MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f379b03757e987cbe9b2b147b6a5d979f8cedc5508cadf82d8a375a13dbac487. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f379b03757e987cbe9b2b147b6a5d979f8cedc5508cadf82d8a375a13dbac487
SHA3-384 hash: 9556a0880994cf185a86fd94340c35f4c0fe1b91473f15b6be72eaa07a611fac4661e4496e162d31b34453cae0407241
SHA1 hash: 99593e7ba95c4cd330cfe52a718ca185d3c7278d
MD5 hash: b89c472a4c9f2be450056885518f0482
humanhash: zulu-california-cardinal-johnny
File name:b89c472a4c9f2be450056885518f0482
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:1'913'344 bytes
First seen:2024-06-13 04:54:05 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 9e0bcb4548257af08f006535fb3b92e6 (1 x Vidar, 1 x RiseProStealer)
ssdeep 49152:kQMmwyzNcjGpu0m9xHBY4EvAsFfrYSJj3UCOJdEKjEFqNq0:kQMlyRcjGkT9tBY4VsFDjh3UFJdbEI
TLSH T1809523407AC0C471CA6215730518DBB54E3DBA249B3699CBA7951F7ECF703C3A7362AA
TrID 32.2% (.EXE) Win64 Executable (generic) (10523/12/4)
20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
13.7% (.EXE) Win32 Executable (generic) (4504/4/1)
6.2% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter zbetcheckin
Tags:32 exe RiseProStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
429
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
f379b03757e987cbe9b2b147b6a5d979f8cedc5508cadf82d8a375a13dbac487.exe
Verdict:
Malicious activity
Analysis date:
2024-06-13 04:56:40 UTC
Tags:
risepro
Link:
https://app.any.run/tasks/b8bd3598-1d52-4eab-a874-ddaf6a18c6ff

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Trojan.Trojanx-10031775-0
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=666a7ba3da262547655ec080win7simulatehigh_evasion
Tags:
Kryptik
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Connection attempt to an infection source
Sending a TCP request to an infection source
Unauthorized injection to a system process
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/f379b03757e987cbe9b2b147b6a5d979f8cedc5508cadf82d8a375a13dbac487
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:
Malicious
Link:
https://analyze.intezer.com/analyses/c4338486-3f7c-4681-a1a5-b6bf888576c4
Result
Threat name:
RisePro Stealer, Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1456351
Signature
AI detected suspicious sample
Allocates memory in foreign processes
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Contains functionality to inject threads in other processes
Creates multiple autostart registry keys
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 malware configuration
Found stalling execution ending in API Sleep call
Injects a PE file into a foreign processes
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 detect sandboxes and other dynamic analysis tools (process name or module or function)
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
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Powershell download and execute
Yara detected RisePro Stealer
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1456351 Sample: BY1Fwf74x3.exe Startdate: 13/06/2024 Architecture: WINDOWS Score: 100 75 t.me 2->75 77 windowsupdatebg.s.llnwi.net 2->77 79 2 other IPs or domains 2->79 93 Snort IDS alert for network traffic 2->93 95 Multi AV Scanner detection for domain / URL 2->95 97 Found malware configuration 2->97 99 13 other signatures 2->99 9 BY1Fwf74x3.exe 2->9         started        12 MSIUpdaterV168.exe 2->12         started        14 AdobeUpdaterV168.exe 2->14         started        16 5 other processes 2->16 signatures3 process4 signatures5 121 Contains functionality to inject code into remote processes 9->121 123 Writes to foreign memory regions 9->123 125 Allocates memory in foreign processes 9->125 18 RegAsm.exe 2 84 9->18         started        127 Antivirus detection for dropped file 12->127 129 Multi AV Scanner detection for dropped file 12->129 131 Machine Learning detection for dropped file 12->131 23 RegAsm.exe 12->23         started        133 Injects a PE file into a foreign processes 14->133 25 RegAsm.exe 14->25         started        27 RegAsm.exe 14->27         started        135 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 16->135 29 RegAsm.exe 16->29         started        31 RegAsm.exe 16->31         started        33 RegAsm.exe 16->33         started        35 RegAsm.exe 16->35         started        process6 dnsIp7 81 5.42.67.8, 49706, 49713, 49714 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 18->81 83 5.42.65.116, 49711, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 18->83 85 2 other IPs or domains 18->85 65 C:\Users\user\...\hicSd1kI2ExF5MLBSewW.exe, PE32 18->65 dropped 67 C:\Users\user\...\M5MqQimIqZvTPFI4cmQK.exe, PE32 18->67 dropped 69 C:\Users\user\AppData\...\vidar0506[1].exe, PE32 18->69 dropped 71 6 other malicious files 18->71 dropped 101 Tries to steal Mail credentials (via file / registry access) 18->101 103 Found stalling execution ending in API Sleep call 18->103 105 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 18->105 107 5 other signatures 18->107 37 hicSd1kI2ExF5MLBSewW.exe 18->37         started        40 M5MqQimIqZvTPFI4cmQK.exe 18->40         started        42 schtasks.exe 1 18->42         started        44 4 other processes 18->44 file8 signatures9 process10 signatures11 109 Antivirus detection for dropped file 37->109 111 Multi AV Scanner detection for dropped file 37->111 113 Machine Learning detection for dropped file 37->113 46 RegAsm.exe 31 37->46         started        51 RegAsm.exe 37->51         started        53 RegAsm.exe 37->53         started        115 Writes to foreign memory regions 40->115 117 Allocates memory in foreign processes 40->117 119 Injects a PE file into a foreign processes 40->119 55 RegAsm.exe 2 40->55         started        57 conhost.exe 42->57         started        59 conhost.exe 44->59         started        61 conhost.exe 44->61         started        63 conhost.exe 44->63         started        process12 dnsIp13 87 t.me 149.154.167.99, 443, 49712 TELEGRAMRU United Kingdom 46->87 89 49.13.235.244, 49716, 49718, 49723 HETZNER-ASDE Germany 46->89 73 C:\Users\user\AppData\Local\...\sqls[1].dll, PE32 46->73 dropped 91 Tries to harvest and steal browser information (history, passwords, etc) 46->91 file14 signatures15
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/f379b03757e987cbe9b2b147b6a5d979f8cedc5508cadf82d8a375a13dbac487
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f379b03757e987cbe9b2b147b6a5d979f8cedc5508cadf82d8a375a13dbac487/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-06-12 04:18:29 UTC
AV detection:
14 of 24 (58.33%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6n43an2x5gd4x2nswfd3njozph4m5xcvbdfn7awyun22cpn2ysdq._file
Verdict:
malicious
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:risepro stealer
Link:
https://tria.ge/reports/240613-fj4s5sydlq/
Behaviour
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
RisePro
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/70b1c999-e0f4-4fd3-88d1-ada0e15bdf1f
Unpacked files
SH256 hash:
5060ce8a4ecf0f299828a9093b96532fbf82cd8b916c1f80fd83569ccfabcac3
MD5 hash:
e1788e4284d0b2a9531e90c05f71d88a
SHA1 hash:
29078c72c0da1f45992bdd3e10a2caf0d05a71c7
Link:
https://www.unpac.me/results/05a84086-147c-4c8b-a94a-b19e3ae33a3d/
SH256 hash:
f379b03757e987cbe9b2b147b6a5d979f8cedc5508cadf82d8a375a13dbac487
MD5 hash:
b89c472a4c9f2be450056885518f0482
SHA1 hash:
99593e7ba95c4cd330cfe52a718ca185d3c7278d
Link:
https://www.unpac.me/results/05a84086-147c-4c8b-a94a-b19e3ae33a3d/
Malware family:
RisePro
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f379b03757e9/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/f379b03757e987cbe9b2b147b6a5d979f8cedc5508cadf82d8a375a13dbac487

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: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)

File information

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

Web download

RiseProStealer

Executable exe f379b03757e987cbe9b2b147b6a5d979f8cedc5508cadf82d8a375a13dbac487

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2885967/

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
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
KERNEL32.dll::CreateThreadpoolWork
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetCommandLineA
KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleOutputCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileW

Comments


Avatar
zbet commented on 2024-06-13 04:54:06 UTC

url : hxxp://5.42.65.116/rise1106.exe