MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 03ca4226a0ffde63bd99d756625c24269cf2f6f19ed5d701a5f4f0c6b1fd4ce9. 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: 5


Intelligence 5 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 03ca4226a0ffde63bd99d756625c24269cf2f6f19ed5d701a5f4f0c6b1fd4ce9
SHA3-384 hash: b70a353a2960864b5a32097cecd305c5e92636ed3611b60dd1ddd2006ff98df6ab3320f104511683ac4b020e8952dd26
SHA1 hash: 0f24979c7a7fe896272051ce7dc1df6d20e546bb
MD5 hash: 436957539bc3982ff1d55de1c0581647
humanhash: freddie-network-white-missouri
File name:AMG-017-PR-2020.exe
Download: download sample
Signature MassLogger
Create hunting rule
File size:919'552 bytes
First seen:2020-06-30 12:25:57 UTC
Last seen:2020-06-30 13:11:18 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:0THEUkkc2oorEWfn9tN4N2Xv5vnQS6+s9T/5Z90PRR9jfVcRu3P7Qbkoy3glXIf6:0Y5gVr3P/o2XN/fWVZyVDOo/7QTuKFn
Threatray 427 similar samples on MalwareBazaar
TLSH A415022216EC0FAAD7FE5FFEA8B931100B3876152A17E34C8D8561DD1C627D0869B35B
Reporter abuse_ch
Tags:exe MassLogger


Avatar
abuse_ch
Malspam distributing MassLogger:

HELO: ntgroup.pt
Sending IP: 37.49.224.121
From: Rui Gonçalves <rui.goncalves@ntgroup.pt>
Subject: Kindly Confirm Urgently
Attachment: AMG-017-PR-2020.iso (contains "AMG-017-PR-2020.exe")

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

Intelligence

File Origin
# of uploads :
2
# of downloads :
83
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/17136/
Detection(s):
SecuriteInfo.com.MSIL.GenKryptik.ENJH.23073.UNOFFICIAL
Create hunting rule

Detection:
n/a
Link:
https://mwdb.cert.pl/sample/03ca4226a0ffde63bd99d756625c24269cf2f6f19ed5d701a5f4f0c6b1fd4ce9/
Threat name:
ByteCode-MSIL.Ransomware.TeslaCrypt
Create hunting rule
Status:
Malicious
First seen:
2020-06-30 12:27:07 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=apfeejva77pghpmz25lgexbee2opf5xrt3k5oanf6tymnmp5jtuq._file
Verdict:
malicious
Similar samples:
0310713073d73da7a45ff957b3fdba84d8d6da70a91a8404c66561007d505d08
MassLogger
331d01e29a84b4a0e86a89c23ee4d2223820121d286b1fe151b57c6e09a76240
MassLogger
55955f17d34267da959cd050b9f399df33c7ef7da0cbce05a74e98d90c2d2b3e
MassLogger
5b3b2cedb97bc0b3e2e011bd59cab0e5be8b6d08824e64476ff2744ec8c7e6ff
MassLogger
82b3bc554c3ed5e698153da5badfd3973e337c49ee8477847b2ca0fdda98b895
MassLogger
83b37e01d5d48f6a7bc0557863a4e91e84dfc8a1e721850ea265f78cbd6d275a
MassLogger
b22c648668d77e156bb1d3df67f22c0731bc3ea1010b4ddba7317f3f71b33329
MassLogger
de2955c99e6c58997641899e6534142f26de80368887da0c4fb501eb1b027308
MassLogger
eb1f506f0927ee91a647c5522fff201da5e4ab2e4e4ddd7e89d77baec78a2b4d
MassLogger
fd512bcb35f6f9b41f33ec961e46e3b80a774d8038a03abb1b693064a84f8f1a
MassLogger
+ 417 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/200630-ez9rwlwk7x/
Behaviour
Suspicious behavior: AddClipboardFormatListener
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
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.

786e54dd6844c555a24676238e1a64bd

MassLogger

Executable exe 03ca4226a0ffde63bd99d756625c24269cf2f6f19ed5d701a5f4f0c6b1fd4ce9

(this sample)

  
Dropped by
MD5 786e54dd6844c555a24676238e1a64bd
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/17136/

Comments