MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aa7e7a8858f19ab6e33cdaac83983b53c7b1aab28dae5d5892fe3b2c54e89722. 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 8 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: aa7e7a8858f19ab6e33cdaac83983b53c7b1aab28dae5d5892fe3b2c54e89722
SHA3-384 hash: 251ccec237ec2bef956623b12e71febb44a6591dc3956c5a4eade6926145a11b6500d0ace2624372d6537a9d2bfb0247
SHA1 hash: e73ec22e654bc8269a3fb925160d48b13c840d7d
MD5 hash: 501172b22cd8ce26e766b8a88a90f12c
humanhash: oklahoma-ten-fix-king
File name:501172b22cd8ce26e766b8a88a90f12c
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:849'408 bytes
First seen:2024-03-29 06:19:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash bf99ed1c6e12a2d49719cb0ce3fd5ba7 (1 x RiseProStealer)
ssdeep 24576:Mq4JhdP/QPapN5IeJkCxBhxjAT1kKq6Po:Mq4XB/zpnDkCxBhxjOu96Po
TLSH T1B5051211B7E6D430F2B30A315D34AA54053FFDA3AA65CA9B73A8174F5D621D04E22BB3
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4504/4/1)
File icon (PE):PE icon
dhash icon 02060d030a383000 (1 x RiseProStealer)
Reporter zbetcheckin
Tags:32 exe RiseProStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
299
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
aa7e7a8858f19ab6e33cdaac83983b53c7b1aab28dae5d5892fe3b2c54e89722.exe
Verdict:
Malicious activity
Analysis date:
2024-03-29 06:23:57 UTC
Tags:
risepro
Link:
https://app.any.run/tasks/a01967bd-644a-4360-839b-5c2fc7e81d3d

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

Behaviour
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
Сreating synchronization primitives
Reading critical registry keys
Launching the default Windows debugger (dwwin.exe)
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/66065d936ffbb8b1692a86bf/reports/b6e6c0cd-b97d-4661-bca4-20530c3e8acf/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/aa7e7a8858f19ab6e33cdaac83983b53c7b1aab28dae5d5892fe3b2c54e89722
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/64a0060d-8a1b-4e37-86af-eb6b5eff6300
Result
Threat name:
RisePro Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1417385
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
Country aware sample found (crashes after keyboard check)
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: 1417385 Sample: 88Oj06xDol.exe Startdate: 29/03/2024 Architecture: WINDOWS Score: 100 45 ipinfo.io 2->45 47 db-ip.com 2->47 55 Snort IDS alert for network traffic 2->55 57 Multi AV Scanner detection for domain / URL 2->57 59 Malicious sample detected (through community Yara rule) 2->59 61 7 other signatures 2->61 8 MPGPH131.exe 56 2->8         started        12 88Oj06xDol.exe 1 63 2->12         started        15 RageMP131.exe 2->15         started        17 2 other processes 2->17 signatures3 process4 dnsIp5 35 C:\Users\user\...\58Ob04x3bvi6kXoEQuoxoDl.zip, Zip 8->35 dropped 63 Antivirus detection for dropped file 8->63 65 Multi AV Scanner detection for dropped file 8->65 67 Detected unpacking (changes PE section rights) 8->67 81 4 other signatures 8->81 19 WerFault.exe 8->19         started        49 193.233.132.74, 49705, 49708, 49709 FREE-NET-ASFREEnetEU Russian Federation 12->49 51 ipinfo.io 34.117.186.192, 443, 49706, 49710 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 12->51 53 db-ip.com 104.26.5.15, 443, 49707, 49712 CLOUDFLARENETUS United States 12->53 37 C:\Users\user\AppData\Local\...\RageMP131.exe, PE32 12->37 dropped 39 C:\ProgramData\MPGPH131\MPGPH131.exe, PE32 12->39 dropped 41 C:\Users\user\...\a_iqRIngCQdFvZnFgfEPZYy.zip, Zip 12->41 dropped 69 Detected unpacking (overwrites its own PE header) 12->69 71 Tries to steal Mail credentials (via file / registry access) 12->71 73 Found many strings related to Crypto-Wallets (likely being stolen) 12->73 75 Uses schtasks.exe or at.exe to add and modify task schedules 12->75 21 schtasks.exe 1 12->21         started        23 schtasks.exe 1 12->23         started        25 WerFault.exe 12->25         started        77 Machine Learning detection for dropped file 15->77 27 WerFault.exe 15->27         started        43 C:\Users\user\...\cXsJJz24BctXuTWSoaCRfcx.zip, Zip 17->43 dropped 79 Tries to harvest and steal browser information (history, passwords, etc) 17->79 29 WerFault.exe 17->29         started        file6 signatures7 process8 process9 31 conhost.exe 21->31         started        33 conhost.exe 23->33         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/aa7e7a8858f19ab6e33cdaac83983b53c7b1aab28dae5d5892fe3b2c54e89722
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/aa7e7a8858f19ab6e33cdaac83983b53c7b1aab28dae5d5892fe3b2c54e89722/
Threat name:
Win32.Trojan.Azorult
Create hunting rule
Status:
Malicious
First seen:
2024-03-29 00:01:28 UTC
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vj7hvccy6gnlnyz43kwihgb3kpd3dkvsrwxf2wes7y5syvhis4ra._file
Verdict:
malicious
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:risepro stealer
Link:
https://tria.ge/reports/240329-g3rhlabe2x/
Behaviour
RisePro
Unpacked files
SH256 hash:
61314b69c903492e29258e05714839fd9277872c5579ebec9180a4900b41acb4
MD5 hash:
96f88f1789f5e50eb9069780f6daca9a
SHA1 hash:
1efdc2651cdbced2ab788da46402d968049f7171
Link:
https://www.unpac.me/results/345e22ec-94a1-4a70-b1bd-4bbab990358b/
SH256 hash:
aa7e7a8858f19ab6e33cdaac83983b53c7b1aab28dae5d5892fe3b2c54e89722
MD5 hash:
501172b22cd8ce26e766b8a88a90f12c
SHA1 hash:
e73ec22e654bc8269a3fb925160d48b13c840d7d
Link:
https://www.unpac.me/results/345e22ec-94a1-4a70-b1bd-4bbab990358b/
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/aa7e7a8858f19ab6e33cdaac83983b53c7b1aab28dae5d5892fe3b2c54e89722

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:DebuggerException__SetConsoleCtrl
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: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 aa7e7a8858f19ab6e33cdaac83983b53c7b1aab28dae5d5892fe3b2c54e89722

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2773532/
  
URLhaus
https://urlhaus.abuse.ch/url/2787662/
  
URLhaus
https://urlhaus.abuse.ch/url/2790459/
  
URLhaus
https://urlhaus.abuse.ch/url/2795446/

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
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::GetVolumeInformationW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::PeekConsoleInputA
KERNEL32.dll::ReadConsoleA
KERNEL32.dll::SetConsoleCtrlHandler
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleAliasesLengthA
KERNEL32.dll::GetConsoleAliasW
KERNEL32.dll::GetConsoleAliasExesLengthA
KERNEL32.dll::GetConsoleCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileW
KERNEL32.dll::GetWindowsDirectoryA
KERNEL32.dll::RemoveDirectoryA
WIN_BASE_USER_APIRetrieves Account InformationKERNEL32.dll::QueryDosDeviceW

Comments


Avatar
zbet commented on 2024-03-29 06:19:28 UTC

url : hxxp://193.233.132.167/retro/random.exe