MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 66944b456b33438cbf93d112d973112903f57dc16bf4c069e968562fa8f01b54. 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


Phorpiex


Vendor detections: 16


Intelligence 16 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 66944b456b33438cbf93d112d973112903f57dc16bf4c069e968562fa8f01b54
SHA3-384 hash: f09ad871dc6139b3dec370dea6af8c5277ec211580abf2c710ee0395d4228506aed8ad2cc0f70741c91508b939332fb0
SHA1 hash: 6e59989652dff276a6dfa0f287b6c468a2f04842
MD5 hash: 9a24a00438a4d06d64fe4820061a1b45
humanhash: johnny-louisiana-london-violet
File name:SecuriteInfo.com.Trojan.DownLoader46.2135.7325.13890
Download: download sample
Signature Phorpiex
Create hunting rule
File size:106'496 bytes
First seen:2024-05-17 15:21:45 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d525aa9cd7c3f294b7bc9fa25b9dd6f5 (1 x Phorpiex)
ssdeep 1536:KlULHCIFmav82fkJMTZ0imzS6ussgExLXCxnbKG:wUDeO9TZH6SngYsbKG
TLSH T1A5A36383956174BFEFD98AB990F18E68542CBB76178848E391502657C3243FFFCA9036
TrID 33.5% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
21.3% (.EXE) Win64 Executable (generic) (10523/12/4)
13.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
10.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
9.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Reporter SecuriteInfoCom
Tags:exe Phorpiex

Intelligence

File Origin
# of uploads :
1
# of downloads :
430
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
remcos
Create hunting rule
ID:
1
File name:
bomb.exe
Verdict:
Malicious activity
Analysis date:
2024-05-14 11:15:01 UTC
Tags:
opendir loader keylogger rat remcos remote covid19 phorpiex asyncrat lokibot stealer evasion smtp trojan exfiltration agenttesla formbook xloader spyware xworm risepro
Link:
https://app.any.run/tasks/c8c9a99c-63b3-4514-bf61-7f252af151bb

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.DownLoader46.2135.7325.13890.UNOFFICIAL
Create hunting rule

Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sending a UDP request
Creating a file
Changing an executable file
Launching a process
Сreating synchronization primitives
Creating a file in the Windows directory
Enabling the 'hidden' option for recently created files
Creating a process from a recently created file
Creating a window
Creating a file in the %temp% directory
Deleting a recently created file
Replacing files
DNS request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Disabling the operating system update service
Blocking the Windows Security Center notifications
Connection attempt to an infection source
Creating a file in the mass storage device
Query of malicious DNS domain
Enabling a "Do not show hidden files" option
Sending an HTTP GET request to an infection source
Enabling threat expansion on mass storage devices
Infecting executable files
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
crypto fingerprint lolbin phorpiex shell32
Link:
https://www.filescan.io/uploads/6647761dbc04dffa921dff00/reports/ce45e754-6227-4046-929c-a7ea7b0cf054/overview
Verdict:
Malicious
Labled as:
Mint.Zard.Generic
Link:
https://www.hybrid-analysis.com/sample/66944b456b33438cbf93d112d973112903f57dc16bf4c069e968562fa8f01b54
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:
Phorpiex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7eb69990-d1d9-416e-8eb3-889765bd9816
Result
Threat name:
Phorpiex, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1443382
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Changes security center settings (notifications, updates, antivirus, firewall)
Changes the view of files in windows explorer (hidden files and folders)
Contains functionality to check if Internet connection is working
Contains functionality to detect sleep reduction / modifications
Detected Stratum mining protocol
Drops executables to the windows directory (C:\Windows) and starts them
Found direct / indirect Syscall (likely to bypass EDR)
Found evasive API chain (may stop execution after checking mutex)
Found hidden mapped module (file has been removed from disk)
Found strings related to Crypto-Mining
Hides that the sample has been downloaded from the Internet (zone.identifier)
Loading BitLocker PowerShell Module
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Query firmware table information (likely to detect VMs)
Sample is not signed and drops a device driver
Sigma detected: Invoke-Obfuscation CLIP+ Launcher
Sigma detected: Invoke-Obfuscation VAR+ Launcher
Sigma detected: Notepad Making Network Connection
Snort IDS alert for network traffic
Suspicious powershell command line found
System process connects to network (likely due to code injection or exploit)
Writes to foreign memory regions
Yara detected Phorpiex
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1443382 Sample: SecuriteInfo.com.Trojan.Dow... Startdate: 17/05/2024 Architecture: WINDOWS Score: 100 115 twizt.net 2->115 149 Snort IDS alert for network traffic 2->149 151 Malicious sample detected (through community Yara rule) 2->151 153 Antivirus detection for URL or domain 2->153 155 15 other signatures 2->155 10 SecuriteInfo.com.Trojan.DownLoader46.2135.7325.13890.exe 1 1 2->10         started        14 wupgrdsv.exe 2->14         started        16 powershell.exe 2->16         started        18 3 other processes 2->18 signatures3 process4 file5 79 C:\Windows\sysblardsv.exe, PE32 10->79 dropped 181 Antivirus detection for dropped file 10->181 183 Found evasive API chain (may stop execution after checking mutex) 10->183 185 Contains functionality to check if Internet connection is working 10->185 195 4 other signatures 10->195 20 sysblardsv.exe 8 38 10->20         started        81 C:\Users\user\AppData\Roaming\...\WR64.sys, PE32+ 14->81 dropped 83 C:\Users\user\AppData\...\tvaifjwjgvdx.tmp, PE32+ 14->83 dropped 187 Suspicious powershell command line found 14->187 189 Found strings related to Crypto-Mining 14->189 191 Writes to foreign memory regions 14->191 197 4 other signatures 14->197 25 notepad.exe 14->25         started        193 Loading BitLocker PowerShell Module 16->193 27 conhost.exe 16->27         started        29 conhost.exe 18->29         started        signatures6 process7 dnsIp8 117 twizt.net 185.215.113.66, 49731, 49733, 49735 WHOLESALECONNECTIONSNL Portugal 20->117 119 188.212.223.172, 40500 TCIIR Iran (ISLAMIC Republic Of) 20->119 121 38 other IPs or domains 20->121 71 C:\Users\user\AppData\...\2702113024.exe, PE32 20->71 dropped 73 C:\Users\user\AppData\...\2567316974.exe, PE32 20->73 dropped 75 C:\Users\user\AppData\Local\...\255259331.exe, PE32 20->75 dropped 77 3 other malicious files 20->77 dropped 157 Antivirus detection for dropped file 20->157 159 Multi AV Scanner detection for dropped file 20->159 161 Found evasive API chain (may stop execution after checking mutex) 20->161 169 6 other signatures 20->169 31 2567316974.exe 1 20->31         started        35 2505115944.exe 1 1 20->35         started        37 1801310309.exe 20->37         started        39 3 other processes 20->39 163 System process connects to network (likely due to code injection or exploit) 25->163 165 Query firmware table information (likely to detect VMs) 25->165 file9 167 Detected Stratum mining protocol 117->167 signatures10 process11 file12 103 C:\Windows\syslmgrsvc.exe, PE32 31->103 dropped 133 Antivirus detection for dropped file 31->133 135 Multi AV Scanner detection for dropped file 31->135 137 Contains functionality to check if Internet connection is working 31->137 139 Contains functionality to detect sleep reduction / modifications 31->139 41 syslmgrsvc.exe 31 31->41         started        105 C:\Windows\winqlsdrvcs.exe, PE32 35->105 dropped 141 Found evasive API chain (may stop execution after checking mutex) 35->141 143 Machine Learning detection for dropped file 35->143 145 Drops executables to the windows directory (C:\Windows) and starts them 35->145 46 winqlsdrvcs.exe 27 35->46         started        107 C:\Users\user\AppData\...\2886211025.exe, PE32+ 37->107 dropped 109 C:\Users\user\AppData\Local\...\nxmr[1].exe, PE32+ 37->109 dropped 147 Hides that the sample has been downloaded from the Internet (zone.identifier) 37->147 48 2886211025.exe 37->48         started        111 C:\...\Windows Security Upgrade Service.exe, PE32 39->111 dropped 113 C:\Users\user\AppData\...\newpinf[1].exe, PE32 39->113 dropped 50 Windows Security Upgrade Service.exe 39->50         started        52 Windows Security Upgrade Service.exe 39->52         started        54 Windows Security Upgrade Service.exe 39->54         started        signatures13 process14 dnsIp15 123 2.181.184.164, 40500 TCIIR Iran (ISLAMIC Republic Of) 41->123 125 95.57.72.251, 40500 KAZTELECOM-ASKZ Kazakhstan 41->125 131 30 other IPs or domains 41->131 85 C:\Users\user\AppData\Local\...\296073096.exe, PE32 41->85 dropped 87 C:\Users\user\AppData\Local\...\287567260.exe, PE32 41->87 dropped 89 C:\Users\user\AppData\Local\...\127792370.exe, PE32 41->89 dropped 101 3 other malicious files 41->101 dropped 199 Antivirus detection for dropped file 41->199 201 Multi AV Scanner detection for dropped file 41->201 203 Contains functionality to check if Internet connection is working 41->203 205 Contains functionality to detect sleep reduction / modifications 41->205 56 287567260.exe 41->56         started        59 11377964.exe 41->59         started        61 111174279.exe 41->61         started        69 3 other processes 41->69 127 5.42.96.117, 49762, 49766, 49767 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 46->127 129 91.202.233.141, 49771, 49775, 49778 M247GB Russian Federation 46->129 91 C:\Users\user\AppData\...\3749311291.exe, PE32 46->91 dropped 93 C:\Users\user\AppData\...\2284510710.exe, PE32 46->93 dropped 95 C:\Users\user\AppData\...\1775810415.exe, PE32 46->95 dropped 207 Found evasive API chain (may stop execution after checking mutex) 46->207 209 Machine Learning detection for dropped file 46->209 211 Hides that the sample has been downloaded from the Internet (zone.identifier) 46->211 63 3749311291.exe 13 46->63         started        65 1775810415.exe 46->65         started        67 2284510710.exe 46->67         started        97 C:\Users\user\Windows Upgrade\wupgrdsv.exe, PE32+ 48->97 dropped 213 Suspicious powershell command line found 48->213 215 Found direct / indirect Syscall (likely to bypass EDR) 48->215 99 SecuriteInfo.com.T...2135.7325.13890.exe, PE32 50->99 dropped file16 signatures17 process18 signatures19 171 Antivirus detection for dropped file 56->171 173 Multi AV Scanner detection for dropped file 56->173 175 Found evasive API chain (may stop execution after checking mutex) 56->175 179 2 other signatures 56->179 177 Machine Learning detection for dropped file 59->177
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/66944b456b33438cbf93d112d973112903f57dc16bf4c069e968562fa8f01b54
Detection:
phorpiex
Create hunting rule
Link:
https://mwdb.cert.pl/sample/66944b456b33438cbf93d112d973112903f57dc16bf4c069e968562fa8f01b54/
Threat name:
Win32.Trojan.MintZard
Create hunting rule
Status:
Malicious
First seen:
2024-05-13 11:22:42 UTC
File Type:
PE (Exe)
AV detection:
30 of 38 (78.95%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=m2kewrllgnbyzp4t2ejns4yrfeb7k7obnp2ma2pjnblc7khqdnka._file
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig evasion miner persistence spyware stealer trojan
Link:
https://tria.ge/reports/240517-srwhysdh65/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: SetClipboardViewer
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Drops file in Windows directory
Drops file in System32 directory
Suspicious use of SetThreadContext
Adds Run key to start application
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Windows security modification
Downloads MZ/PE file
XMRig Miner payload
Modifies security service
Suspicious use of NtCreateUserProcessOtherParentProcess
Windows security bypass
xmrig
Unpacked files
SH256 hash:
66944b456b33438cbf93d112d973112903f57dc16bf4c069e968562fa8f01b54
MD5 hash:
9a24a00438a4d06d64fe4820061a1b45
SHA1 hash:
6e59989652dff276a6dfa0f287b6c468a2f04842
Detections:
phorphiex
Create hunting rule
Link:
https://www.unpac.me/results/4667936c-ecd0-47c6-984d-0419e929e905/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/66944b456b33/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Phorpiex
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/66944b456b33438cbf93d112d973112903f57dc16bf4c069e968562fa8f01b54

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns

File information

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

Web download

Phorpiex

Executable exe 66944b456b33438cbf93d112d973112903f57dc16bf4c069e968562fa8f01b54

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2853223/
  
Delivery method
Distributed via web download

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
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteW
URL_MONIKERS_APICan Download & Execute componentsurlmon.dll::URLDownloadToFileW
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
WININET.dll::InternetCloseHandle
KERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::GetDriveTypeW
KERNEL32.dll::GetVolumeInformationW
KERNEL32.dll::GetSystemInfo
KERNEL32.dll::GetDiskFreeSpaceExW
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW
KERNEL32.dll::CreateFileMappingW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::MoveFileExW
WIN_BASE_USER_APIRetrieves Account InformationKERNEL32.dll::QueryDosDeviceW
WIN_CRYPT_APIUses Windows Crypt APIADVAPI32.dll::CryptAcquireContextW
ADVAPI32.dll::CryptGenRandom
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegOpenKeyExA
ADVAPI32.dll::RegQueryValueExW
ADVAPI32.dll::RegSetValueExW
ADVAPI32.dll::RegSetValueExA
WIN_SOCK_APIUses Network to send and receive dataWS2_32.dll::WSACloseEvent
WS2_32.dll::WSACreateEvent
WS2_32.dll::WSAEnumNetworkEvents
WS2_32.dll::WSAEventSelect
WS2_32.dll::WSAGetOverlappedResult
WS2_32.dll::WSARecv
WIN_USER_APIPerforms GUI ActionsUSER32.dll::EmptyClipboard
USER32.dll::OpenClipboard
USER32.dll::CreateWindowExW

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