MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 974c926e37b0f053ea8ba147fb27984af68ecbcdc4c2289c03f7148b28e22edb. 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: 13


Intelligence 13 IOCs YARA 18 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 974c926e37b0f053ea8ba147fb27984af68ecbcdc4c2289c03f7148b28e22edb
SHA3-384 hash: 2168ea976045522d2f988f3ac3ba946284a64a705258376c2431853c404543b7a07c2c40e2f6bc3ba29d8b6fefea2c04
SHA1 hash: 6f0a7027e1c097e7e9b27535b02b6429dc828c42
MD5 hash: 03135ee6d7c5c029982e63d36d368267
humanhash: alaska-michigan-social-glucose
File name:file
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:1'207'296 bytes
First seen:2024-01-25 23:14:01 UTC
Last seen:2024-01-25 23:24:39 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 5ab723dc8d5af21b79dc301ed6a56a64 (49 x RiseProStealer, 1 x Amadey)
ssdeep 24576:uwppvZhd8+Pkio1ft16RXLzou5CdEwQl6icoECkWvNrUWvN:pprQak/b6hHlUoE8gWv
Threatray 82 similar samples on MalwareBazaar
TLSH T1AE4523FA017BD181C62B3BF4054A180665A77CE72900EA14516BF2E54BFC9BFA356EC3
TrID 32.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
28.9% (.EXE) Win32 Executable (generic) (4505/5/1)
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 cc31e8cccce833cc (116 x RiseProStealer, 1 x Amadey)
Reporter Bitsight
Tags:exe RiseProStealer


Avatar
Bitsight
Sample downloaded from http://185.215.113.68/norm/rost.exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
344
Origin country :
US US
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/472963/
Detection(s):
PUA.Win.Packer.EnigmaProtector-12
Create hunting rule

PUA.Win.Packer.EnigmaProtector-5
Create hunting rule

PUA.Win.Packer.EnigmaProtector-9852682-0
Create hunting rule

Win.Trojan.Scar-6903585-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a file in the %temp% directory
Creating a file
Launching a process
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Reading critical registry keys
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
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:
crypto enigma obfuscated packed packed
Link:
https://www.filescan.io/uploads/65b2eb3fd7517a546c677da7/reports/6a495b20-c737-4860-b8ab-5caf678f6094/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/974c926e37b0f053ea8ba147fb27984af68ecbcdc4c2289c03f7148b28e22edb
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/dd2cf272-f866-47b0-afb2-c46f30aa42ee
Result
Threat name:
RisePro Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1381419
Signature
Antivirus detection for URL or domain
Contains functionality to check for running processes (XOR)
Contains functionality to detect sleep reduction / modifications
Contains functionality to inject threads in other processes
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 has nameless sections
Snort IDS alert for network traffic
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 RisePro Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1381419 Sample: file.exe Startdate: 26/01/2024 Architecture: WINDOWS Score: 100 37 ipinfo.io 2->37 47 Snort IDS alert for network traffic 2->47 49 Antivirus detection for URL or domain 2->49 51 Yara detected RisePro Stealer 2->51 53 2 other signatures 2->53 8 file.exe 2 93 2->8         started        13 MPGPH131.exe 83 2->13         started        15 MPGPH131.exe 83 2->15         started        17 2 other processes 2->17 signatures3 process4 dnsIp5 39 193.233.132.62, 49729, 49730, 49731 FREE-NET-ASFREEnetEU Russian Federation 8->39 41 ipinfo.io 34.117.186.192, 443, 49732, 49733 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 8->41 27 C:\Users\user\AppData\Local\...\RageMP131.exe, PE32 8->27 dropped 29 C:\ProgramData\MPGPH131\MPGPH131.exe, PE32 8->29 dropped 31 C:\...\Xl0YYnv1wmIXCRHN84vLj9gbBah15lBt.zip, Zip 8->31 dropped 55 Detected unpacking (changes PE section rights) 8->55 57 Contains functionality to check for running processes (XOR) 8->57 59 Tries to steal Mail credentials (via file / registry access) 8->59 73 2 other signatures 8->73 19 schtasks.exe 1 8->19         started        21 schtasks.exe 1 8->21         started        43 185.215.113.68, 49751, 49754, 49756 WHOLESALECONNECTIONSNL Portugal 13->43 45 109.107.182.3, 80 TELEPORT-TV-ASRU Russian Federation 13->45 33 C:\...\h9InEubHGJr09mBU9CgTxsdsVx9gVAB0.zip, Zip 13->33 dropped 61 Multi AV Scanner detection for dropped file 13->61 63 Machine Learning detection for dropped file 13->63 65 Contains functionality to inject threads in other processes 13->65 35 C:\...\CGNLhytT0eCngti7aqAb4AbVXdQW9Nl7.zip, Zip 15->35 dropped 67 Found many strings related to Crypto-Wallets (likely being stolen) 15->67 69 Tries to harvest and steal browser information (history, passwords, etc) 15->69 71 Hides threads from debuggers 15->71 file6 signatures7 process8 process9 23 conhost.exe 19->23         started        25 conhost.exe 21->25         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/974c926e37b0f053ea8ba147fb27984af68ecbcdc4c2289c03f7148b28e22edb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/974c926e37b0f053ea8ba147fb27984af68ecbcdc4c2289c03f7148b28e22edb/
Threat name:
Win32.Trojan.Zusy
Create hunting rule
Status:
Malicious
First seen:
2024-01-25 23:15:06 UTC
File Type:
PE (Exe)
Extracted files:
7
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=s5gje3rxwdyfh2ulufd7wj4yjl3i5s6nytbcrhad64kiwkhcf3nq._file
Verdict:
malicious
Similar samples:
1632642cdbdc5568afc3a0612dc078e01fae6a96148934ec9af1faacb6926cb4
RiseProStealer
1fd8dc58f5db52c547bc14e180e0ac6591f5acc669caadd0642a200543261be0
RiseProStealer
5fa3dea08fd0d0f579b15febf23f25c63e5b40d39a1ee5d06e0efb81cf0519ca
RiseProStealer
a67a09657ad86da7453e95dd781bed2c1af9fb09ac250ac51602d56eed14621c
RiseProStealer
b1b911a9124d9e87b1bd5c0c8ff76992f7178513db2895a3431377e7fdb478e0
RiseProStealer
bcfbab649e890b3c53ae492fbb7d78912e6b40c5f9e447209bf434b1c3dedfd7
RiseProStealer
cfd185173a9199f41d4819c7479cd868f6d913b0ca02a37ef93a802939889a6e
RiseProStealer
d47a220f4dac6bc8a1f0e7afb71f1201838cdf132fc79d04b1ae63122b42d27c
RiseProStealer
ed9b4ee4cd298fd6de4e1fc6fe179bf946e628eb0e692ab7ef5e98d93ecf36f7
RiseProStealer
+ 72 additional samples on MalwareBazaar
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:risepro stealer
Link:
https://tria.ge/reports/240125-27y4fsacdl/
Behaviour
Suspicious use of SetWindowsHookEx
Suspicious use of NtSetInformationThreadHideFromDebugger
RisePro
Malware Config
C2 Extraction:
193.233.132.62:50500
Unpacked files
SH256 hash:
974c926e37b0f053ea8ba147fb27984af68ecbcdc4c2289c03f7148b28e22edb
MD5 hash:
03135ee6d7c5c029982e63d36d368267
SHA1 hash:
6f0a7027e1c097e7e9b27535b02b6429dc828c42
Detections:
SUSP_XORed_URL_In_EXE
Create hunting rule
Link:
https://www.unpac.me/results/8e0290c8-ef3f-42a3-a261-ba0a837e07f6/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/974c926e37b0/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/974c926e37b0f053ea8ba147fb27984af68ecbcdc4c2289c03f7148b28e22edb

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:Borland
Create hunting rule
Author:malware-lu
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Thread
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:EnigmaProtector1XSukhovVladimirSergeNMarkin
Create hunting rule
Author:malware-lu
Rule name:EnigmaStub
Create hunting rule
Author:@bartblaze
Description:Identifies Enigma packer stub.
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:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:SUSP_XORed_URL_In_EXE
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:SUSP_XORed_URL_in_EXE_RID2E46
Create hunting rule
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
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.

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/472963/
  
URLhaus
https://urlhaus.abuse.ch/url/2751769/
  
URLhaus
https://urlhaus.abuse.ch/url/2751771/

Comments