MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b90a5b9a5ee5305fdb4bbaa5992849e15942037bafe241eb965325e5bd056f49. 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 26 File information Comments
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SHA256 hash: b90a5b9a5ee5305fdb4bbaa5992849e15942037bafe241eb965325e5bd056f49
SHA3-384 hash: eaa18f0522abe6ed0ce61a5c35771655038784d50ffe9c2324972e5c1d2bf9c919eaa2c5bac502528da7e8f6b35b9a71
SHA1 hash: cd9dda306b7e887046430a3bab13c5d8c697047a
MD5 hash: 547780702449bfcc167227296e3e9e74
humanhash: oranges-music-mars-nine
File name:1x43xx.exe
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:4'537'856 bytes
First seen:2024-01-12 05:15:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 646167cce332c1c252cdcb1839e0cf48 (8'473 x RedLineStealer, 4'851 x Amadey, 290 x Smoke Loader)
ssdeep 98304:vO/L9WdEtDQVRYCBYi7qtAYNQR1oDguRWu2B2r/wBWI6Y86XTJ+o:0pW6ORYwp2tZDDguR7i2zwByYzD5
TLSH T1702633722FCF92F8DE38323041E68A470F30BDBB6665B73F0219F64B55911A89135B1A
TrID 41.1% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
22.2% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
11.8% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
7.5% (.EXE) Win64 Executable (generic) (10523/12/4)
4.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
dhash icon f8f0f4c8c8c8d8f0 (8'803 x RedLineStealer, 5'078 x Amadey, 288 x Smoke Loader)
Reporter adm1n_usa32
Tags:exe RiseProStealer WEXTRACT

Intelligence

File Origin
# of uploads :
1
# of downloads :
324
Origin country :
RO RO
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/470427/
Detection(s):
Sanesecurity.Malware.28840.BadO.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.Agent.EAOQ.26295.2066.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Creating a window
Launching a process
Behavior that indicates a threat
Sending a custom TCP request
Searching for the browser window
DNS request
Searching for the window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
advpack anti-vm CAB control explorer installer lolbin obfuscated packed redcap rundll32 setupapi sfx shell32
Link:
https://www.filescan.io/uploads/65a0cade94d1aebfb29ad234/reports/583a172c-1744-4a65-9f4a-7ecccb357f3a/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/b90a5b9a5ee5305fdb4bbaa5992849e15942037bafe241eb965325e5bd056f49
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:
Spark
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a98a8ef1-ff04-4e37-8471-64d93bfd5543
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
99 / 100
Link:
https://www.joesandbox.com/analysis/1373497
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Binary is likely a compiled AutoIt script file
Contains functionality to detect sleep reduction / modifications
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Disables Windows Defender Tamper protection
Found API chain indicative of sandbox detection
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 has nameless sections
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1373497 Sample: 1x43xx.exe Startdate: 12/01/2024 Architecture: WINDOWS Score: 99 75 stun.l.google.com 2->75 89 Antivirus detection for dropped file 2->89 91 Antivirus / Scanner detection for submitted sample 2->91 93 Multi AV Scanner detection for dropped file 2->93 95 5 other signatures 2->95 11 1x43xx.exe 1 4 2->11         started        14 chrome.exe 2->14         started        16 rundll32.exe 2->16         started        18 2 other processes 2->18 signatures3 process4 file5 71 C:\Users\user\AppData\Local\...\wh6ys76.exe, PE32 11->71 dropped 73 C:\Users\user\AppData\Local\...\4Wt230Hg.exe, PE32 11->73 dropped 20 wh6ys76.exe 1 4 11->20         started        24 chrome.exe 14->24         started        process6 file7 63 C:\Users\user\AppData\Local\...\KO0YT90.exe, PE32 20->63 dropped 65 C:\Users\user\AppData\Local\...\3yz21sk.exe, PE32 20->65 dropped 97 Antivirus detection for dropped file 20->97 99 Multi AV Scanner detection for dropped file 20->99 101 Machine Learning detection for dropped file 20->101 26 KO0YT90.exe 1 4 20->26         started        signatures8 process9 file10 67 C:\Users\user\AppData\Local\...\2kf9386.exe, PE32 26->67 dropped 69 C:\Users\user\AppData\Local\...\1Cy74Ah2.exe, PE32 26->69 dropped 103 Antivirus detection for dropped file 26->103 105 Multi AV Scanner detection for dropped file 26->105 107 Binary is likely a compiled AutoIt script file 26->107 109 Machine Learning detection for dropped file 26->109 30 2kf9386.exe 10 2 26->30         started        33 1Cy74Ah2.exe 12 26->33         started        signatures11 process12 signatures13 111 Antivirus detection for dropped file 30->111 113 Multi AV Scanner detection for dropped file 30->113 115 Detected unpacking (changes PE section rights) 30->115 123 7 other signatures 30->123 117 Binary is likely a compiled AutoIt script file 33->117 119 Machine Learning detection for dropped file 33->119 121 Found API chain indicative of sandbox detection 33->121 35 chrome.exe 1 33->35         started        38 chrome.exe 33->38         started        40 chrome.exe 33->40         started        42 7 other processes 33->42 process14 dnsIp15 77 192.168.2.4 unknown unknown 35->77 79 192.168.2.6 unknown unknown 35->79 81 239.255.255.250 unknown Reserved 35->81 44 chrome.exe 35->44         started        47 chrome.exe 35->47         started        49 chrome.exe 6 35->49         started        51 chrome.exe 38->51         started        53 chrome.exe 40->53         started        55 chrome.exe 42->55         started        57 chrome.exe 42->57         started        59 chrome.exe 42->59         started        61 4 other processes 42->61 process16 dnsIp17 83 t.co 104.244.42.133 TWITTERUS United States 44->83 85 tpop-api.x.com 104.244.42.2 TWITTERUS United States 44->85 87 127 other IPs or domains 44->87
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b90a5b9a5ee5305fdb4bbaa5992849e15942037bafe241eb965325e5bd056f49
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b90a5b9a5ee5305fdb4bbaa5992849e15942037bafe241eb965325e5bd056f49/
Threat name:
Win32.Spyware.Risepro
Create hunting rule
Status:
Malicious
First seen:
2024-01-11 22:38:19 UTC
File Type:
PE (Exe)
Extracted files:
142
AV detection:
22 of 38 (57.89%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xeffxgs64uyf7w2lxkszskcj4fmuea33v7red24wkms6lpifn5eq._file
Verdict:
malicious
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:risepro brand:paypal evasion persistence phishing stealer trojan
Link:
https://tria.ge/reports/240112-fxlvgsfbdn/
Behaviour
Enumerates system info in registry
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
AutoIT Executable
Detected potential entity reuse from brand paypal.
Suspicious use of NtSetInformationThreadHideFromDebugger
Adds Run key to start application
Executes dropped EXE
Loads dropped DLL
Windows security modification
Modifies Windows Defender Real-time Protection settings
RisePro
Malware Config
C2 Extraction:
193.233.132.62:50500
Unpacked files
SH256 hash:
a844ddf22ab321743d5df7fa6bfe43b60ca0486a167accf379726058706ef9c2
MD5 hash:
720bbef9f1510aaed79fa58636f2f5e8
SHA1 hash:
38e32c5595d593ac3b002260caf4e4f2f9664379
Detections:
AutoIT_Compiled
Create hunting rule
Link:
https://www.unpac.me/results/23ef9458-a7c0-4edb-8efd-f566b9629fe4/
Parent samples :
34651d44c15017bddd3fe67dfade46637267be4f3ec660797432f0e23f9b7fab
eab4a2382263fbfedbddaed6cd19627ba3d5d9f5db8060a2a1adc2b1c4ca7125
a46266ddb15dccb8b2a5bb023ae3fe3ca5afc5972559252721eba30d30d7d996
b90a5b9a5ee5305fdb4bbaa5992849e15942037bafe241eb965325e5bd056f49
f12734aeb802ff0928b8ea0297d79d69eb30e93855612d63ca174986384b7311
59f63e0e010518db4d6b1d6d1a7e7620fef5e05685d0756112a713278efef5b4
92d28b540d63ccc0f54b297859ab68896fa9f650e7db459e27a4c7af271257f9
SH256 hash:
b90a5b9a5ee5305fdb4bbaa5992849e15942037bafe241eb965325e5bd056f49
MD5 hash:
547780702449bfcc167227296e3e9e74
SHA1 hash:
cd9dda306b7e887046430a3bab13c5d8c697047a
Link:
https://www.unpac.me/results/23ef9458-a7c0-4edb-8efd-f566b9629fe4/
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/b90a5b9a5ee5305fdb4bbaa5992849e15942037bafe241eb965325e5bd056f49

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:Amadey
Create hunting rule
Author:kevoreilly
Description:Amadey Payload
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:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__RemoteAPI
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:detect_Redline_Stealer
Create hunting rule
Author:Varp0s
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:NET
Create hunting rule
Author:malware-lu
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: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:win_amadey_a9f4
Create hunting rule
Author:Johannes Bader
Description:matches unpacked Amadey samples
Rule name:win_amadey_bytecodes_oct_2023
Create hunting rule
Author:Matthew @ Embee_Research
Rule name:win_redline_wextract_hunting_oct_2023
Create hunting rule
Author:Matthew @ Embee_Research
Description:Detects wextract archives related to redline/amadey

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/470427/

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