MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 48911ded8eb1be557009ec74a427c92481389c32e01c8a1c8935aa8db52bb558. 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: 4


Intelligence 4 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 48911ded8eb1be557009ec74a427c92481389c32e01c8a1c8935aa8db52bb558
SHA3-384 hash: 5ade99c5fc679d2060268020cd8ef04924997c33228e4ca6eb424247957ef4f64b0086919e9755fa98ba43a1b0d53629
SHA1 hash: 4ba4982569306007e25754d9ae75d274125dae3d
MD5 hash: bbd118140f15fd857e0dcda4382a2d11
humanhash: yellow-mobile-louisiana-uranus
File name:DHL.PDF.exe
Download: download sample
Signature MassLogger
Create hunting rule
File size:1'113'600 bytes
First seen:2020-06-29 09:04:32 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 6144:QcEli0pjcl73RUn8LxXx77MJRB0WJ1a5JYqlvabsB9xNB4PtzPtsEa6IBKclio8J:Q98JlNUiD7MOWCnxU4f4BRHsOGzuu1FS
Threatray 1'644 similar samples on MalwareBazaar
TLSH BD356B003FB09C13E89A01B154147E8B1D7DA943E4D5E26BBB7236E455729BFE6B8C0E
Reporter abuse_ch
Tags:DHL exe MassLogger


Avatar
abuse_ch
Malspam distributing MassLogger:

HELO: ceruler.com
Sending IP: 23.108.57.211
From: DHL Express International <info@ceruler.com>
Reply-To: infodhl_internation@fastservice.com
Subject: DHL SHIPPMENT ARRIVAL NOTICE
Attachment: DHL DETAILS PDF.z (contains "DHL.PDF.exe")

MassLogger SMTP exfil server:
mail.mytravelexplorer.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/16087/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Detection:
n/a
Link:
https://mwdb.cert.pl/sample/48911ded8eb1be557009ec74a427c92481389c32e01c8a1c8935aa8db52bb558/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-29 09:06:06 UTC
AV detection:
24 of 31 (77.42%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=jcir33mowg7fk4aj5r2kij6jesatrhbs4aoiuhejgwvi3njlwvma._file
Verdict:
suspicious
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ab0abcde64d8e62223bd2e3f7dbb4fe88a4068c458b57eacc662aaac25bcd1a6
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abe23e12f4aa1f3e0b9ea3777ffaaf4fdcf9ccb21e7331b32d20bfa3a511f6c7
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aeaadb0810739b7ac17ae1ca594a750c9e831a3407da2f845dace782ce930bbb
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b88b1caee334cbd27f17d4310f2b51c26a5a9411452ad2f4b7fa17e1e81b59fb
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e7acb91c1fe721b5a2cb5dcae27e69d1ce575cf19a0d929fe6b6ff9b81ebdf9b
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+ 1'634 additional samples on MalwareBazaar
Result
Malware family:
masslogger
Create hunting rule
Score:
  10/10
Tags:
ransomware spyware stealer family:masslogger
Link:
https://tria.ge/reports/200629-9a2z5mz3fx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetThreadContext
Looks up external IP address via web service
Reads user/profile data of web browsers
MassLogger log file
MassLogger
Please note that we are no longer able to provide a coverage score for Virus Total.

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:masslogger_gcch
Create hunting rule
Author:govcert_ch

File information

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

Malspam

MassLogger

zip 43985ffb8fce30953ef1abe007bf264f4cb908588fd21da7e5d4db762dbf6ec0

MassLogger

Executable exe 48911ded8eb1be557009ec74a427c92481389c32e01c8a1c8935aa8db52bb558

(this sample)

  
Dropped by
MD5 bf34afe031db41b21f936c37a8529028
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 43985ffb8fce30953ef1abe007bf264f4cb908588fd21da7e5d4db762dbf6ec0
Cape
Cape
https://www.capesandbox.com/analysis/16087/

Comments