MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 071b76763835e66bca3bebf2f8ea797928d91302deff23421fc49eb4988a8e8b. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 071b76763835e66bca3bebf2f8ea797928d91302deff23421fc49eb4988a8e8b
SHA3-384 hash: ff902ad57aa3446fcfb7f734831ae33550a19de55a86e33262adaf95a3c9fd6e4bf6c162bd6c598f44aa1c4be3dd2bb7
SHA1 hash: dc62a7e189e6662c013906f902d7016e15671f52
MD5 hash: 402e23ba110926ef89f8aa54a43ad20f
humanhash: nineteen-wyoming-nuts-undress
File name:SecuriteInfo.com.Win32.TrojanX-gen.11186.27690
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:3'194'368 bytes
First seen:2024-03-08 05:16:14 UTC
Last seen:Never
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:ZHuFG2Tc0l57/Sxi98WnFR81ogsLIxd9W0n9s:4G2Q0lJci9nFR81ogsLIxd9Wus
TLSH T178E57CA2B80C75CFD48E2BB88D67CD46591D03B9072248D3A86D75BE7E67CC116B6C38
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 :
1
# of downloads :
359
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
071b76763835e66bca3bebf2f8ea797928d91302deff23421fc49eb4988a8e8b.exe
Verdict:
Malicious activity
Analysis date:
2024-03-08 05:19:30 UTC
Tags:
risepro
Link:
https://app.any.run/tasks/5f9afcab-d602-4ec0-9408-500f7542cba6

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.11186.27690.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
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
Сreating synchronization primitives
Reading critical registry keys
Creating a process from a recently created file
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:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin msbuild packed
Link:
https://www.filescan.io/uploads/65ea9f5187137159d435c32f/reports/a5fa3c39-e3b7-4464-8fe2-2a5517add15e/overview
Verdict:
Malicious
Labled as:
Symmi.Generic
Link:
https://www.hybrid-analysis.com/sample/071b76763835e66bca3bebf2f8ea797928d91302deff23421fc49eb4988a8e8b
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/ca58c9e5-4c9b-4f27-87c0-16960cdbc36c
Result
Threat name:
RisePro Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1405244
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
Creates multiple autostart registry keys
Detected unpacking (changes PE section rights)
Found API chain indicative of sandbox detection
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
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
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
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 known network protocols on non-standard ports
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected RisePro Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1405244 Sample: SecuriteInfo.com.Win32.Troj... Startdate: 08/03/2024 Architecture: WINDOWS Score: 100 79 ipinfo.io 2->79 81 db-ip.com 2->81 91 Snort IDS alert for network traffic 2->91 93 Multi AV Scanner detection for domain / URL 2->93 95 Antivirus detection for URL or domain 2->95 97 8 other signatures 2->97 10 SecuriteInfo.com.Win32.TrojanX-gen.11186.27690.exe 2 91 2->10         started        15 MPGPH131.exe 2->15         started        17 RageMP131.exe 2->17         started        19 7 other processes 2->19 signatures3 process4 dnsIp5 83 193.233.132.62, 49702, 49703, 49704 FREE-NET-ASFREEnetEU Russian Federation 10->83 73 12 other malicious files 10->73 dropped 121 Detected unpacking (changes PE section rights) 10->121 123 Tries to steal Mail credentials (via file / registry access) 10->123 125 Found many strings related to Crypto-Wallets (likely being stolen) 10->125 143 5 other signatures 10->143 21 m4pVtG0Zf54a_MIx374s.exe 10->21         started        34 5 other processes 10->34 85 193.233.132.167, 49720, 49721, 49722 FREE-NET-ASFREEnetEU Russian Federation 15->85 61 C:\Users\user\...\rkZ3ZjTMapSHAB9vSstU.exe, PE32 15->61 dropped 63 C:\Users\user\...\i5xZYF6OyLSZG2SedIjb.exe, PE32 15->63 dropped 65 C:\Users\user\...\fNE28ku1Z_fk2mgbOpy8.exe, PE32 15->65 dropped 75 7 other malicious files 15->75 dropped 127 Creates multiple autostart registry keys 15->127 145 2 other signatures 15->145 24 schtasks.exe 15->24         started        26 rkZ3ZjTMapSHAB9vSstU.exe 15->26         started        36 2 other processes 15->36 67 C:\Users\user\...\pC1dsTjGDtcDmuut5_F6.exe, PE32 17->67 dropped 69 C:\Users\user\...\9PXCLfyU9A5QfMD9trbp.exe, PE32 17->69 dropped 71 C:\Users\user\...\4lXRnI3REPn1gotL5G7F.exe, PE32 17->71 dropped 77 3 other malicious files 17->77 dropped 129 Multi AV Scanner detection for dropped file 17->129 131 Machine Learning detection for dropped file 17->131 133 Tries to harvest and steal browser information (history, passwords, etc) 17->133 28 4lXRnI3REPn1gotL5G7F.exe 17->28         started        30 9PXCLfyU9A5QfMD9trbp.exe 17->30         started        87 ipinfo.io 34.117.186.192, 443, 49705, 49706 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 19->87 89 db-ip.com 104.26.5.15, 443, 49708, 49709 CLOUDFLARENETUS United States 19->89 135 Antivirus detection for dropped file 19->135 137 Tries to detect sandboxes and other dynamic analysis tools (window names) 19->137 139 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 19->139 141 Hides threads from debuggers 19->141 32 Y5NxqhkxnKfxm4f5CVml.exe 19->32         started        38 2 other processes 19->38 file6 signatures7 process8 signatures9 99 Tries to evade debugger and weak emulator (self modifying code) 21->99 101 Hides threads from debuggers 21->101 103 Tries to detect sandboxes / dynamic malware analysis system (registry check) 21->103 40 conhost.exe 24->40         started        105 Antivirus detection for dropped file 26->105 107 Detected unpacking (changes PE section rights) 26->107 109 Machine Learning detection for dropped file 26->109 111 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 28->111 42 conhost.exe 34->42         started        44 conhost.exe 34->44         started        46 conhost.exe 34->46         started        48 conhost.exe 34->48         started        50 conhost.exe 36->50         started        process10 process11 52 svchost.exe 40->52 injected process12 54 AdobeUpdaterV131.exe 52->54         started        57 AdobeUpdaterV131.exe 52->57         started        59 consent.exe 52->59         started        signatures13 113 Hides threads from debuggers 54->113 115 Tries to detect sandboxes / dynamic malware analysis system (registry check) 54->115 117 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 54->117 119 Writes to foreign memory regions 59->119
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/071b76763835e66bca3bebf2f8ea797928d91302deff23421fc49eb4988a8e8b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/071b76763835e66bca3bebf2f8ea797928d91302deff23421fc49eb4988a8e8b/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2024-03-08 05:17:12 UTC
File Type:
PE (Exe)
Extracted files:
13
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=a4nxm5rygxtgxsr35pzpr2tzpeunseyc337sgqq7yspljgekr2fq._file
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:risepro evasion stealer
Link:
https://tria.ge/reports/240308-fypmrsgh7z/
Behaviour
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:
a11b92df6a6806f66474fa480efe3e3862a36c15571cc79246d35ac84ffd1fe7
MD5 hash:
954d621491588541ee60e026064ffe52
SHA1 hash:
8b68a528532ede7e232a1883fb6c091a928fa517
Link:
https://www.unpac.me/results/c3ab235b-9401-452a-8fb2-b7ab5a09bcc8/
SH256 hash:
9865a0b00d3afa7b060eac6685ed36f1d2214cbf904ff451ec63b223bf6b1410
MD5 hash:
d0edea8daf8db93725c715e1b42ad082
SHA1 hash:
fecfc468a311b79253b35e1d7316b9d8a6e0f205
Link:
https://www.unpac.me/results/c3ab235b-9401-452a-8fb2-b7ab5a09bcc8/
SH256 hash:
6b34d63f0ecc5c1d975bda1122d2d2de4a24a0bddd5a66ab25a2dda309d46d22
MD5 hash:
336e250e457f1e98d5d9157a8ee22a42
SHA1 hash:
c3c1bc9791a1f4eba69ec0fe3371ad70d334de6d
Link:
https://www.unpac.me/results/c3ab235b-9401-452a-8fb2-b7ab5a09bcc8/
SH256 hash:
071b76763835e66bca3bebf2f8ea797928d91302deff23421fc49eb4988a8e8b
MD5 hash:
402e23ba110926ef89f8aa54a43ad20f
SHA1 hash:
dc62a7e189e6662c013906f902d7016e15671f52
Link:
https://www.unpac.me/results/c3ab235b-9401-452a-8fb2-b7ab5a09bcc8/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/071b76763835/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/071b76763835e66bca3bebf2f8ea797928d91302deff23421fc49eb4988a8e8b

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 071b76763835e66bca3bebf2f8ea797928d91302deff23421fc49eb4988a8e8b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2773532/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2777491/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical

Comments