MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 19915399b192ab9b2fff5e466e1dea38b03a29ebd8510d704f0fe5b7fce077f4. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 19915399b192ab9b2fff5e466e1dea38b03a29ebd8510d704f0fe5b7fce077f4
SHA3-384 hash: 20ccb87ba61ea3d1a12d81645aef71961327b8d07c02ddc5763e340fa64515c97f8fc9b6b01caca1c8e795a1b26283cb
SHA1 hash: 8ea2f6eb0975883b797f984be3412fc5af853193
MD5 hash: 7f35dc7cd9eeb7254543905f7ac915c7
humanhash: fruit-jersey-romeo-mississippi
File name:DHL Shipment Delivery Notification 18-7-23.zip
Download: download sample
Signature Formbook
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File size:604'061 bytes
First seen:2023-07-19 08:52:04 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:Zn1VU6g5vrpiar3DBZbd1eeQVkfwHcLqYItnTtJBtspdOiQ2y:Zf8l4Q3vR1Djfw8OFtTtvtsnOgy
TLSH T125D423768D340072C984717BD8F68EB756A724ADB89344A8595257224384CBDCF8E3EF
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:DHL FormBook zip


Avatar
cocaman
Malicious email (T1566.001)
From: ""DHL Customer Support" <sales@l-eco.asia>" (likely spoofed)
Received: "from l-eco.asia (l-eco.asia [185.81.128.119]) "
Date: "18 Jul 2023 10:30:34 -0700"
Subject: "DHL Shipment Delivery Notification 18-7-23"
Attachment: "DHL Shipment Delivery Notification 18-7-23.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
98
Origin country :
CH CH
File Archive Information

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

File name:DHL Shipment Delivery Notification 18-7-23.exe
File size:645'120 bytes
SHA256 hash: 44b4eef8a260669a21c64f95af4c5ad884b77fc118be9ade37dad2b908a37bee
MD5 hash: d497e7689faffe7f4b58354d70ef5fcf
MIME type:application/x-dosexec
Signature Formbook
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.68238623.26668.16687.UNOFFICIAL
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Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/19915399b192ab9b2fff5e466e1dea38b03a29ebd8510d704f0fe5b7fce077f4/results/dashboard
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/64b7a46ec7643f862f33fdb7/reports/87abbd0f-5828-4ac6-b66b-aa135f45549f/overview
Verdict:
Suspicious
Labled as:
Troj/MSIL
Link:
https://www.hybrid-analysis.com/sample/19915399b192ab9b2fff5e466e1dea38b03a29ebd8510d704f0fe5b7fce077f4
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/19915399b192ab9b2fff5e466e1dea38b03a29ebd8510d704f0fe5b7fce077f4
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/19915399b192ab9b2fff5e466e1dea38b03a29ebd8510d704f0fe5b7fce077f4/
Threat name:
Win32.Trojan.Leonem
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Status:
Malicious
First seen:
2023-07-18 17:18:02 UTC
File Type:
Binary (Archive)
Extracted files:
8
AV detection:
15 of 25 (60.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dgivhgnrskvzwl77lzdg4hpkhcydukpl3biq24cpb7s3p7hao72a._file
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:sn26 rat spyware stealer trojan
Link:
https://tria.ge/reports/230719-k964eabd5t/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Deletes itself
Checks computer location settings
Blocklisted process makes network request
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/19915399b192ab9b2fff5e466e1dea38b03a29ebd8510d704f0fe5b7fce077f4

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:pe_imphash
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Rule name:Skystars_Malware_Imphash
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Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

Formbook

zip 19915399b192ab9b2fff5e466e1dea38b03a29ebd8510d704f0fe5b7fce077f4

(this sample)

Formbook

Executable exe 44b4eef8a260669a21c64f95af4c5ad884b77fc118be9ade37dad2b908a37bee

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 44b4eef8a260669a21c64f95af4c5ad884b77fc118be9ade37dad2b908a37bee
  
Dropping
MD5 d497e7689faffe7f4b58354d70ef5fcf

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