MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 235041460fe585e7438589fc41e393df65545cb735907908eaaa4103d1564f03. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 235041460fe585e7438589fc41e393df65545cb735907908eaaa4103d1564f03
SHA3-384 hash: ccfebeaff5d94a81010329f0848f84daf0c62ded8e3a3b0f82654a366b4fe95914f2ba39d946693db6185367544dee0b
SHA1 hash: ce111a8c18d2dbc8fb9c80db1d737f3610b1aa5c
MD5 hash: effea511a4db1847bf104df4470e5b06
humanhash: yankee-high-autumn-sixteen
File name:effea511a4db1847bf104df4470e5b06.exe
Download: download sample
Signature MassLogger
Create hunting rule
File size:865'280 bytes
First seen:2020-07-20 07:36:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 18cb1753a10ac437b1e45b0361d426a6 (5 x AgentTesla, 3 x MassLogger, 3 x NanoCore)
ssdeep 24576:mSGE0FpCqi/Uv7XtIONwzLduiE1RP0G886D:mSCwZ87XtRytEytD
Threatray 2'166 similar samples on MalwareBazaar
TLSH CD05D066E2E04433D263367F9C5B57B4A83ABF5D3D1858462BE85DCC5F38381386A293
Reporter abuse_ch
Tags:exe MassLogger


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

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/28561/
Detection(s):
PUA.Win.Packer.BorlandDelphi-15
Create hunting rule

PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

SecuriteInfo.com.Win32.Herz.B.10219.20314.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Sending a TCP request to an infection source
Sending an HTTP POST request to an infection source
Result
Threat name:
MassLogger RAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/390958
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 247600 Sample: 8mhyJgk7bN.exe Startdate: 20/07/2020 Architecture: WINDOWS Score: 100 51 Found malware configuration 2->51 53 Multi AV Scanner detection for submitted file 2->53 55 Yara detected MassLogger RAT 2->55 57 5 other signatures 2->57 8 8mhyJgk7bN.exe 2->8         started        11 wscript.exe 1 2->11         started        process3 signatures4 69 Writes to foreign memory regions 8->69 71 Allocates memory in foreign processes 8->71 73 Queues an APC in another process (thread injection) 8->73 75 Contains functionality to detect sleep reduction / modifications 8->75 13 notepad.exe 5 8->13         started        17 jsdhdh.exe 11->17         started        process5 file6 33 C:\Users\user\AppData\Roaming\...\jsdhdh.exe, PE32 13->33 dropped 35 C:\Users\user\...\jsdhdh.exe:Zone.Identifier, ASCII 13->35 dropped 37 C:\Users\user\AppData\Roaming\...\wen.vbs, ASCII 13->37 dropped 79 Creates files in alternative data streams (ADS) 13->79 81 Drops VBS files to the startup folder 13->81 19 jsdhdh.exe 13->19         started        83 Maps a DLL or memory area into another process 17->83 22 jsdhdh.exe 6 17->22         started        25 jsdhdh.exe 17->25         started        signatures7 process8 dnsIp9 59 Multi AV Scanner detection for dropped file 19->59 61 Detected unpacking (changes PE section rights) 19->61 63 Detected unpacking (overwrites its own PE header) 19->63 67 4 other signatures 19->67 27 jsdhdh.exe 15 6 19->27         started        31 jsdhdh.exe 19->31         started        39 107.22.251.25, 49721, 80 AMAZON-AESUS United States 22->39 41 nagano-19599.herokussl.com 22->41 43 2 other IPs or domains 22->43 65 Tries to harvest and steal browser information (history, passwords, etc) 22->65 signatures10 process11 dnsIp12 45 elb097307-934924932.us-east-1.elb.amazonaws.com 107.22.188.116, 49720, 80 AMAZON-AESUS United States 27->45 47 nagano-19599.herokussl.com 27->47 49 api.ipify.org 27->49 77 Tries to steal Mail credentials (via file access) 27->77 signatures13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/235041460fe585e7438589fc41e393df65545cb735907908eaaa4103d1564f03/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-07-20 03:09:12 UTC
AV detection:
24 of 28 (85.71%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=eniecrqp4wc6oq4frh6edy4t35svixfxgwihschkvjaqhukwj4bq._file
Verdict:
malicious
Label(s):
hawkeyekeylogger
Create hunting rule
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MassLogger
0dd860a7e0dbd769278450ff79311964d94bdb08220342953b49313108719ff1
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1b8896fd54694388ff37b36b54afce1e15e0a1297f7383b2c38317fc606adf36
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1d9e325f6d234c3d212243a3924f25a2e4acce0db718c57a52480e6994b5e173
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311380e373e370131734bd5c65fe3b8a8b2862fc7049692e92ac12703487edc7
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407768d45386b545b588ceb938324586954e446132ecef0273b8067cbf1ce4d9
MassLogger
90ff23943691446d2cf73e28cba8dcd44cc7dc2577cdca70caf839e2331b6447
MassLogger
92227e0112ce45a2da5a726b14a6b573781f3da9e420c952fd10f6b22ca9c2b2
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cc86bfa00eb04de2849ee30eab7202d0e3fcd0af3e596c4c4f0bc0e569b4a8b8
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e0b4bd94f0a84e21e5bd9c173ed19d44e1e1959ecf09f4b4e7ce047bf6c287e5
MassLogger
+ 2'156 additional samples on MalwareBazaar
Result
Malware family:
masslogger
Create hunting rule
Score:
  10/10
Tags:
ransomware upx spyware stealer family:masslogger
Link:
https://tria.ge/reports/200720-dxygvnxpza/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: AddClipboardFormatListener
NTFS ADS
Suspicious behavior: MapViewOfSection
Suspicious use of SetWindowsHookEx
Suspicious use of SetThreadContext
Looks up external IP address via web service
Drops startup file
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
UPX packed file
MassLogger
MassLogger log file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Unknown
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/235041460fe585e7438589fc41e393df65545cb735907908eaaa4103d1564f03

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
Rule name:win_masslogger_w0
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.

Web download

MassLogger

Executable exe 235041460fe585e7438589fc41e393df65545cb735907908eaaa4103d1564f03

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/410915/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/28561/

Comments