MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f876a0002605d52fc761dc82918dc9011cf256d6a9fb6565fac89a4ee4565248. 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: 9


Intelligence 9 IOCs YARA 30 File information Comments

SHA256 hash: f876a0002605d52fc761dc82918dc9011cf256d6a9fb6565fac89a4ee4565248
SHA3-384 hash: fb18e00fd7f11a8cfc5292590ea7e9b5529512c3b096830dfa329220dad079938fe8b0929fbc0eaf72b9df0ad1e5f423
SHA1 hash: 170e4abee9cae4f8db56cb0bc21f56ad59590718
MD5 hash: a4495b05ba0372eaef4a3cffa1c46823
humanhash: winter-connecticut-eighteen-foxtrot
File name:Updated Price List for 2025 Business Year.zip
Download: download sample
Signature Formbook
File size:766'583 bytes
First seen:2025-01-28 10:46:34 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:et8IOhvWER3cITrNRChryeTlo0jCI/EupcVnKWMbaFRKdcS+Bvm:yHurabTl3+I/EYcVPMldABu
TLSH T133F4235228DAFC7700C96DB1889BF75C03A3D48071C88FDD3BD46E925C37AA5952CA5B
Magika zip
Reporter cocaman
Tags:FormBook zip


Avatar
cocaman
Malicious email (T1566.001)
From: "Anna Wysocka <AWysocka@borgwarner.com>" (likely spoofed)
Received: "from borgwarner.com (unknown [141.98.10.127]) "
Date: "27 Jan 2025 20:14:46 +0100"
Subject: "Updated Price List for 2025 Business Year"
Attachment: "Updated Price List for 2025 Business Year.zip"

Intelligence


File Origin
# of uploads :
1
# of downloads :
265
Origin country :
CH CH
File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:Updated Price List for 2025 Business Year.exe
File size:1'052'672 bytes
SHA256 hash: ee55e7f496b05d9bf98cc381e621483f549f9452d94d6ce32d4f3b59c67bec57
MD5 hash: 80a92d27ec9b6dffecd4cb0e71f745b4
MIME type:application/x-dosexec
Signature Formbook
Vendor Threat Intelligence
Verdict:
Malicious
Score:
99.9%
Tags:
virus micro
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated obfuscated packed packed packer_detected
Result
Verdict:
MALICIOUS
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:
ByteCode-MSIL.Trojan.Genie
Status:
Malicious
First seen:
2025-01-28 10:46:50 UTC
File Type:
Binary (Archive)
Extracted files:
12
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Please note that we are no longer able to provide a coverage score for Virus Total.

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:DebuggerCheck__GlobalFlags
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Active
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Thread
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Formbook
Author:kevoreilly
Description:Formbook Payload
Rule name:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:MD5_Constants
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:meth_stackstrings
Author:Willi Ballenthin
Rule name:NET
Author:malware-lu
Rule name:NETexecutableMicrosoft
Author:malware-lu
Rule name:pe_imphash
Rule name:pe_no_import_table
Description:Detect pe file that no import table
Rule name:RIPEMD160_Constants
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:shellcode
Author:nex
Description:Matched shellcode byte patterns
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:win_formbook_g0
Author:Slavo Greminger, SWITCH-CERT

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

Formbook

zip f876a0002605d52fc761dc82918dc9011cf256d6a9fb6565fac89a4ee4565248

(this sample)

  
Delivery method
Distributed via e-mail attachment
  
Dropping
Formbook

Comments