MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 852d2ef6143e0a036aa054c460a665d3287cf98ad4e4ff55d706d6133ed54cd4. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 852d2ef6143e0a036aa054c460a665d3287cf98ad4e4ff55d706d6133ed54cd4
SHA3-384 hash: 20893c1f12fab4c187983189f3a57dccbfd6bf7f614bf9325823ecddc3c607a5c7bff0bce5b9ad9e52b7a139184bc1a9
SHA1 hash: 7ed019cfa3c7c1dbfc9c268c34a3bde02d9388e2
MD5 hash: d15be0e0ab90d3db26c913bab43cb962
humanhash: georgia-colorado-rugby-island
File name:BANCO SWIFT pdf.zip
Download: download sample
Signature Formbook
Create hunting rule
File size:619'276 bytes
First seen:2023-12-29 14:54:19 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:SnrIdv6/uAoAUqHQjonn9dmcZHdAWwoBdPZcFq92:SrI56/xo1c2onnlWWRBFaG2
TLSH T1DED42300AB3F2F6275B0439608A941A419309E7F1674A554F7C6D7C62C6FB8B1CF72AE
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:FormBook SWIFT zip


Avatar
cocaman
Malicious email (T1566.001)
From: "Rafael Silva Costa <rafael.dcosta@localiza.com>" (likely spoofed)
Received: "from vds3013x1.startdedicated.com (vds3013x1.startdedicated.com [148.72.176.68]) "
Date: "Wed, 27 Dec 2023 04:11:11 -0800"
Subject: "RE: PAGO SWIFT BANCARIO"
Attachment: "BANCO SWIFT pdf.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
179
Origin country :
CH CH
File Archive Information

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

File name:BANCO SWIFT pdf.exe
File size:814'592 bytes
SHA256 hash: 37597a431d5cc8ef90c319b77d356ff6be15ba32df42b69b36561f226236d3ee
MD5 hash: 0221dcfd786601ea3e97128ba5e23278
MIME type:application/x-dosexec
Signature Formbook
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs3391.UNOFFICIAL
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/658eddc6b4e856b7282c515f/reports/6e01a502-e6cb-42c5-a966-5bf3bac3ca3f/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/852d2ef6143e0a036aa054c460a665d3287cf98ad4e4ff55d706d6133ed54cd4
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/852d2ef6143e0a036aa054c460a665d3287cf98ad4e4ff55d706d6133ed54cd4
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Score:
0%
Verdict:
Benign
File Type:
Archive
Link:
https://malprob.io/report/852d2ef6143e0a036aa054c460a665d3287cf98ad4e4ff55d706d6133ed54cd4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/852d2ef6143e0a036aa054c460a665d3287cf98ad4e4ff55d706d6133ed54cd4/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-12-27 13:37:33 UTC
File Type:
Binary (Archive)
Extracted files:
11
AV detection:
23 of 37 (62.16%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=quws55quhyfag2vaktcgbjtf2muhz6mk2tsp6voxa3lbgpwvjtka._file
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:gy14 rat spyware stealer trojan
Link:
https://tria.ge/reports/231229-v65fhshgb8/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Formbook payload
Formbook
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/852d2ef6143e0a036aa054c460a665d3287cf98ad4e4ff55d706d6133ed54cd4

File information

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

Malspam

Formbook

zip 852d2ef6143e0a036aa054c460a665d3287cf98ad4e4ff55d706d6133ed54cd4

(this sample)

Formbook

Executable exe 37597a431d5cc8ef90c319b77d356ff6be15ba32df42b69b36561f226236d3ee

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 37597a431d5cc8ef90c319b77d356ff6be15ba32df42b69b36561f226236d3ee
  
Dropping
Formbook
  
Dropping
MD5 0221dcfd786601ea3e97128ba5e23278

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