MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f2af7f2de72d42d045309ea26b6c19076a42b4e6703fb15b5d40416ab37a8052. 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: 6


Intelligence 6 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f2af7f2de72d42d045309ea26b6c19076a42b4e6703fb15b5d40416ab37a8052
SHA3-384 hash: 4dcf6f205a4d37205de4915340cf7ca20794e1217ef3517d830bcdcd94aa7ff9ac97e21f7026734b28a4e3d61ff8e35a
SHA1 hash: 710a7bd0d4791edc0f75d8d778c173c981120b5d
MD5 hash: fcbb520e5c66b1f024440e4eea650686
humanhash: grey-friend-three-crazy
File name:SecuriteInfo.com.Trojan.Siggen10.14421.6375.30290
Download: download sample
Signature Phorpiex
Create hunting rule
File size:77'312 bytes
First seen:2020-10-25 22:55:34 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 9668b7091de4529d55cf638b279f602e (4 x Phorpiex, 1 x Smoke Loader)
ssdeep 1536:bsH4+Z6e8Dgy3rGkeFXlJkQqoNZVHZUT81HJ1:YH4hnd3rHeF1JkQquZVHD
TLSH 9E73509A755091F5E4385C337E93910F6A8B2CF4AE00455BF3E3FB1629B05728E24A77
Reporter SecuriteInfoCom
Tags:Phorpiex

Intelligence

File Origin
# of uploads :
1
# of downloads :
112
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.Siggen10.14421.6375.30290.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Searching for the window
Searching for many windows
DNS request
Sending an HTTP GET request
Creating a file
Enabling the 'hidden' option for recently created files
Creating a process from a recently created file
Creating a file in the %temp% directory
Connection attempt
Deleting a recently created 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 by creating a special LNK file
Sending an HTTP GET request to an infection source
Result
Threat name:
Phorpiex
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/510833
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Changes security center settings (notifications, updates, antivirus, firewall)
Contains functionality to determine the online IP of the system
Drops PE files with benign system names
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Svchost Process
Sigma detected: System File Execution Location Anomaly
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Tries to detect the country of the analysis system (by using the IP)
Yara detected Phorpiex
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 304558 Sample: SecuriteInfo.com.Trojan.Sig... Startdate: 26/10/2020 Architecture: WINDOWS Score: 100 50 yahoo.com 2->50 52 www.haoqq.com 2->52 54 62 other IPs or domains 2->54 80 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->80 82 Antivirus / Scanner detection for submitted sample 2->82 84 Multi AV Scanner detection for submitted file 2->84 86 7 other signatures 2->86 9 SecuriteInfo.com.Trojan.Siggen10.14421.6375.exe 2 15 2->9         started        14 svchost.exe 13 2->14         started        16 svchost.exe 13 2->16         started        18 10 other processes 2->18 signatures3 process4 dnsIp5 62 api.wipmania.com 212.83.168.196, 49711, 49725, 49732 OnlineSASFR France 9->62 42 C:\543212137437\svchost.exe, PE32 9->42 dropped 102 Drops PE files with benign system names 9->102 104 Hides that the sample has been downloaded from the Internet (zone.identifier) 9->104 20 svchost.exe 4 25 9->20         started        106 System process connects to network (likely due to code injection or exploit) 14->106 64 127.0.0.1 unknown unknown 18->64 24 MpCmdRun.exe 1 18->24         started        file6 signatures7 process8 dnsIp9 56 worm.ws 217.8.117.10, 49730, 49731, 49741 CREXFEXPEX-RUSSIARU Russian Federation 20->56 58 feuhdeuhduhuehdu.ws 64.70.19.203, 49747, 49748, 49750 CENTURYLINK-LEGACY-SAVVISUS United States 20->58 60 6 other IPs or domains 20->60 88 Antivirus detection for dropped file 20->88 90 System process connects to network (likely due to code injection or exploit) 20->90 92 Multi AV Scanner detection for dropped file 20->92 94 3 other signatures 20->94 26 2402229051.exe 15 20->26         started        31 3677116112.exe 16 20->31         started        33 2842136003.exe 20->33         started        35 3684127218.exe 15 20->35         started        37 conhost.exe 24->37         started        signatures10 process11 dnsIp12 66 api.wipmania.com 26->66 44 C:\258792009413419\svchost.exe, PE32 26->44 dropped 108 Drops PE files with benign system names 26->108 110 Hides that the sample has been downloaded from the Internet (zone.identifier) 26->110 39 svchost.exe 26->39         started        68 mta7.am0.yahoodns.net 67.195.204.72, 25, 49749 YAHOO-3US United States 31->68 70 icanhazip.com 147.75.47.199, 49751, 49761, 80 PACKETUS Switzerland 31->70 76 2 other IPs or domains 31->76 112 Contains functionality to determine the online IP of the system 31->112 72 mta6.am0.yahoodns.net 67.195.204.74, 25, 49759 YAHOO-3US United States 33->72 78 2 other IPs or domains 33->78 74 worm.ws 35->74 46 C:\Users\user\AppData\Local\Temp\20887.exe, PE32 35->46 dropped 48 C:\Users\user\AppData\...\winsysdrv[1].exe, PE32 35->48 dropped file13 signatures14 process15 signatures16 96 Antivirus detection for dropped file 39->96 98 Multi AV Scanner detection for dropped file 39->98 100 Machine Learning detection for dropped file 39->100
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f2af7f2de72d42d045309ea26b6c19076a42b4e6703fb15b5d40416ab37a8052/
Threat name:
Win32.Worm.Phorpiex
Create hunting rule
Status:
Malicious
First seen:
2020-10-23 08:38:38 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=6kxx6lphfvbnarjqt2rgw3aza5vefnhgoa73cw25ibawvm32qbja._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
persistence evasion trojan
Link:
https://tria.ge/reports/201025-blet5x8r4x/
Behaviour
Suspicious use of WriteProcessMemory
Adds Run key to start application
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Loads dropped DLL
Windows security modification
Executes dropped EXE
Windows security bypass
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Gamarue
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/f2af7f2de72d42d045309ea26b6c19076a42b4e6703fb15b5d40416ab37a8052

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:Ping_Del_method_bin_mem
Create hunting rule
Author:James_inthe_box
Description:cmd ping IP nul del

File information

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

Web download

Phorpiex

Executable exe f2af7f2de72d42d045309ea26b6c19076a42b4e6703fb15b5d40416ab37a8052

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/404589/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/404588/
  
URLhaus
https://urlhaus.abuse.ch/url/621240/
  
URLhaus
https://urlhaus.abuse.ch/url/373422/
  
URLhaus
https://urlhaus.abuse.ch/url/748743/
  
URLhaus
https://urlhaus.abuse.ch/url/748778/

Comments