MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e3cdb09481565d89e6123cf4145a1291d7abeac808d2f19364f9a3e04c3e1ccc. 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 20 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e3cdb09481565d89e6123cf4145a1291d7abeac808d2f19364f9a3e04c3e1ccc
SHA3-384 hash: 49bc83c58f4bb1630102d381977e86cbfbe58299e7e9ff4e48bf98f462accb2f9b2c38f6161165201d6e5ff3334e34c9
SHA1 hash: 2a2064599b7cf6adff407e3ce055e1309b6533bb
MD5 hash: da863ac95ae7985999bc292ed75773b6
humanhash: arkansas-washington-undress-london
File name:WEXTRACT3.exe
Download: download sample
Signature RiseProStealer
Create hunting rule
File size:4'873'728 bytes
First seen:2024-01-05 21:16:11 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:lM7OsMYQndAZcU9qTUopqr++kwolHQR4C0:lmUCcU9qOrmoR5
TLSH T14736333BDFF04532EE3727B5ACB562871B78BE1BA8302667672548D60CB15C18878772
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 :
315
Origin country :
RO RO
Vendor Threat Intelligence
Detection:
SmokeLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/469686/
Detection(s):
Sanesecurity.Malware.28840.BadO.UNOFFICIAL
Create hunting rule

Win.Packed.Trojanx-10017597-0
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
Сreating synchronization primitives
Searching for the browser window
DNS request
Sending a custom TCP request
Searching for the window
Reading critical registry keys
Launching a service
Running batch commands
Blocking the Windows Defender launch
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
89%
Tags:
advpack anti-vm anti-vm CAB control explorer installer installer lolbin lolbin packed packed risepro rundll32 setupapi sfx shell32 stealer
Link:
https://www.filescan.io/uploads/659871d08369fab94de4bf28/reports/93f0ef39-6594-4e6c-8bd3-123c90a22b6b/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/e3cdb09481565d89e6123cf4145a1291d7abeac808d2f19364f9a3e04c3e1ccc
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/1961b32a-81f8-489f-81e4-729dd3a9c40f
Result
Threat name:
RisePro Stealer, SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1370618
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Binary is likely a compiled AutoIt script file
Contains functionality to modify clipboard data
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
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 Defender protection settings
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has a writeable .text section
PE file has nameless sections
Queries memory information (via WMI often done to detect virtual machines)
Queries sensitive physical memory information (via WMI, Win32_PhysicalMemory, often done to detect virtual machines)
Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
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 Generic Downloader
Yara detected RisePro Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1370618 Sample: WEXTRACT3.exe Startdate: 05/01/2024 Architecture: WINDOWS Score: 100 127 ipinfo.io 2->127 147 Snort IDS alert for network traffic 2->147 149 Antivirus detection for URL or domain 2->149 151 Antivirus detection for dropped file 2->151 153 12 other signatures 2->153 11 WEXTRACT3.exe 1 4 2->11         started        14 MaxLoonaFest131.exe 2->14         started        17 OfficeTrackerNMP131.exe 2->17         started        19 6 other processes 2->19 signatures3 process4 file5 109 C:\Users\user\AppData\Local\...\we7fj62.exe, PE32 11->109 dropped 111 C:\Users\user\AppData\Local\...\4fA088MC.exe, PE32 11->111 dropped 21 we7fj62.exe 1 4 11->21         started        113 C:\Users\user\AppData\Local\...\sqlite3.dll, PE32 14->113 dropped 115 C:\...\QmOyOrjKnDTeuR5oiikRm9OcEOrRfKUj.zip, Zip 14->115 dropped 185 Antivirus detection for dropped file 14->185 187 Multi AV Scanner detection for dropped file 14->187 189 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 14->189 205 3 other signatures 14->205 25 WerFault.exe 14->25         started        27 WerFault.exe 14->27         started        191 Detected unpacking (changes PE section rights) 17->191 193 Detected unpacking (overwrites its own PE header) 17->193 195 Machine Learning detection for dropped file 17->195 197 Modifies Windows Defender protection settings 17->197 29 powershell.exe 17->29         started        31 powershell.exe 17->31         started        33 powershell.exe 17->33         started        37 9 other processes 17->37 117 C:\Users\user\AppData\Local\...\sqlite3.dll, PE32 19->117 dropped 199 Tries to steal Mail credentials (via file / registry access) 19->199 201 Tries to harvest and steal browser information (history, passwords, etc) 19->201 203 Hides threads from debuggers 19->203 35 powershell.exe 19->35         started        signatures6 process7 file8 101 C:\Users\user\AppData\Local\...101e4ye26.exe, PE32 21->101 dropped 103 C:\Users\user\AppData\Local\...\3ZU06uE.exe, PE32 21->103 dropped 155 Antivirus detection for dropped file 21->155 157 Multi AV Scanner detection for dropped file 21->157 159 Machine Learning detection for dropped file 21->159 39 Ne4ye26.exe 1 4 21->39         started        43 conhost.exe 29->43         started        45 conhost.exe 31->45         started        47 conhost.exe 33->47         started        49 conhost.exe 35->49         started        51 conhost.exe 37->51         started        53 conhost.exe 37->53         started        55 conhost.exe 37->55         started        57 6 other processes 37->57 signatures9 process10 file11 105 C:\Users\user\AppData\Local\...\2aD7490.exe, PE32 39->105 dropped 107 C:\Users\user\AppData\Local\...\1lr05QH2.exe, PE32 39->107 dropped 161 Antivirus detection for dropped file 39->161 163 Multi AV Scanner detection for dropped file 39->163 165 Binary is likely a compiled AutoIt script file 39->165 167 Machine Learning detection for dropped file 39->167 59 2aD7490.exe 21 70 39->59         started        64 1lr05QH2.exe 12 39->64         started        signatures12 process13 dnsIp14 141 193.233.132.62 FREE-NET-ASFREEnetEU Russian Federation 59->141 143 ipinfo.io 34.117.186.192 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 59->143 119 C:\Users\user\AppData\Local\...\sqlite3.dll, PE32 59->119 dropped 121 C:\Users\user\AppData\...\FANBooster131.exe, PE32 59->121 dropped 123 C:\Users\user\AppData\...\MaxLoonaFest131.exe, PE32 59->123 dropped 125 2 other malicious files 59->125 dropped 169 Antivirus detection for dropped file 59->169 171 Multi AV Scanner detection for dropped file 59->171 173 Detected unpacking (changes PE section rights) 59->173 183 8 other signatures 59->183 66 cmd.exe 59->66         started        69 cmd.exe 59->69         started        71 powershell.exe 59->71         started        80 12 other processes 59->80 175 Binary is likely a compiled AutoIt script file 64->175 177 Machine Learning detection for dropped file 64->177 179 Found API chain indicative of sandbox detection 64->179 181 Contains functionality to modify clipboard data 64->181 73 chrome.exe 9 64->73         started        76 chrome.exe 64->76         started        78 chrome.exe 64->78         started        file15 signatures16 process17 dnsIp18 145 Uses schtasks.exe or at.exe to add and modify task schedules 66->145 95 2 other processes 66->95 97 2 other processes 69->97 82 conhost.exe 71->82         started        135 192.168.2.10 unknown unknown 73->135 137 192.168.2.13 unknown unknown 73->137 139 3 other IPs or domains 73->139 84 chrome.exe 73->84         started        87 chrome.exe 73->87         started        89 chrome.exe 73->89         started        91 chrome.exe 76->91         started        93 chrome.exe 78->93         started        99 11 other processes 80->99 signatures19 process20 dnsIp21 129 clients.l.google.com 142.250.176.206 GOOGLEUS United States 84->129 131 accounts.google.com 142.250.31.84 GOOGLEUS United States 84->131 133 44 other IPs or domains 84->133
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e3cdb09481565d89e6123cf4145a1291d7abeac808d2f19364f9a3e04c3e1ccc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e3cdb09481565d89e6123cf4145a1291d7abeac808d2f19364f9a3e04c3e1ccc/
Threat name:
Win32.Trojan.RiseProStealer
Create hunting rule
Status:
Malicious
First seen:
2024-01-05 13:45:00 UTC
File Type:
PE (Exe)
Extracted files:
144
AV detection:
22 of 37 (59.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4pg3bfebkzoytzqsht2biwqsshl2x2wibdjpde3e7gr6atb6dtga._file
Verdict:
malicious
Result
Malware family:
zgrat
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader family:zgrat backdoor persistence rat themida trojan
Link:
https://tria.ge/reports/240105-z413jacab5/
Behaviour
Creates scheduled task(s)
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
AutoIT Executable
Adds Run key to start application
Executes dropped EXE
Loads dropped DLL
Themida packer
Contains code to disable Windows Defender
Detect ZGRat V1
SmokeLoader
ZGRat
Malware Config
C2 Extraction:
http://185.215.113.68/fks/index.php
Unpacked files
SH256 hash:
a79c21bf239c475d9d666468f5771106f27f33431ff6c80f9c5904c1dc59aa1d
MD5 hash:
a99ea8af69aa691c251b1619762fa253
SHA1 hash:
dd113abdef305b9a70f904e48ec79947a8d0f7cd
Detections:
win_smokeloader_a2
Create hunting rule
Link:
https://www.unpac.me/results/96d97ba7-92d8-4358-9b36-3f4346cf83fc/
Parent samples :
b74b718bc7d748634e8522ee94e83bf48ca66942c9f8bf88252d908910982fdd
87545d25bd7ba1490287b40c178d3b75765457565caa7d27a801d8a2e21d5fd3
d18cdc223e2b6248fc289f6f4aeefd0369c34539f1a9e80aabab33de725c38fd
9c7844e137bd630f22e7d487c43be450d9c185ea7339230bef46d2decb817d4d
e3cdb09481565d89e6123cf4145a1291d7abeac808d2f19364f9a3e04c3e1ccc
SH256 hash:
76a9ccbb5bbee47b554397d4aee67a982cf723558e1ef528e0632f5f534a2edb
MD5 hash:
fff4802da9bd55811537a1d0495c20f7
SHA1 hash:
553ddce849652233a2a0d8d5770c78859a6f4f2b
Detections:
AutoIT_Compiled
Create hunting rule
Link:
https://www.unpac.me/results/96d97ba7-92d8-4358-9b36-3f4346cf83fc/
SH256 hash:
e3cdb09481565d89e6123cf4145a1291d7abeac808d2f19364f9a3e04c3e1ccc
MD5 hash:
da863ac95ae7985999bc292ed75773b6
SHA1 hash:
2a2064599b7cf6adff407e3ce055e1309b6533bb
Link:
https://www.unpac.me/results/96d97ba7-92d8-4358-9b36-3f4346cf83fc/
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/e3cdb09481565d89e6123cf4145a1291d7abeac808d2f19364f9a3e04c3e1ccc

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: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:INDICATOR_EXE_Packed_ConfuserEx
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
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:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
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_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/469686/

Comments