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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e1eb093add73f3f141a3e89c12cb391e280bbfbb252faaf16d7b7fd9505fddc8. 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: 11


Intelligence 11 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e1eb093add73f3f141a3e89c12cb391e280bbfbb252faaf16d7b7fd9505fddc8
SHA3-384 hash: cfd0d58ab2aca0162f0fbf6d57f4b8ac22ef75c8026eb16858f1a3640537b008229e2950f1b111eafc85155ea434f7e9
SHA1 hash: 3833d44024bccb0a39b95e296d192f524ca79e56
MD5 hash: 0abbf459ff02d15cf9228e0d1448793d
humanhash: muppet-item-lamp-oxygen
File name:Payment_swift_copy.pdf.rar
Download: download sample
Signature Formbook
Create hunting rule
File size:1'028'652 bytes
First seen:2026-10-14 15:07:36 UTC
Last seen:2026-10-14 15:09:13 UTC
File type: rar
MIME type:application/vnd.rar
ssdeep 24576:cZDglRVLPJeMdgYHgaor6EsPJq+kurJZOXBq9s9b5:ccLLcMdbHgqRqzmLOXBqE9
TLSH T130253391C499C63437675F4A48B270EA33F885B83E6D9D78BE2FAC07575EFC9180058A
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Magika rar
Reporter TomU
Tags:FormBook rar

Intelligence

File Origin
# of uploads :
2
# of downloads :
44
Origin country :
CH CH
File Archive Information

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

File name:Payment swift copy.pdf.exe
File size:1'143'808 bytes
SHA256 hash: eed61761454ec6512cea73d5c13430aea0d66a8518970775dd31c8b0fd677bd6
MD5 hash: ba6c438d1bbff1ff6de83a0fcaca9350
MIME type:application/x-dosexec
Signature Formbook
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/3815e332-7aec-46f1-8f73-507fba435a11/
Detection(s):
Legacy.Trojan.Agent-1388773
Create hunting rule

Legacy.Trojan.Agent-1388784
Create hunting rule

Sanesecurity.Foxhole.Rar_fs1206.UNOFFICIAL
Create hunting rule

Sanesecurity.Foxhole.Rar_fs1345.UNOFFICIAL
Create hunting rule

Sanesecurity.Foxhole.Rar_fs3285.UNOFFICIAL
Create hunting rule

Sanesecurity.Foxhole.Rar_fs3380.UNOFFICIAL
Create hunting rule

Sanesecurity.Foxhole.Rar_pdf.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28929.RarHeur.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6aca15d8148c77c012139e7f
Tags:
virus spawn msil
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
asyncrat formbook masquerade net_reactor obfuscated packed packed vbnet
Link:
https://www.filescan.io/uploads/6acf9afb3467caad9948ad8b/reports/78572172-2248-4aab-bbc1-93c9b33480f2/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/e1eb093add73f3f141a3e89c12cb391e280bbfbb252faaf16d7b7fd9505fddc8
Verdict:
Malicious
File Type:
rar
First seen:
2026-08-24T00:49:00Z UTC
Last seen:
2026-09-02T07:13:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/e1eb093add73f3f141a3e89c12cb391e280bbfbb252faaf16d7b7fd9505fddc8/results?tab=lookup
Verdict:
Malware
YARA:
1 match(es)
Tags:
.Net .Net Obfuscator .Net Reactor Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout Rar Archive SOS: 0.68
Link:
https://app.malva.re/file/0abbf459ff02d15cf9228e0d1448793d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e1eb093add73f3f141a3e89c12cb391e280bbfbb252faaf16d7b7fd9505fddc8/
Threat name:
Win32.Backdoor.FormBook
Create hunting rule
Status:
Malicious
First seen:
2026-08-24 04:47:48 UTC
File Type:
Binary (Archive)
Extracted files:
17
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4hvqsow5opz7cqnd5cobfszzdyuaxp53eux2v4lnpn75suc73xea._file
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook adware collection defense_evasion discovery execution persistence privilege_escalation rat spyware stealer trojan
Link:
https://tria.ge/reports/261014-s3xv6at13p/
Behaviour
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
outlook_office_path
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Executes dropped EXE
Command and Scripting Interpreter: PowerShell
Family: Formbook
Formbook payload
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/e1eb093add73f3f141a3e89c12cb391e280bbfbb252faaf16d7b7fd9505fddc8

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:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_RAR_with_PDF_Script_Obfuscation
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects RAR file with suspicious .pdf extension prefix to trick users
Reference:Internal Research
Rule name:SUSP_RAR_with_PDF_Script_Obfuscation_RID34A4
Create hunting rule
Author:Florian Roth
Description:Detects RAR file with suspicious .pdf extension prefix to trick users
Reference:Internal Research

File information

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

Malspam

Formbook

rar e1eb093add73f3f141a3e89c12cb391e280bbfbb252faaf16d7b7fd9505fddc8

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments