MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 af6208c1ff499c7748dd133582093281a7084e6828178dbaaea88b55a9a833a8. 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: 14


Intelligence 14 IOCs YARA 9 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: af6208c1ff499c7748dd133582093281a7084e6828178dbaaea88b55a9a833a8
SHA3-384 hash: 1beb7b519bea69c13357bfe03cf74275638841120507301166374b20e3d0f607f96ee0a1d3b93da424647d232a79e380
SHA1 hash: 2889c4a773df1615f6b5c797738d2c652afcd02f
MD5 hash: a8e619baa8ddf50ac6998e0fe8188e92
humanhash: happy-minnesota-maine-fanta
File name:a8e619baa8ddf50ac6998e0fe8188e92
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:899'584 bytes
First seen:2024-04-01 13:15:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6c17cd221979c51b4b1f1bc0b7dc863e (2 x LummaStealer, 1 x RiseProStealer)
ssdeep 12288:YVMdl6AOdZkdcOcPxsiozYvPKsvnSroNjNBXt0dumDCQm7lyI4aM2Hn/jH5M:YI6HMdfcpsiPPNvnHMdDCoI4a3D5M
Threatray 3 similar samples on MalwareBazaar
TLSH T1C015E003FED1BC90E5624B328E2D8AE8332EF9619E556B672229BE4F40B51F1D113771
TrID 37.3% (.EXE) Win64 Executable (generic) (10523/12/4)
17.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
15.9% (.EXE) Win32 Executable (generic) (4504/4/1)
7.3% (.ICL) Windows Icons Library (generic) (2059/9)
7.1% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 1030c09030341800 (1 x RedLineStealer, 1 x Vidar, 1 x Smoke Loader)
Reporter zbetcheckin
Tags:32 exe RiseProStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
285
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
bomb.exe
Verdict:
Malicious activity
Analysis date:
2024-03-31 19:07:23 UTC
Tags:
hausbomber opendir loader stealer redline xenorat rat payload asyncrat remote quasar stealc risepro trojan rhadamanthys guloader azorult evasion amadey botnet formbook spyware socks5systemz proxy vidar xworm agenttesla
Link:
https://app.any.run/tasks/83610021-e4b8-4ada-aa8a-7b4dd59d0aac

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
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
Launching the default Windows debugger (dwwin.exe)
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
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
fingerprint packed
Link:
https://www.filescan.io/uploads/660ab39dbb285b5db053db7f/reports/df449e96-6a03-417f-bc35-f9709f953b0e/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/af6208c1ff499c7748dd133582093281a7084e6828178dbaaea88b55a9a833a8
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:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ff86cff1-b1f8-4898-a398-9fa0d5df4f93
Result
Threat name:
RisePro Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1418165
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Connects to many ports of the same IP (likely port scanning)
Contains functionality to inject threads in other processes
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
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
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
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: 1418165 Sample: YLxYDrgOoj.exe Startdate: 01/04/2024 Architecture: WINDOWS Score: 100 47 ipinfo.io 2->47 49 db-ip.com 2->49 57 Snort IDS alert for network traffic 2->57 59 Multi AV Scanner detection for domain / URL 2->59 61 Malicious sample detected (through community Yara rule) 2->61 63 6 other signatures 2->63 8 YLxYDrgOoj.exe 1 63 2->8         started        13 MPGPH131.exe 56 2->13         started        15 RageMP131.exe 2->15         started        17 2 other processes 2->17 signatures3 process4 dnsIp5 51 193.233.132.74, 49700, 49702, 49703 FREE-NET-ASFREEnetEU Russian Federation 8->51 53 ipinfo.io 34.117.186.192, 443, 49701, 49705 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 8->53 55 db-ip.com 104.26.4.15, 443, 49704, 49706 CLOUDFLARENETUS United States 8->55 37 C:\Users\user\AppData\Local\...\RageMP131.exe, PE32 8->37 dropped 39 C:\ProgramData\MPGPH131\MPGPH131.exe, PE32 8->39 dropped 41 C:\Users\user\...\C4OPlGWYrYk2QFSJhJwqr7d.zip, Zip 8->41 dropped 65 Detected unpacking (changes PE section rights) 8->65 67 Detected unpacking (overwrites its own PE header) 8->67 69 Tries to steal Mail credentials (via file / registry access) 8->69 79 6 other signatures 8->79 19 schtasks.exe 1 8->19         started        21 schtasks.exe 1 8->21         started        23 WerFault.exe 8->23         started        43 C:\Users\user\...\kjxs_zvW0qh0E4GSpf4uVTv.zip, Zip 13->43 dropped 71 Antivirus detection for dropped file 13->71 73 Multi AV Scanner detection for dropped file 13->73 75 Machine Learning detection for dropped file 13->75 25 WerFault.exe 13->25         started        27 WerFault.exe 15->27         started        45 C:\Users\user\...\hk4Ts3Z_c7qerIggpwp7WGC.zip, Zip 17->45 dropped 77 Tries to harvest and steal browser information (history, passwords, etc) 17->77 29 WerFault.exe 17->29         started        31 WerFault.exe 17->31         started        file6 signatures7 process8 process9 33 conhost.exe 19->33         started        35 conhost.exe 21->35         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/af6208c1ff499c7748dd133582093281a7084e6828178dbaaea88b55a9a833a8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/af6208c1ff499c7748dd133582093281a7084e6828178dbaaea88b55a9a833a8/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2024-03-31 17:35:58 UTC
File Type:
PE (Exe)
Extracted files:
36
AV detection:
28 of 37 (75.68%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=v5rarqp7jgohosg5cm2yecjsqgtqqttifaly3ovovcfvlknigoua._file
Verdict:
malicious
Similar samples:
ac285068acce8f4243892ccc2130abb931cd664c7c4d6fab7e2fe9b4d7a4a049
RiseProStealer
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:risepro stealer
Link:
https://tria.ge/reports/240401-qhxzbafd52/
Behaviour
RisePro
Unpacked files
SH256 hash:
fd06adf644994ada2461f25c57a32160790f43cf93d78f38d1677ea8285a58bc
MD5 hash:
3da78dbce77a234830b82c11963bd06e
SHA1 hash:
18d4af87ba662dfdc689b59176ba9a9ab8723c4c
Link:
https://www.unpac.me/results/c709cc02-1fd7-41bf-ac51-b93df2877db5/
SH256 hash:
af6208c1ff499c7748dd133582093281a7084e6828178dbaaea88b55a9a833a8
MD5 hash:
a8e619baa8ddf50ac6998e0fe8188e92
SHA1 hash:
2889c4a773df1615f6b5c797738d2c652afcd02f
Link:
https://www.unpac.me/results/c709cc02-1fd7-41bf-ac51-b93df2877db5/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/af6208c1ff49/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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:EXE_Stealer_StealC_Feb2024
Create hunting rule
Author:Yashraj Solanki - Cyber Threat Intelligence Analyst at Bridewell
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:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques
Rule name:Windows_Trojan_Generic_2993e5a5
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 af6208c1ff499c7748dd133582093281a7084e6828178dbaaea88b55a9a833a8

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2773532/
  
URLhaus
https://urlhaus.abuse.ch/url/2795932/
  
URLhaus
https://urlhaus.abuse.ch/url/2797620/
  
URLhaus
https://urlhaus.abuse.ch/url/2797628/

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_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::FindFirstVolumeMountPointW
KERNEL32.dll::FindNextVolumeW
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetVolumeInformationA
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::ReadConsoleInputA
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleAliasesLengthW
KERNEL32.dll::GetConsoleAliasA
KERNEL32.dll::GetConsoleCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileA
KERNEL32.dll::CreateFileW
KERNEL32.dll::MoveFileWithProgressA
KERNEL32.dll::GetWindowsDirectoryW
KERNEL32.dll::RemoveDirectoryW
WIN_BASE_USER_APIRetrieves Account InformationKERNEL32.dll::QueryDosDeviceA

Comments


Avatar
zbet commented on 2024-04-01 13:15:21 UTC

url : hxxp://193.233.132.139/fauna/download.php