MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a57a3b08bfb8aec37a412a829baf276ce0dd2782927ccc925f4509c97680ea73. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a57a3b08bfb8aec37a412a829baf276ce0dd2782927ccc925f4509c97680ea73
SHA3-384 hash: 36888ccaf9bcca5111b5c36bb17e6746616c159702c027ee48fcadd384cccaf9aa02392eea7b0a0099c824f50476a926
SHA1 hash: 5ecb42524c51dea5e2377419f77c25ed8fedf0b2
MD5 hash: 11a2a91d1b8c9b3b0784d70a78f2da6f
humanhash: massachusetts-vermont-cola-quebec
File name:SecuriteInfo.com.Trojan.Siggen26.6766.29781.19786
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:2'399'232 bytes
First seen:2024-02-12 19:37:47 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:AtNjudw+TeIsz5y48CU+1VvWlLt0YiO7N+9k/tm5lxMTGiR9X:XCTy48CU+1VIJ0XO8uVm5/uGiH
TLSH T1C6B523CF3C004157DA843B7045D1FB78022FECA9A69A50DAACDA7B97B533E161D2386D
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 e0d4e8e8e8f0d4c8 (58 x RiseProStealer, 3 x Worm.Ramnit)
Reporter SecuriteInfoCom
Tags:exe RiseProStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
309
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/475893/
Detection(s):
SecuriteInfo.com.Trojan.Siggen26.6766.29781.19786.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:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm packed risepro
Link:
https://www.filescan.io/uploads/65ca739c721c476da6b28645/reports/e8391f53-4b96-4fd3-8a34-138f46fae2d0/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/a57a3b08bfb8aec37a412a829baf276ce0dd2782927ccc925f4509c97680ea73
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/a8454e30-f35b-40b7-ad3b-bbd2415de65f
Result
Threat name:
Amadey, RisePro Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1391082
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
Binary is likely a compiled AutoIt script file
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)
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies windows update settings
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
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 signatures2 2 Behavior Graph ID: 1391082 Sample: SecuriteInfo.com.Trojan.Sig... Startdate: 12/02/2024 Architecture: WINDOWS Score: 100 116 Antivirus detection for URL or domain 2->116 118 Multi AV Scanner detection for dropped file 2->118 120 Multi AV Scanner detection for submitted file 2->120 122 5 other signatures 2->122 8 SecuriteInfo.com.Trojan.Siggen26.6766.29781.19786.exe 2 118 2->8         started        13 MPGPH131.exe 104 2->13         started        15 MPGPH131.exe 2->15         started        17 9 other processes 2->17 process3 dnsIp4 98 185.215.113.46 WHOLESALECONNECTIONSNL Portugal 8->98 100 34.117.186.192 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 8->100 102 193.233.132.62 FREE-NET-ASFREEnetEU Russian Federation 8->102 70 C:\Users\user\...\jQVZ0AI5Ls1YopKhCBc3.exe, PE32 8->70 dropped 82 17 other malicious files 8->82 dropped 144 Detected unpacking (changes PE section rights) 8->144 146 Binary is likely a compiled AutoIt script file 8->146 148 Tries to steal Mail credentials (via file / registry access) 8->148 166 4 other signatures 8->166 19 4sPiYiirBc4Eg8wqN443.exe 8->19         started        22 dHERKKd2xGPyY5Ssqp_N.exe 8->22         started        25 jQVZ0AI5Ls1YopKhCBc3.exe 8->25         started        36 4 other processes 8->36 72 C:\Users\user\...\tkp2xLI98ZeXjg0exnoU.exe, PE32 13->72 dropped 74 C:\Users\user\...\r3bD9GPTMOGYxgEqy2KG.exe, PE32 13->74 dropped 76 C:\Users\user\...\HhXfzERnI4EYVEjNyANc.exe, PE32 13->76 dropped 84 9 other malicious files 13->84 dropped 150 Multi AV Scanner detection for dropped file 13->150 152 Machine Learning detection for dropped file 13->152 154 Tries to evade debugger and weak emulator (self modifying code) 13->154 86 13 other malicious files 15->86 dropped 156 Tries to harvest and steal browser information (history, passwords, etc) 15->156 158 Hides threads from debuggers 15->158 160 Tries to detect sandboxes / dynamic malware analysis system (registry check) 15->160 104 104.76.210.77 SEABONE-NETTELECOMITALIASPARKLESpAIT United States 17->104 106 18.160.60.4 MIT-GATEWAYSUS United States 17->106 108 18 other IPs or domains 17->108 78 C:\Users\user\AppData\...\gmpopenh264.dll.tmp, PE32+ 17->78 dropped 80 C:\Users\user\...\gmpopenh264.dll (copy), PE32+ 17->80 dropped 162 Antivirus detection for dropped file 17->162 164 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 17->164 27 firefox.exe 17->27         started        29 msedge.exe 17->29         started        32 firefox.exe 17->32         started        34 firefox.exe 17->34         started        file5 signatures6 process7 dnsIp8 124 Detected unpacking (changes PE section rights) 19->124 126 Tries to detect sandboxes and other dynamic analysis tools (window names) 19->126 128 Modifies windows update settings 19->128 142 4 other signatures 19->142 68 C:\Users\user\AppData\Local\...\explorgu.exe, PE32 22->68 dropped 130 Tries to evade debugger and weak emulator (self modifying code) 22->130 132 Hides threads from debuggers 22->132 134 Tries to detect sandboxes / dynamic malware analysis system (registry check) 22->134 136 Multi AV Scanner detection for dropped file 25->136 138 Binary is likely a compiled AutoIt script file 25->138 38 chrome.exe 25->38         started        41 chrome.exe 25->41         started        43 chrome.exe 25->43         started        53 10 other processes 25->53 140 Found many strings related to Crypto-Wallets (likely being stolen) 27->140 110 23.34.82.79 SAUDINETSTC-ASSA United States 29->110 112 13.107.21.200 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 29->112 114 44 other IPs or domains 29->114 45 conhost.exe 36->45         started        47 conhost.exe 36->47         started        49 conhost.exe 36->49         started        51 conhost.exe 36->51         started        file9 signatures10 process11 dnsIp12 88 192.168.2.8 unknown unknown 38->88 90 239.255.255.250 unknown Reserved 38->90 55 chrome.exe 38->55         started        58 chrome.exe 41->58         started        60 chrome.exe 43->60         started        62 chrome.exe 53->62         started        64 msedge.exe 53->64         started        66 msedge.exe 53->66         started        process13 dnsIp14 92 13.107.42.14 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 55->92 94 108.177.122.84 GOOGLEUS United States 55->94 96 19 other IPs or domains 55->96
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a57a3b08bfb8aec37a412a829baf276ce0dd2782927ccc925f4509c97680ea73
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a57a3b08bfb8aec37a412a829baf276ce0dd2782927ccc925f4509c97680ea73/
Threat name:
Win32.Trojan.RiseProStealer
Create hunting rule
Status:
Malicious
First seen:
2024-02-12 19:38:05 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
21 of 23 (91.30%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uv5dwcf7xcxmg6sbfkbjxlzhntqn2j4csj6mzes7iue4s5ua5jzq._file
Verdict:
malicious
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:risepro evasion stealer
Link:
https://tria.ge/reports/240212-yccp7ach48/
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:
0f63d04a7cd99fbd9ac1ab82d6100a0883467c7572d675564c6f42ae7ac011b3
MD5 hash:
ee92285b8644a86040bc0f5a13ff9eeb
SHA1 hash:
7b10c3621b20e9d8f7ed6e4fdc09419d5b6e1e19
Link:
https://www.unpac.me/results/dc7be466-6abc-4cba-aa82-4ca5dfc323dd/
SH256 hash:
a57a3b08bfb8aec37a412a829baf276ce0dd2782927ccc925f4509c97680ea73
MD5 hash:
11a2a91d1b8c9b3b0784d70a78f2da6f
SHA1 hash:
5ecb42524c51dea5e2377419f77c25ed8fedf0b2
Link:
https://www.unpac.me/results/dc7be466-6abc-4cba-aa82-4ca5dfc323dd/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a57a3b08bfb8/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/a57a3b08bfb8aec37a412a829baf276ce0dd2782927ccc925f4509c97680ea73

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: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 a57a3b08bfb8aec37a412a829baf276ce0dd2782927ccc925f4509c97680ea73

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2760122/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/475893/

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