MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6d1939969f1763fa1f69073ed09fa37d443fd3a6739584bf5943ca8e54963023. 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: 8


Intelligence 8 IOCs YARA File information Comments

SHA256 hash: 6d1939969f1763fa1f69073ed09fa37d443fd3a6739584bf5943ca8e54963023
SHA3-384 hash: 805c9cf6c09365e19b434d55489db5098963d1d69ec82fa7a2b150ae838adf3e48bd366fb8cd6d93a4ff757aaeafe3a6
SHA1 hash: 25589926b5c189b8bee1c942839993c966c2a48a
MD5 hash: ddba3b95498cd1cb484ac05fcc362309
humanhash: skylark-thirteen-stairway-mobile
File name:Invoice Confirmation.exe
Download: download sample
File size:544'768 bytes
First seen:2021-02-23 07:23:06 UTC
Last seen:2021-02-23 08:45:25 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 7ce95782f94d8c06a522ef2ce68f3fe9
ssdeep 12288:PJZJpZFS02p46A9jmP/uhu/yMS08CkntxYRo:PJZ7ZFiifmP/UDMS08Ckn3V
Threatray 5'047 similar samples on MalwareBazaar
TLSH E4C48D17EB10F10AE452C8B02965929B67397D321280AE03F7C16F5AA6726D7BCF570F
Reporter abuse_ch
Tags:exe


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: orga-nl.com
Sending IP: 185.214.10.109
From: gregor.lex <gregor.lex@postcon.de>
Subject: Your Payment Has Been Approved
Attachment: Invoice Confirmation.zip (contains "Invoice Confirmation.exe")

Intelligence


File Origin
# of uploads :
2
# of downloads :
92
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Using the Windows Management Instrumentation requests
Running batch commands
Creating a process with a hidden window
Creating a file
Searching for the window
Deleting a recently created file
Replacing files
Creating a process from a recently created file
Launching a process
Sending a UDP request
Enabling autorun by creating a file
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.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
adwa.spyw.evad
Score:
84 / 100
Signature
Drops PE files to the startup folder
Initial sample is a PE file and has a suspicious name
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
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Yara detected VB_Keylogger_Generic
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 356488 Sample: Invoice Confirmation.exe Startdate: 23/02/2021 Architecture: WINDOWS Score: 84 20 Multi AV Scanner detection for dropped file 2->20 22 Multi AV Scanner detection for submitted file 2->22 24 Yara detected VB_Keylogger_Generic 2->24 26 5 other signatures 2->26 7 Invoice Confirmation.exe 1 15 2->7         started        10 lsnotfch.exe 2->10         started        process3 file4 18 C:\Users\user\AppData\...\lsnotfch.exe, PE32 7->18 dropped 12 cmd.exe 2 7->12         started        14 lsnotfch.exe 1 13 7->14         started        process5 process6 16 conhost.exe 12->16         started       
Threat name:
Win32.Trojan.Graftor
Status:
Malicious
First seen:
2021-02-23 00:23:44 UTC
AV detection:
25 of 47 (53.19%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Windows directory
Drops startup file
Loads dropped DLL
Executes dropped EXE
Unpacked files
SH256 hash:
6d1939969f1763fa1f69073ed09fa37d443fd3a6739584bf5943ca8e54963023
MD5 hash:
ddba3b95498cd1cb484ac05fcc362309
SHA1 hash:
25589926b5c189b8bee1c942839993c966c2a48a
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.

Malspam

Executable exe 6d1939969f1763fa1f69073ed09fa37d443fd3a6739584bf5943ca8e54963023

(this sample)

  
Delivery method
Distributed via e-mail attachment

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