MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6ec547fc875e261953ce93bceb334eaf40fb595e0c572248dfba148f615baab1. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6ec547fc875e261953ce93bceb334eaf40fb595e0c572248dfba148f615baab1
SHA3-384 hash: 5f2f2543c856ac3c61ec5cca5a2a19b8f2e2ac1f64d82e02ab597435d66c6e333f009078281800943321675904f3e176
SHA1 hash: a18fb2dbe11736d2f8eaac342c69f3b5132eee47
MD5 hash: 0ac92d0884b987164c5d5c62241daeda
humanhash: winner-minnesota-mississippi-three
File name:0ac92d0884b987164c5d5c62241daeda.exe
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:1'632'921 bytes
First seen:2024-01-19 12:25:19 UTC
Last seen:2024-01-19 14:22:11 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b9a608060df17d0102670a270a6592c3 (1 x RiseProStealer, 1 x RedLineStealer)
ssdeep 24576:IVgV0wxGlD7EkW67wXe8J4UGuyA1MDF9San5VK1oH81Ap:3V06eW4PuyA1wdnfEAp
TLSH T180759E45A9C6AA70E3F1D43C8F9699E91009F79E618A2C790637CCF85907CB438D91FB
TrID 39.4% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.5% (.SCR) Windows screen saver (13097/50/3)
13.3% (.EXE) Win64 Executable (generic) (10523/12/4)
8.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter abuse_ch
Tags:exe RiseProStealer


Avatar
abuse_ch
RiseProStealer C2:
185.149.146.75:50500

Intelligence

File Origin
# of uploads :
2
# of downloads :
340
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/471665/
Detection(s):
SecuriteInfo.com.Win32.DropperX-gen.20115.3166.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the Windows subdirectories
Сreating synchronization primitives
Modifying a system file
Sending a custom TCP request
Replacing files
DNS request
Launching a service
Launching a process
Sending an HTTP GET request
Reading critical registry keys
Creating a file in the %temp% subdirectories
Creating a window
Sending a UDP request
Creating a file
Creating a process from a recently created file
Forced system process termination
Changing a file
Blocking the Windows Defender launch
Stealing user critical data
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Adding exclusions to Windows Defender
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/65aa6a5e94d1aebfb2a67632/reports/7bcb18c0-c159-4b6b-8f4a-ba18680a7ca1/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/6ec547fc875e261953ce93bceb334eaf40fb595e0c572248dfba148f615baab1
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.
Malware family:
WeeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d4da7932-3313-42dd-8e74-644f3166f97a
Result
Threat name:
RisePro Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1377379
Signature
Adds extensions / path to Windows Defender exclusion list (Registry)
Contains functionality to check for running processes (XOR)
Contains functionality to inject threads in other processes
Disable Windows Defender real time protection (registry)
Disables Windows Defender (deletes autostart)
Exclude list of file types from scheduled, custom, and real-time scanning
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)
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies Group Policy settings
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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: 1377379 Sample: KzSW9To1aY.exe Startdate: 19/01/2024 Architecture: WINDOWS Score: 100 50 ipinfo.io 2->50 56 Snort IDS alert for network traffic 2->56 58 Multi AV Scanner detection for submitted file 2->58 60 Yara detected RisePro Stealer 2->60 62 Machine Learning detection for sample 2->62 8 KzSW9To1aY.exe 11 72 2->8         started        13 IEUpdater327.exe 10 3 2->13         started        15 IEUpdater327.exe 10 3 2->15         started        17 8 other processes 2->17 signatures3 process4 dnsIp5 52 185.149.146.75, 49730, 49732, 49733 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 8->52 54 ipinfo.io 34.117.186.192, 443, 49731 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 8->54 42 C:\Users\user\AppData\...\LegalHelper327.exe, PE32 8->42 dropped 44 C:\ProgramData\...\IEUpdater327.exe, PE32 8->44 dropped 46 C:\Windows\System32behaviorgraphroupPolicybehaviorgraphPT.INI, ASCII 8->46 dropped 48 C:\...\zWAgUcIJah5MzI71YzBAghYl_JzDdTf4.zip, Zip 8->48 dropped 72 Contains functionality to check for running processes (XOR) 8->72 74 Tries to steal Mail credentials (via file / registry access) 8->74 76 Found many strings related to Crypto-Wallets (likely being stolen) 8->76 90 6 other signatures 8->90 19 IEUpdater327.exe 10 3 8->19         started        22 schtasks.exe 1 8->22         started        24 schtasks.exe 1 8->24         started        26 conhost.exe 8->26         started        78 Disables Windows Defender (deletes autostart) 13->78 80 Exclude list of file types from scheduled, custom, and real-time scanning 13->80 82 Adds extensions / path to Windows Defender exclusion list (Registry) 13->82 28 conhost.exe 13->28         started        84 Disable Windows Defender real time protection (registry) 15->84 30 conhost.exe 15->30         started        86 Multi AV Scanner detection for dropped file 17->86 88 Machine Learning detection for dropped file 17->88 32 conhost.exe 17->32         started        34 conhost.exe 17->34         started        file6 signatures7 process8 signatures9 64 Multi AV Scanner detection for dropped file 19->64 66 Contains functionality to check for running processes (XOR) 19->66 68 Machine Learning detection for dropped file 19->68 70 7 other signatures 19->70 36 conhost.exe 19->36         started        38 conhost.exe 22->38         started        40 conhost.exe 24->40         started        process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/6ec547fc875e261953ce93bceb334eaf40fb595e0c572248dfba148f615baab1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6ec547fc875e261953ce93bceb334eaf40fb595e0c572248dfba148f615baab1/
Threat name:
Win32.Trojan.RiseProStealer
Create hunting rule
Status:
Malicious
First seen:
2024-01-19 13:04:09 UTC
File Type:
PE (Exe)
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=n3cup7ehlytbsu6oso6owm2ov5apwwk6brlsesg7xiki6yk3vkyq._file
Verdict:
malicious
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:risepro stealer
Link:
https://tria.ge/reports/240119-pl6vysdgfn/
Behaviour
RisePro
Malware Config
C2 Extraction:
185.149.146.75:50500
Unpacked files
SH256 hash:
49ebd8fa697ad29e8da29bb26f806c81c39b3d4cbb3cdfb4ce0d73b01025ec0a
MD5 hash:
e7a20c82ed27668a5421286a35395af4
SHA1 hash:
3cc8dc31e4d1ec38af50bf7f19c9ac95a907d903
Link:
https://www.unpac.me/results/eb69c334-7196-483a-9309-5c7ac0d4092e/
SH256 hash:
6ec547fc875e261953ce93bceb334eaf40fb595e0c572248dfba148f615baab1
MD5 hash:
0ac92d0884b987164c5d5c62241daeda
SHA1 hash:
a18fb2dbe11736d2f8eaac342c69f3b5132eee47
Link:
https://www.unpac.me/results/eb69c334-7196-483a-9309-5c7ac0d4092e/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6ec547fc875e/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/6ec547fc875e261953ce93bceb334eaf40fb595e0c572248dfba148f615baab1

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:Check_OutputDebugStringA_iat
Create hunting rule
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_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:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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 6ec547fc875e261953ce93bceb334eaf40fb595e0c572248dfba148f615baab1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2749516/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/471665/

Comments