MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 71ddf6c36f5d392f8219595aff3cbaa98aac7e018b753ae82c665d1e6243f9fc. 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: 8


Intelligence 8 IOCs YARA File information Comments

SHA256 hash: 71ddf6c36f5d392f8219595aff3cbaa98aac7e018b753ae82c665d1e6243f9fc
SHA3-384 hash: 1cb121942805e65625c8d72287310bf72d04e07ec25d91f35e8040c2bfc62cdc19f1d2e84e58c45ca4f5628fb27b136f
SHA1 hash: 3e5f1e46b4fa97b412f76877b4be11983ca9fd6c
MD5 hash: 13c5269b2937526632effedac603e772
humanhash: rugby-fix-lake-crazy
File name:Quotation Sample_20222402-098-VP-882.xll
Download: download sample
Signature Formbook
File size:1'176'576 bytes
First seen:2022-02-24 17:23:41 UTC
Last seen:2022-04-20 10:23:59 UTC
File type:Excel file xll
MIME type:application/x-dosexec
imphash 95866651b7f95c626ef9a4c17f1bbf30 (2 x Formbook, 1 x AgentTesla)
ssdeep 24576:YPJnab4teR33QeSWA5J+mWhb5+eX1tA6qBsuRZbGz7shgvT:EJnab4eFhb51qFDG7shGT
Threatray 46 similar samples on MalwareBazaar
TLSH T10A45C05677C426F1D2BFC27AC6A24A38E67374124360A78F639043991EE3352573BB1E
Reporter abuse_ch
Tags:FormBook xll

Intelligence


File Origin
# of uploads :
3
# of downloads :
222
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malicious
File Type:
Office Add-Ins - Suspicious
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Result
Verdict:
SUSPICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Threat name:
Win64.Trojan.Generic
Status:
Suspicious
First seen:
2022-02-24 17:24:14 UTC
File Type:
PE+ (Dll)
Extracted files:
2
AV detection:
2 of 43 (4.65%)
Threat level:
  5/5
Result
Malware family:
xloader
Score:
  10/10
Tags:
family:xloader campaign:okup loader rat
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
NSIS installer
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Executes dropped EXE
Xloader Payload
Xloader
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

Formbook

Excel file xll 71ddf6c36f5d392f8219595aff3cbaa98aac7e018b753ae82c665d1e6243f9fc

(this sample)

  
Delivery method
Distributed via e-mail attachment

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