MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 343873155b6950386f7d9bcd8d2b2e81088521aedf8ff1333d20229426d8145c. 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 File information Comments

SHA256 hash: 343873155b6950386f7d9bcd8d2b2e81088521aedf8ff1333d20229426d8145c
SHA3-384 hash: e4106942ada244e2fddbba0c66c4fef490a1d2cae2b0f78bd4b7d5d4ae92c9e8a20daa72f9541bf0c4ed3d68e9c9e6a1
SHA1 hash: 6de46d62e96ce683c4a31bea9ba2fa0d4a61683a
MD5 hash: 71cdece9c74f06b9dc38133bc80fc2f4
humanhash: december-fourteen-mockingbird-butter
File name:71cdece9c74f06b9dc38133bc80fc2f4.exe
Download: download sample
Signature MassLogger
File size:953'856 bytes
First seen:2020-05-18 08:18:41 UTC
Last seen:2020-05-18 09:19:45 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:2b7JFu3bk0Ewur6b+7xPZBKIdel2TEi+I6Wa:2qOubk/BvDTPf6W
Threatray 481 similar samples on MalwareBazaar
TLSH 6715F0993270FE9EC867C97389587C60AD1C6C6B070BF243945731D9AE3DADACE111E2
Reporter abuse_ch
Tags:exe MassLogger

Intelligence


File Origin
# of uploads :
2
# of downloads :
94
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Status:
Malicious
First seen:
2020-05-18 08:35:58 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
21 of 31 (67.74%)
Threat level:
  2/5
Result
Malware family:
masslogger
Score:
  10/10
Tags:
coreentity rezer0 family:masslogger ransomware spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
Delays execution with timeout.exe
Suspicious use of SetThreadContext
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
rezer0
CoreEntity .NET Packer
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 343873155b6950386f7d9bcd8d2b2e81088521aedf8ff1333d20229426d8145c

(this sample)

  
Delivery method
Distributed via e-mail attachment

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