MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7f261df83598926b168c3515bde5a345dba7828d5bcbdedff5fc55cd16ec23a8. 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: 4


Intelligence 4 IOCs YARA File information Comments

SHA256 hash: 7f261df83598926b168c3515bde5a345dba7828d5bcbdedff5fc55cd16ec23a8
SHA3-384 hash: 0e5f2fc712432c2f909aeaa363e149d1418c159a10a7b51e76e8df2ba3bd545947bca1d0430d6642294012616a7878df
SHA1 hash: 0876c67101f3f146e293199971596a5b47123a4c
MD5 hash: f536c98ef869e3a9d1d6776edbee76b1
humanhash: uranus-alpha-twelve-timing
File name:order pdf.exe
Download: download sample
Signature FormBook
File size:665'088 bytes
First seen:2020-07-08 12:53:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash c769aa33458940b0c0e3838f7c635f27 (4 x RemcosRAT, 3 x FormBook, 1 x AveMariaRAT)
ssdeep 12288:G1uSw3tWopwOdOGakJ1olUL+zUQJ75w9nGat3qDaitL8SU:Gkx308tOGakJ1gh4QJdw9GM6DaML8SU
Threatray 5'218 similar samples on MalwareBazaar
TLSH 44E47D52F6C09877D02B1A7DCC5FD664683ABE152D24D84A3AE67E0C4EF6341343B29B
Reporter abuse_ch
Tags:exe FormBook


Avatar
abuse_ch
Malspam distributing FormBook:

HELO: outsmtp03.sadecehosting.com
Sending IP: 78.135.113.146
From: batam@pmcontrol.com
Subject: Ri: Ri: Ri: Ri:Ri: Ri: Ri: Ri:Ri: Ri: Ri: Ri
Attachment: order pdf.zip (contains "order pdf.exe")

Intelligence


File Origin
# of uploads :
1
# of downloads :
90
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
DNS request
Sending a custom TCP request
Launching the default Windows debugger (dwwin.exe)
Threat name:
Win32.Trojan.Wacatac
Status:
Malicious
First seen:
2020-07-08 12:55:05 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
persistence spyware
Behaviour
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Modifies Internet Explorer settings
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: MapViewOfSection
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Modifies Internet Explorer settings
Suspicious use of SetThreadContext
Suspicious use of SetThreadContext
Adds Run entry to start application
Legitimate hosting services abused for malware hosting/C2
Checks whether UAC is enabled
Adds Run entry to start application
Legitimate hosting services abused for malware hosting/C2
Reads user/profile data of web browsers
Reads user/profile data of web browsers
Adds Run entry to policy start application
Adds Run entry to policy start application
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.

ee73e1c42ba22486333eb7eb4fdcbeb7

FormBook

Executable exe 7f261df83598926b168c3515bde5a345dba7828d5bcbdedff5fc55cd16ec23a8

(this sample)

  
Dropped by
MD5 ee73e1c42ba22486333eb7eb4fdcbeb7
  
Delivery method
Distributed via e-mail attachment

Comments