MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c4e6f5cfecd2f30e47b684e5e57a6a9c9b03853546959baaf39e5948b7c9e15b. 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



Gozi


Vendor detections: 6


Intelligence 6 IOCs YARA File information Comments

SHA256 hash: c4e6f5cfecd2f30e47b684e5e57a6a9c9b03853546959baaf39e5948b7c9e15b
SHA3-384 hash: cc1f10409ec687b425d9e332427ae733f50229b6b5e09068e77ceee5d06a4cf0e6cf8531d0cb844003c3529fea83a34a
SHA1 hash: 2d5b79b6fa18163032f1e6e073d8eba48f41fbcf
MD5 hash: 3a1ebc82a5c0c8eccc290f16d7082c9d
humanhash: tennessee-wolfram-skylark-red
File name:con3cti0n.dll
Download: download sample
Signature Gozi
File size:194'976 bytes
First seen:2020-11-24 07:46:23 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 989e79450b21f24b6ea8c714acd7ae59 (1 x Gozi)
ssdeep 3072:F8RuEWNWjJnNhNtFGKyZg5urOh/aVG4XL6UzQjMsxhIgeyCTyVv+GLo:AuRUJnfN2KqG0Gw6HJX0yV2GE
Threatray 28 similar samples on MalwareBazaar
TLSH 1C14D0076CD6B0F4DAFF84BFA4FAB7DB8A5B8319454CABBA3B5C04D89574141104E2B8
Reporter JAMESWT_WT
Tags:dll Gozi isfb tributario Ursnif

Code Signing Certificate

Organisation:Symantec Time Stamping Services CA - G2
Issuer:Thawte Timestamping CA
Algorithm:sha1WithRSAEncryption
Valid from:Dec 21 00:00:00 2012 GMT
Valid to:Dec 30 23:59:59 2020 GMT
Serial number: 7E93EBFB7CC64E59EA4B9A77D406FC3B
Intelligence: 85 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 0625FEE1A80D7B897A9712249C2F55FF391D6661DBD8B87F9BE6F252D88CED95
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence


File Origin
# of uploads :
1
# of downloads :
169
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:

Behaviour
Sending a UDP request
Using the Windows Management Instrumentation requests
Launching a process
Creating a window
DNS request
Searching for the window
Deleting a recently created file
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
Detection:
malicious
Classification:
bank.troj
Score:
84 / 100
Signature
Creates a COM Internet Explorer object
Found malware configuration
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
PE file has nameless sections
Writes or reads registry keys via WMI
Writes registry values via WMI
Yara detected Ursnif
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 321972 Sample: con3cti0n.dll Startdate: 24/11/2020 Architecture: WINDOWS Score: 84 34 Found malware configuration 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 Yara detected  Ursnif 2->38 40 2 other signatures 2->40 8 loaddll32.exe 1 2->8         started        process3 process4 10 regsvr32.exe 8->10         started        13 cmd.exe 1 8->13         started        signatures5 42 Writes or reads registry keys via WMI 10->42 44 Writes registry values via WMI 10->44 46 Creates a COM Internet Explorer object 10->46 15 iexplore.exe 2 70 13->15         started        process6 process7 17 iexplore.exe 5 168 15->17         started        20 iexplore.exe 25 15->20         started        22 iexplore.exe 29 15->22         started        dnsIp8 24 tls13.taboola.map.fastly.net 151.101.1.44, 443, 49735, 49736 FASTLYUS United States 17->24 26 www.msn.com 17->26 32 7 other IPs or domains 17->32 28 ocsp.sca1b.amazontrust.com 13.224.195.167, 49760, 49761, 80 AMAZON-02US United States 20->28 30 192.168.2.1 unknown unknown 20->30
Threat name:
Win32.Trojan.GoziIfsb
Status:
Malicious
First seen:
2020-11-24 07:47:05 UTC
File Type:
PE (Dll)
AV detection:
24 of 28 (85.71%)
Threat level:
  5/5
Result
Malware family:
gozi_ifsb
Score:
  10/10
Tags:
family:gozi_ifsb banker trojan
Behaviour
Enumerates system info in registry
Modifies Internet Explorer settings
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies Internet Explorer Phishing Filter
Gozi, Gozi IFSB
Unpacked files
SH256 hash:
c4e6f5cfecd2f30e47b684e5e57a6a9c9b03853546959baaf39e5948b7c9e15b
MD5 hash:
3a1ebc82a5c0c8eccc290f16d7082c9d
SHA1 hash:
2d5b79b6fa18163032f1e6e073d8eba48f41fbcf
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

Gozi

Executable exe c4e6f5cfecd2f30e47b684e5e57a6a9c9b03853546959baaf39e5948b7c9e15b

(this sample)

  
Delivery method
Distributed via web download

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