MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 45313b4765284ce10be5c118761bcaa6f38715707de76eca9ae91961c4ddf9ac. 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: 7


Intelligence 7 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 45313b4765284ce10be5c118761bcaa6f38715707de76eca9ae91961c4ddf9ac
SHA3-384 hash: 5dd9cf204f197e3a9bd61504ff65b9f494cfb183a2312c408803cfe356342b92d7bcaf2e5d3316913de48459fb92b0d0
SHA1 hash: b4edd60fb6fd02531bf00c474ced2b9b6f124085
MD5 hash: a5d9377504a88704331fa9a464e4aa7e
humanhash: uranus-early-dakota-five
File name:Payment Details pdf.zip
Download: download sample
Signature Formbook
Create hunting rule
File size:574'249 bytes
First seen:2022-08-16 16:43:48 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:cVbGIpfTATY+LrWaIBrugPob1Abd3plL053uB1:cVbGIpsT/LChHPobubhpa53uL
TLSH T1D1C43393644D55D2F61BAB36FC7C73EDA18D87F631AE26091728C63C349149A8C2CBD2
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:FormBook payment Shipping zip


Avatar
cocaman
Malicious email (T1566.001)
From: "arun@avs-shipping.com" (likely spoofed)
Received: "from avs-shipping.com (unknown [185.222.58.248]) "
Date: "13 Aug 2022 05:40:44 +0200"
Subject: "RE:PAYMENT DETAILS "
Attachment: "Payment Details pdf.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
294
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_pdf.UNOFFICIAL
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Sanesecurity.Rogue.0hr.20220812-2033.UNOFFICIAL
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Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62fbc98ff5935cafacfbe8bb/reports/10d95d74-55d6-451a-9845-61bd5ef0621b/overview
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/45313b4765284ce10be5c118761bcaa6f38715707de76eca9ae91961c4ddf9ac
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/45313b4765284ce10be5c118761bcaa6f38715707de76eca9ae91961c4ddf9ac/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-08-13 02:54:12 UTC
File Type:
Binary (Archive)
Extracted files:
51
AV detection:
20 of 40 (50.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=iuytwr3ffbgocc7fyemhmg6ku3zyoflqpxtw5su25emwdrg57gwa._file
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:o85a rat spyware stealer trojan
Link:
https://tria.ge/reports/220816-t8talabdem/
Behaviour
Gathers network information
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook payload
Formbook
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/45313b4765284ce10be5c118761bcaa6f38715707de76eca9ae91961c4ddf9ac

File information

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

Malspam

Formbook

zip 45313b4765284ce10be5c118761bcaa6f38715707de76eca9ae91961c4ddf9ac

(this sample)

Formbook

Executable exe 9db7ece2184b1d22f94206fd18d539e2da6bb438e02af04794a3fcb0b483d7df

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 9db7ece2184b1d22f94206fd18d539e2da6bb438e02af04794a3fcb0b483d7df
  
Dropping
Formbook

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