MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ce87790b45cd1822a71e4d81733ec535a8aa5c42ec48f3593b14c5049ab635e6. 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: ce87790b45cd1822a71e4d81733ec535a8aa5c42ec48f3593b14c5049ab635e6
SHA3-384 hash: 57623a1d37d23930057e9f51aef1ab6d15c6a00c939ba9c68b0a023e2d03f60fab8b6f71b78d92e50864a655be5afc62
SHA1 hash: e18e31539269df2c0fc338858a752084a94d53f2
MD5 hash: 3560792f6c31f4a356405ab3823e73db
humanhash: michigan-six-batman-bakerloo
File name:3560792f6c31f4a356405ab3823e73db.exe
Download: download sample
Signature Phorpiex
Create hunting rule
File size:79'360 bytes
First seen:2023-03-12 19:20:54 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash dac8ae7c837e7fe3a3ea62e0b6800155 (8 x Phorpiex, 2 x CoinMiner, 1 x CoinMiner.XMRig)
ssdeep 1536:gd3Mz8GTuBVLcC9Vv2oK+52KdqlfFdIueeeeeeeeWeeeee:9wGcVLHDv/xTqlfF
Threatray 300 similar samples on MalwareBazaar
TLSH T19F731950F2C0803BF0F681FFEAFF52A91A1C9FB4530594D7A2E1649F5A246C5BA36453
TrID 37.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
20.0% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
12.7% (.EXE) Win64 Executable (generic) (10523/12/4)
7.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter abuse_ch
Tags:exe Phorpiex

Intelligence

File Origin
# of uploads :
1
# of downloads :
224
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
phorpiex
Create hunting rule
ID:
1
File name:
7ff30ef548a0a98110da90cf3580bf0a.exe
Verdict:
Malicious activity
Analysis date:
2023-03-12 17:46:51 UTC
Tags:
phorpiex trojan loader rhadamanthys
Link:
https://app.any.run/tasks/f07ee7c4-1edf-41c8-9e2f-e604ae2be3a9

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/373803/
Detection(s):
SecuriteInfo.com.Trojan.FWDisable.emW@aK4Hieh.4846.1206.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Changing an executable file
Searching for the window
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
Sending a custom TCP request
Creating a file in the %temp% directory
DNS request
Sending a UDP request
Creating a file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Blocking the Windows Security Center notifications
Creating a file in the mass storage device
Enabling threat expansion on mass storage devices
Sending an HTTP GET request to an infection source
Infecting executable files
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/72860/overview
Behaviour
MalwareBazaar
CallSleep
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware phorpiex shell32.dll
Link:
https://www.filescan.io/uploads/640e2627dd8aa932fabf6ecd/reports/63135328-6b82-4746-b64d-5d290e51d973/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/ce87790b45cd1822a71e4d81733ec535a8aa5c42ec48f3593b14c5049ab635e6
Malware family:
Phorpiex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/619ef1e2-3cd5-4397-afc0-3b74034fd3fe
Result
Threat name:
Phorpiex, RHADAMANTHYS, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1192099
Signature
Allocates memory in foreign processes
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)
Checks if the current machine is a virtual machine (disk enumeration)
Contain functionality to detect virtual machines
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to check if Internet connection is working
Contains functionality to detect sleep reduction / modifications
Contains functionality to detect virtual machines (IN, VMware)
Contains functionality to hide a thread from the debugger
Detected Stratum mining protocol
Drops executables to the windows directory (C:\Windows) and starts them
Found evasive API chain (may stop execution after checking mutex)
Found many strings related to Crypto-Wallets (likely being stolen)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries memory information (via WMI often done to detect virtual machines)
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Sample is not signed and drops a device driver
Searches for specific processes (likely to inject)
Snort IDS alert for network traffic
Tries to detect sandboxes / dynamic malware analysis system (registry check)
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Phorpiex
Yara detected RHADAMANTHYS Stealer
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 824974 Sample: bBP8VGwma6.exe Startdate: 12/03/2023 Architecture: WINDOWS Score: 100 106 Snort IDS alert for network traffic 2->106 108 Multi AV Scanner detection for domain / URL 2->108 110 Antivirus detection for URL or domain 2->110 112 14 other signatures 2->112 9 bBP8VGwma6.exe 1 1 2->9         started        13 winsvrupd.exe 2->13         started        15 powershell.exe 33 2->15         started        17 4 other processes 2->17 process3 file4 92 C:\Windows\sysdrvefda.exe, PE32 9->92 dropped 132 Antivirus detection for dropped file 9->132 134 Found evasive API chain (may stop execution after checking mutex) 9->134 136 Contains functionality to check if Internet connection is working 9->136 144 4 other signatures 9->144 19 sysdrvefda.exe 7 27 9->19         started        94 C:\Users\user\AppData\Roaming\...\WR64.sys, PE32+ 13->94 dropped 96 C:\Users\user\AppData\Local\...\mpnsrsgv.tmp, PE32+ 13->96 dropped 138 Modifies the context of a thread in another process (thread injection) 13->138 140 Sample is not signed and drops a device driver 13->140 24 cmd.exe 13->24         started        142 Uses schtasks.exe or at.exe to add and modify task schedules 15->142 26 conhost.exe 15->26         started        28 conhost.exe 17->28         started        30 schtasks.exe 17->30         started        32 conhost.exe 17->32         started        34 2 other processes 17->34 signatures5 process6 dnsIp7 98 37.254.198.8, 40500 TCIIR Iran (ISLAMIC Republic Of) 19->98 100 66.79.104.155, 40500 TCIIR Iran (ISLAMIC Republic Of) 19->100 102 3 other IPs or domains 19->102 72 C:\Users\user\AppData\...\3375510580.exe, PE32 19->72 dropped 74 C:\Users\user\AppData\Local\...\294512660.exe, PE32 19->74 dropped 76 C:\Users\user\AppData\Local\...\267718549.exe, PE32 19->76 dropped 78 C:\Users\user\AppData\Local\...\152598711.exe, PE32 19->78 dropped 114 Antivirus detection for dropped file 19->114 116 Multi AV Scanner detection for dropped file 19->116 118 Found evasive API chain (may stop execution after checking mutex) 19->118 120 5 other signatures 19->120 36 294512660.exe 15 19->36         started        40 267718549.exe 15 19->40         started        43 3375510580.exe 15 19->43         started        45 152598711.exe 19->45         started        file8 signatures9 process10 dnsIp11 80 C:\Users\user\AppData\...\3284426725.exe, PE32 36->80 dropped 82 C:\Users\user\AppData\Local\...\stlr[1].exe, PE32 36->82 dropped 122 Antivirus detection for dropped file 36->122 124 Multi AV Scanner detection for dropped file 36->124 126 Machine Learning detection for dropped file 36->126 47 3284426725.exe 36->47         started        104 185.215.113.84, 49706, 49719, 5151 WHOLESALECONNECTIONSNL Portugal 40->104 84 C:\Users\user\AppData\...\3603436726.exe, PE32+ 40->84 dropped 86 C:\Users\user\AppData\Local\...\xmr[1].exe, PE32+ 40->86 dropped 128 Hides that the sample has been downloaded from the Internet (zone.identifier) 40->128 50 3603436726.exe 3 40->50         started        88 C:\...\Windows Security Upgrade Service.exe, PE32 43->88 dropped 90 C:\Users\user\AppData\...\newpinf[1].exe, PE32 43->90 dropped 53 Windows Security Upgrade Service.exe 43->53         started        55 Windows Security Upgrade Service.exe 43->55         started        57 Windows Security Upgrade Service.exe 43->57         started        file12 130 Detected Stratum mining protocol 104->130 signatures13 process14 file15 148 Multi AV Scanner detection for dropped file 47->148 150 Query firmware table information (likely to detect VMs) 47->150 152 Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines) 47->152 156 12 other signatures 47->156 59 dllhost.exe 47->59         started        62 C:\Users\user\...\winsvrupd.exe, PE32+ 50->62 dropped 154 Antivirus detection for dropped file 50->154 64 C:\Users\user\Desktop\bBP8VGwma6.exe, PE32 53->64 dropped 66 C:\ProgramData\Adobe\Setup\...\setup.exe, PE32 53->66 dropped 68 C:\ProgramData\Adobe\...\AdobeARMHelper.exe, PE32 53->68 dropped 70 C:\ProgramData\Adobe\...\AdobeARMHelper.exe, PE32 53->70 dropped signatures16 process17 signatures18 146 Tries to harvest and steal browser information (history, passwords, etc) 59->146
Detection:
phorpiex
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ce87790b45cd1822a71e4d81733ec535a8aa5c42ec48f3593b14c5049ab635e6/
Threat name:
Win32.Trojan.FWDisable
Create hunting rule
Status:
Malicious
First seen:
2023-03-11 11:59:04 UTC
File Type:
PE (Exe)
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=z2dxsc2fzumcfjy6jwaxgpwfgwukuxcc5repgwj3ctcqjgvwgxta._file
Verdict:
malicious
Similar samples:
01a3465e5e0f616d60778d071f5c2357ff3064ff6c08086057556e47e6611e82
Phorpiex
0bc69de1855f826499a11014301279960d7a05928a5e6cc2056a42b4a8cad9e2
Phorpiex
50fcdf33b27a9bc36765e7b5a2650678f0f0ef15d6410054f89fb63605f849e5
Phorpiex
5c8d519b601447d102fc9b2f83b894bf15939506a3ad8aa53fa535de36121ce7
Phorpiex
78a973ace68c9666e5ec28c53be0d2d36bde2d419c10fa6ed939156d199a18ef
Phorpiex
94e2fe84aeea801b0ddcf49c74375bb23ec242d30edc39fccd296ed2e7b64f72
Phorpiex
e664364dc7cc75f56ddeca9e946b10ccc54d068a7767e5822134913006f39b1c
Phorpiex
fc7f4a32ad5d939024f941c04f123edc4e4e51d4974313e001130a2e466119a2
Phorpiex
+ 290 additional samples on MalwareBazaar
Result
Malware family:
rhadamanthys
Create hunting rule
Score:
  10/10
Tags:
family:phorphiex family:rhadamanthys evasion loader persistence spyware stealer trojan worm
Link:
https://tria.ge/reports/230312-x2n9vahb7w/
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Checks for VirtualBox DLLs, possible anti-VM trick
Drops file in Windows directory
Checks system information in the registry
Suspicious use of NtSetInformationThreadHideFromDebugger
Adds Run key to start application
Checks BIOS information in registry
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Windows security modification
Downloads MZ/PE file
Looks for VMWare Tools registry key
Enumerates VirtualBox registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Looks for VirtualBox Guest Additions in registry
Detect rhadamanthys stealer shellcode
Phorphiex
Rhadamanthys
Windows security bypass
Malware Config
C2 Extraction:
http://185.215.113.66/
Unpacked files
SH256 hash:
ce87790b45cd1822a71e4d81733ec535a8aa5c42ec48f3593b14c5049ab635e6
MD5 hash:
3560792f6c31f4a356405ab3823e73db
SHA1 hash:
e18e31539269df2c0fc338858a752084a94d53f2
Detections:
phorphiex
Create hunting rule
Link:
https://www.unpac.me/results/9faffcab-6398-47f0-87a4-354f78981830/
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/ce87790b45cd1822a71e4d81733ec535a8aa5c42ec48f3593b14c5049ab635e6

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 ce87790b45cd1822a71e4d81733ec535a8aa5c42ec48f3593b14c5049ab635e6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2531892/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2554568/
  
URLhaus
https://urlhaus.abuse.ch/url/2567668/
Cape
Cape
https://www.capesandbox.com/analysis/373803/

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