MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 57eef5be117016a69813a6018ed56e92df64e6b42766b4711ca65f32d971e7ef. 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


Threat unknown


Vendor detections: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 57eef5be117016a69813a6018ed56e92df64e6b42766b4711ca65f32d971e7ef
SHA3-384 hash: c8ef110a8c1d42feff6997b013d1ec979e7c90f244fa3b17929c8814d3f825adf786d69726ac742901eeae128189cbc1
SHA1 hash: 21fb12da6a8d29ae460dfbceb031312b2a1b3b8a
MD5 hash: 7efc23a66fadb633396f81b8cdbfb5aa
humanhash: cat-minnesota-july-lemon
File name:fontdrvhost.exe
Download: download sample
File size:52'224 bytes
First seen:2022-11-13 09:12:42 UTC
Last seen:2022-11-13 10:40:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 768:Vsb9yKi17Dog+Er73PuNDu7BU0PMc7qvd3snnUKKHa3/YyA7QSwap6q:6kPeK7WN+MFgKHxv/
TLSH T17333C6AD726071DFC86BC4729EA85C68EB6475BB831F4213902315AEEA4D897CF141F2
TrID 30.2% (.EXE) Win64 Executable (generic) (10523/12/4)
18.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
14.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
12.9% (.EXE) Win32 Executable (generic) (4505/5/1)
5.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Reporter tcains1
Tags:exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
150
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
fontdrvhost.exe
Verdict:
Malicious activity
Analysis date:
2022-11-13 09:13:57 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/38f2488c-0e50-4050-91a7-0d6ee4a678cc

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/333203/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.63589673.18501.14360.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Enabling the 'hidden' option for analyzed file
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Сreating synchronization primitives
Creating a process from a recently created file
Creating a file
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6370b5207662ecf10839fac9/reports/3373dd74-2d36-4c19-a5f2-0593dd88450d/overview
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:
Unknown
Link:
https://analyze.intezer.com/analyses/806a25e8-fba0-4975-9f54-8aa20b5a2c49
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1112179
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/57eef5be117016a69813a6018ed56e92df64e6b42766b4711ca65f32d971e7ef/
Threat name:
Win32.Trojan.Tiggre
Create hunting rule
Status:
Malicious
First seen:
2022-11-12 16:30:41 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
24 of 40 (60.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k7xplpqroalkngatuyay5vloslpwjzvue5tli4i4uzptfwlr47xq._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  8/10
Tags:
persistence
Link:
https://tria.ge/reports/221113-k6qx1sah63/
Behaviour
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a5d621ad-bb51-4af2-97e6-184be5a41a1e
Unpacked files
SH256 hash:
57eef5be117016a69813a6018ed56e92df64e6b42766b4711ca65f32d971e7ef
MD5 hash:
7efc23a66fadb633396f81b8cdbfb5aa
SHA1 hash:
21fb12da6a8d29ae460dfbceb031312b2a1b3b8a
Link:
https://www.unpac.me/results/565b5d47-1c5a-4336-a07d-748cc69aefb8/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/57eef5be117016a69813a6018ed56e92df64e6b42766b4711ca65f32d971e7ef

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/333203/
  
URLhaus
https://urlhaus.abuse.ch/url/2409545/

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