MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0dd860a7e0dbd769278450ff79311964d94bdb08220342953b49313108719ff1. 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: 0dd860a7e0dbd769278450ff79311964d94bdb08220342953b49313108719ff1
SHA3-384 hash: c0440e6d56cb1a3ff197218b3ff45c7be05f8a2698c79d88d27bcee271c4b6b1b6e809dd316e1f1ddacb2748c80f3fd1
SHA1 hash: 2d95e4f6aa7a363091b725eac8a8a0412f7d0371
MD5 hash: 41945bdf8a3326d2d790c31a10174d46
humanhash: nebraska-echo-quiet-ink
File name:41945bdf8a3326d2d790c31a10174d46.exe
Download: download sample
Signature MassLogger
Create hunting rule
File size:1'029'120 bytes
First seen:2020-09-02 05:52:54 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 92de21909a80eeabad12639034e58029 (8 x MassLogger, 3 x Formbook, 2 x Loki)
ssdeep 24576:l2UTYy7vQaDiTXu0Z+BMGw8ffY03f6Jlg+J:Ip2weonGFY03fGlgy
Threatray 556 similar samples on MalwareBazaar
TLSH 2725C022F2D04837C06F163D8D1B53B4AC3AFE512A2499862BF5DD4C5F797A13A39293
Reporter abuse_ch
Tags:exe MassLogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
91
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/54168/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Sending a UDP request
DNS request
Sending an HTTP GET request
Using the Windows Management Instrumentation requests
Creating a file
Reading critical registry keys
Moving a recently created file
Deleting a recently created file
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Setting a global event handler for the keyboard
Unauthorized injection to a system process
Enabling autorun by creating a file
Result
Threat name:
MassLogger RAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/457129
Signature
Allocates memory in foreign processes
Contains functionality to detect sleep reduction / modifications
Creates files in alternative data streams (ADS)
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Drops VBS files to the startup folder
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
May check the online IP address of the machine
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)
Queues an APC in another process (thread injection)
Sigma detected: Drops script at startup location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to steal Mail credentials (via file access)
Writes to foreign memory regions
Yara detected AntiVM_3
Yara detected Costura Assembly Loader
Yara detected MassLogger RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 280948 Sample: e39lmhHdGj.exe Startdate: 02/09/2020 Architecture: WINDOWS Score: 100 40 Found malware configuration 2->40 42 Multi AV Scanner detection for submitted file 2->42 44 Yara detected MassLogger RAT 2->44 46 6 other signatures 2->46 8 e39lmhHdGj.exe 2->8         started        11 wscript.exe 1 2->11         started        process3 signatures4 58 Writes to foreign memory regions 8->58 60 Allocates memory in foreign processes 8->60 62 Queues an APC in another process (thread injection) 8->62 64 Contains functionality to detect sleep reduction / modifications 8->64 13 notepad.exe 5 8->13         started        17 hhytros.exe 11->17         started        process5 file6 28 C:\Users\user\AppData\Roaming\...\hhytros.exe, PE32 13->28 dropped 30 C:\Users\user\...\hhytros.exe:Zone.Identifier, ASCII 13->30 dropped 32 C:\Users\user\AppData\Roaming\...\web.vbs, ASCII 13->32 dropped 66 Creates files in alternative data streams (ADS) 13->66 68 Drops VBS files to the startup folder 13->68 19 hhytros.exe 13->19         started        signatures7 process8 signatures9 48 Multi AV Scanner detection for dropped file 19->48 50 Detected unpacking (changes PE section rights) 19->50 52 Detected unpacking (creates a PE file in dynamic memory) 19->52 54 5 other signatures 19->54 22 hhytros.exe 15 6 19->22         started        26 hhytros.exe 19->26         started        process10 dnsIp11 34 elb097307-934924932.us-east-1.elb.amazonaws.com 54.197.225.198, 49728, 80 AMAZON-AESUS United States 22->34 36 192.168.2.1 unknown unknown 22->36 38 2 other IPs or domains 22->38 56 Tries to steal Mail credentials (via file access) 22->56 signatures12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0dd860a7e0dbd769278450ff79311964d94bdb08220342953b49313108719ff1/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-09-02 05:54:12 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=bxmgbj7a3plwsj4ekd7xsmizmtmuxwyieibuffj3jeytccdrt7yq._file
Verdict:
malicious
Label(s):
hawkeyekeylogger
Create hunting rule
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MassLogger
087ac99d4d33bb73d2e7e11b592a2a7e07fb775de4c97264d7f3b2e1a51f9669
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1d9e325f6d234c3d212243a3924f25a2e4acce0db718c57a52480e6994b5e173
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235041460fe585e7438589fc41e393df65545cb735907908eaaa4103d1564f03
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2cbdede5ce74833cf41b0217a910632c650b72b2cebc323c16395d9e566ac7a6
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30b5bc6724803fbff98a3cc091d20146a58efe109f7b469aa42cf0a592178e54
MassLogger
3e24bc0f9fdba289c0ab90cd86709b32eb6903abc8f3843c07ca74d1af36a6a9
MassLogger
92227e0112ce45a2da5a726b14a6b573781f3da9e420c952fd10f6b22ca9c2b2
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e0b4bd94f0a84e21e5bd9c173ed19d44e1e1959ecf09f4b4e7ce047bf6c287e5
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fe20e8e7fb4c597777c529cb419b0eec1f3cf6d5c5bfdea31e3df0b1014da7a9
MassLogger
+ 546 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/200902-7pbrk4j96s/
Behaviour
NTFS ADS
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
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:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/0dd860a7e0dbd769278450ff79311964d94bdb08220342953b49313108719ff1

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 0dd860a7e0dbd769278450ff79311964d94bdb08220342953b49313108719ff1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/410915/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/54168/

Comments