MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 decd86e7f77eb20882b95f347aaf81a94b5c6c8442e3807368f9707a98c12b89. 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



Formbook


Vendor detections: 10


Intelligence 10 IOCs YARA File information Comments

SHA256 hash: decd86e7f77eb20882b95f347aaf81a94b5c6c8442e3807368f9707a98c12b89
SHA3-384 hash: b8e47066dc4e39f9428203a3473edb9d0dabba0ff2f23cfcc2547635e078902c88e25cb9d1e0477c98f5aee1002253af
SHA1 hash: e3e38bbcbb802a999c11cf7567067b5f6a483db7
MD5 hash: ce3c46c9a127085d22122fa554dfd16c
humanhash: failed-pasta-pasta-hydrogen
File name:aguerox.bin
Download: download sample
Signature Formbook
File size:399'872 bytes
First seen:2020-07-24 05:24:44 UTC
Last seen:2020-07-24 05:52:18 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 6144:S28k+TpUgbjK36ruzGFl0Yh0nXBwxes1XebqbNMZ4dlfWx7WAM:S2B4pxbXzSIZyqbNisf9AM
Threatray 4'902 similar samples on MalwareBazaar
TLSH 1F846C06CBB865E9E36A037DE0A50419A7B6A51617C6D31D1FC3F0BE6C633508B13E9B
Reporter JAMESWT_WT
Tags:FormBook

Intelligence


File Origin
# of uploads :
2
# of downloads :
82
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Launching a process
Launching cmd.exe command interpreter
Forced shutdown of a system process
Unauthorized injection to a system process
Unauthorized injection to a browser process
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Masslogger
Status:
Malicious
First seen:
2020-07-24 05:24:20 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Result
Malware family:
formbook
Score:
  10/10
Tags:
persistence spyware evasion trojan stealer family:formbook
Behaviour
Suspicious behavior: MapViewOfSection
System policy modification
Modifies Internet Explorer settings
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Drops file in Program Files directory
Suspicious use of SetThreadContext
Checks whether UAC is enabled
Reads user/profile data of web browsers
Deletes itself
Adds policy Run key to start application
Formbook
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.

Web download

Formbook

Executable exe decd86e7f77eb20882b95f347aaf81a94b5c6c8442e3807368f9707a98c12b89

(this sample)

  
Delivery method
Distributed via web download

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