MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3ac103a1d42dbccedd1586bfc6c63977ef1d807be7b3e481d608552290468c54. 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: 3ac103a1d42dbccedd1586bfc6c63977ef1d807be7b3e481d608552290468c54
SHA3-384 hash: 092852b0048713fd98d422227f8b41215be50124de3e5eab9d2203759043096f1c86e109d03469dc90ec3e453e243a3f
SHA1 hash: ca5fa7b67308a16e58866f5d49b33c066fc33db2
MD5 hash: 74b007fd4a2492751c879ec7ecd61d3b
humanhash: spring-salami-east-oregon
File name:SecuriteInfo.com.Win32.TrojanX-gen.28481.13583
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:3'057'152 bytes
First seen:2024-03-08 04:21:08 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:Ru3x/I+85xuh/9wpkZTkNO4GUM2IxxKiDl+1UNsTrkhZTxsTE:Ruh/xyulCEkNOtU0xKiDlSUiTIhZTx
TLSH T10AE5F1BC2E287C7ECEA60E30D42B7A0D287AAB7DE5DCC550C446BC4A1E74745E736522
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 :
365
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
3ac103a1d42dbccedd1586bfc6c63977ef1d807be7b3e481d608552290468c54.exe
Verdict:
Malicious activity
Analysis date:
2024-03-08 04:24:56 UTC
Tags:
risepro
Link:
https://app.any.run/tasks/0164bb00-5e03-4a1f-bd44-a863aac27ad1

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.28481.13583.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
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:
anti-vm lolbin msbuild packed
Link:
https://www.filescan.io/uploads/65ea926efc3fe20efe62e60c/reports/683eeaa6-6d40-4aa8-94fc-9494e0b04478/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/3ac103a1d42dbccedd1586bfc6c63977ef1d807be7b3e481d608552290468c54
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/93f09e80-f1b9-4eeb-8307-151d40ef17a7
Result
Threat name:
RisePro Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1405229
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
Creates multiple autostart registry keys
Detected unpacking (changes PE section rights)
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
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 known network protocols on non-standard ports
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected RisePro Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1405229 Sample: SecuriteInfo.com.Win32.Troj... Startdate: 08/03/2024 Architecture: WINDOWS Score: 100 66 ipinfo.io 2->66 68 db-ip.com 2->68 76 Snort IDS alert for network traffic 2->76 78 Multi AV Scanner detection for domain / URL 2->78 80 Antivirus detection for URL or domain 2->80 82 9 other signatures 2->82 8 SecuriteInfo.com.Win32.TrojanX-gen.28481.13583.exe 3 95 2->8         started        13 RageMP131.exe 2->13         started        15 MPGPH131.exe 76 2->15         started        17 9 other processes 2->17 signatures3 process4 dnsIp5 70 193.233.132.62, 49704, 49707, 49708 FREE-NET-ASFREEnetEU Russian Federation 8->70 72 ipinfo.io 34.117.186.192, 443, 49705, 49709 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 8->72 74 2 other IPs or domains 8->74 58 15 other malicious files 8->58 dropped 100 Tries to steal Mail credentials (via file / registry access) 8->100 102 Creates multiple autostart registry keys 8->102 104 Uses schtasks.exe or at.exe to add and modify task schedules 8->104 122 2 other signatures 8->122 19 453xHdKYkdh7RHUf3X2f.exe 8->19         started        22 TOd3Dyikv_X9NAAnUwTo.exe 8->22         started        34 6 other processes 8->34 60 7 other malicious files 13->60 dropped 106 Multi AV Scanner detection for dropped file 13->106 108 Detected unpacking (changes PE section rights) 13->108 110 Machine Learning detection for dropped file 13->110 112 Found stalling execution ending in API Sleep call 13->112 24 N9j5upbDsy92GZpm19V8.exe 13->24         started        26 EWeEesGDNT21tSqZEjia.exe 13->26         started        48 C:\Users\user\...\f5fxNhD3GfOsIKR1jhAf.exe, PE32 15->48 dropped 50 C:\Users\user\...\JKmxRwg_jQxBs4FnMFdh.exe, PE32 15->50 dropped 62 4 other malicious files 15->62 dropped 114 Tries to harvest and steal browser information (history, passwords, etc) 15->114 116 Tries to evade debugger and weak emulator (self modifying code) 15->116 118 Hides threads from debuggers 15->118 28 f5fxNhD3GfOsIKR1jhAf.exe 15->28         started        36 2 other processes 15->36 52 C:\Users\user\...\ycpaom0bSh2lnve05l90.exe, PE32 17->52 dropped 54 C:\Users\user\...\duq2PMR5r0jKPGwke6sY.exe, PE32 17->54 dropped 56 C:\Users\user\...\8kaQF_aXfgEPVycaF97Q.exe, PE32 17->56 dropped 64 3 other malicious files 17->64 dropped 120 Tries to detect sandboxes and other dynamic analysis tools (window names) 17->120 124 2 other signatures 17->124 30 8kaQF_aXfgEPVycaF97Q.exe 17->30         started        32 duq2PMR5r0jKPGwke6sY.exe 17->32         started        file6 signatures7 process8 signatures9 84 Antivirus detection for dropped file 19->84 86 Detected unpacking (changes PE section rights) 19->86 88 Machine Learning detection for dropped file 19->88 90 Potentially malicious time measurement code found 19->90 92 Tries to evade debugger and weak emulator (self modifying code) 24->92 94 Hides threads from debuggers 24->94 96 Tries to detect sandboxes / dynamic malware analysis system (registry check) 24->96 98 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 30->98 38 WerFault.exe 32->38         started        40 conhost.exe 34->40         started        42 conhost.exe 34->42         started        44 conhost.exe 34->44         started        46 3 other processes 34->46 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/3ac103a1d42dbccedd1586bfc6c63977ef1d807be7b3e481d608552290468c54
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3ac103a1d42dbccedd1586bfc6c63977ef1d807be7b3e481d608552290468c54/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2024-03-08 04:22:13 UTC
File Type:
PE (Exe)
Extracted files:
13
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hlaqhioufw6m5xivq274nrrzo7xr3ad346z6jaowbbksfecgrrka._file
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:risepro evasion stealer
Link:
https://tria.ge/reports/240308-ey8vzaga61/
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:
720ae9dc64fe07076c4feea0c120c7de9323cbe9b3a03ce41b797ac6829e3a1e
MD5 hash:
be435333a7d377115814b925388e9dfc
SHA1 hash:
3223f76415deef20094407791e0a4b6bab4d52fd
Link:
https://www.unpac.me/results/ba7848fa-744a-47d0-932b-88d85902bf7f/
SH256 hash:
3ac103a1d42dbccedd1586bfc6c63977ef1d807be7b3e481d608552290468c54
MD5 hash:
74b007fd4a2492751c879ec7ecd61d3b
SHA1 hash:
ca5fa7b67308a16e58866f5d49b33c066fc33db2
Link:
https://www.unpac.me/results/ba7848fa-744a-47d0-932b-88d85902bf7f/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3ac103a1d42d/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/3ac103a1d42dbccedd1586bfc6c63977ef1d807be7b3e481d608552290468c54

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 3ac103a1d42dbccedd1586bfc6c63977ef1d807be7b3e481d608552290468c54

(this sample)

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

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