3 other malicious files 15->65 dropped 113 Hides threads from debuggers 15->113 115 Tries to detect sandboxes / dynamic malware analysis system (registry check) 15->115 117 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 15->117 29 rz3FL8weBIgJO7f1QR46.exe 15->29         started        37 2 other processes 15->37 119 Antivirus detection for dropped file 17->119 121 Tries to evade debugger and weak emulator (self modifying code) 17->121 31 explorgu.exe 17->31         started        file6 signatures7 process8 file9 47 C:\Users\user\AppData\Local\...\explorgu.exe, PE32 19->47 dropped 85 Machine Learning detection for dropped file 19->85 87 Tries to evade debugger and weak emulator (self modifying code) 19->87 89 Hides threads from debuggers 19->89 91 Tries to detect sandboxes / dynamic malware analysis system (registry check) 23->91 93 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 23->93 95 Antivirus detection for dropped file 29->95 97 Detected unpacking (changes PE section rights) 29->97 99 Tries to detect sandboxes and other dynamic analysis tools (window names) 29->99 39 conhost.exe 33->39         started        41 conhost.exe 33->41         started        43 conhost.exe 33->43         started        45 3 other processes 33->45 signatures10 process11
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/81eef8e03d9e5bcfcbb20113c49e642e725d0da9bfd57ac352a8160d044d5b02
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/81eef8e03d9e5bcfcbb20113c49e642e725d0da9bfd57ac352a8160d044d5b02/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2024-02-28 09:34:05 UTC
File Type:
PE (Exe)
Extracted files:
14
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qhxpryb5tzn47s5saej4jhtefzzf2dnjx7kxvq2svala2bcnlmba._file
Verdict:
malicious
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:risepro evasion stealer
Link:
https://tria.ge/reports/240228-ljq5yagd54/
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:
5bc10b2d91e62dd8718b9557e373817afb17bb58fc6b58eaae692b3ecc9f71e3
MD5 hash:
da9456186229350333f078a38e94f053
SHA1 hash:
80d76147827f3c36dc18d2a34fa7e1b0d0b5dd7a
Link:
https://www.unpac.me/results/c0b19902-e679-4fdd-9944-da32813e47a4/
SH256 hash:
81eef8e03d9e5bcfcbb20113c49e642e725d0da9bfd57ac352a8160d044d5b02
MD5 hash:
6020906ad6408fef253f61aab74905cd
SHA1 hash:
955a943cf0d9ed7744bc05cb8751656e0ddfe69a
Link:
https://www.unpac.me/results/c0b19902-e679-4fdd-9944-da32813e47a4/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/81eef8e03d9e/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/81eef8e03d9e5bcfcbb20113c49e642e725d0da9bfd57ac352a8160d044d5b02

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 81eef8e03d9e5bcfcbb20113c49e642e725d0da9bfd57ac352a8160d044d5b02

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2771941/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/478108/

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