MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 df68e151234024e309edd6285be6afa2ac21b30fa660f3aefe4417b17ab27400. 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



MassLogger


Vendor detections: 7


Intelligence 7 IOCs YARA File information Comments

SHA256 hash: df68e151234024e309edd6285be6afa2ac21b30fa660f3aefe4417b17ab27400
SHA3-384 hash: 27c427f74023b03b8c1974ebf2c3d23c4bf697be1c05010d1c6e3b7d0fe85d3b6b046b25bd19f6ca0ccd78dfb6bfe5d0
SHA1 hash: 64974dc52d70e32b7481bda8d15e448565694cc5
MD5 hash: 1ec280888c4ab7f40752bd3fee29fece
humanhash: oklahoma-oxygen-oxygen-nuts
File name:DHL Form2.exe
Download: download sample
Signature MassLogger
File size:988'672 bytes
First seen:2020-08-30 06:32:46 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:3CTrZX2bQ0c+N4v6QyopT3g0ujbzAJaEpweEMfou2q+LDaZ:yxXr5+NqqQT7ujbz/re1foi+n
Threatray 567 similar samples on MalwareBazaar
TLSH B525F0106E9BD72ED4B562B4CD3B65F00B22AC25F522C62F19453FAA3F38F20D145A32
Reporter abuse_ch
Tags:DHL exe MassLogger


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: mta1.donyc3.chereemail.com
Sending IP: 134.209.43.91
From: DHL Customer Support <dhlexpress@webemailoffice.com>
Subject: DHL Shipment Notification
Attachment: DHL Form2.zip (contains "DHL Form2.exe")

Intelligence


File Origin
# of uploads :
1
# of downloads :
88
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Creating a file
Using the Windows Management Instrumentation requests
Running batch commands
Enabling autorun by creating a file
Unauthorized injection to a system process
Result
Threat name:
MassLogger RAT
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Signature
Injects a PE file into a foreign processes
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Scheduled temp file as task from temp location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Costura Assembly Loader
Yara detected MassLogger RAT
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 279590 Sample: DHL Form2.exe Startdate: 30/08/2020 Architecture: WINDOWS Score: 96 34 Multi AV Scanner detection for dropped file 2->34 36 Sigma detected: Scheduled temp file as task from temp location 2->36 38 Multi AV Scanner detection for submitted file 2->38 40 4 other signatures 2->40 9 DHL Form2.exe 7 2->9         started        process3 file4 28 C:\Users\user\AppData\Roaming\ReQESc.exe, PE32 9->28 dropped 30 C:\Users\user\AppData\Local\...\tmp6AA4.tmp, XML 9->30 dropped 32 C:\Users\user\AppData\...\DHL Form2.exe.log, ASCII 9->32 dropped 42 Writes to foreign memory regions 9->42 44 Injects a PE file into a foreign processes 9->44 13 RegSvcs.exe 3 9->13         started        16 schtasks.exe 1 9->16         started        signatures5 process6 signatures7 46 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 13->46 18 cmd.exe 1 13->18         started        20 conhost.exe 16->20         started        process8 process9 22 conhost.exe 18->22         started        24 powershell.exe 19 18->24         started        process10 26 conhost.exe 22->26         started       
Threat name:
Win32.Trojan.Ymacco
Status:
Malicious
First seen:
2020-08-29 07:06:26 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Result
Malware family:
masslogger
Score:
  10/10
Tags:
ransomware spyware stealer family:masslogger
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Reads user/profile data of web browsers
MassLogger
MassLogger log file
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

MassLogger

Executable exe df68e151234024e309edd6285be6afa2ac21b30fa660f3aefe4417b17ab27400

(this sample)

  
Delivery method
Distributed via e-mail attachment

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