MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 68d274fefca7e97cd103190760443388f373e8799b430e9ecb24a194376d6a0f. 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 File information Comments

SHA256 hash: 68d274fefca7e97cd103190760443388f373e8799b430e9ecb24a194376d6a0f
SHA3-384 hash: 35d9dbab56240e14724999190650d87cf98e518a976a64d92e5e0d80a9b39da70d57ad13d1c281f5e913e766e4fc17c8
SHA1 hash: f252012529b9deb70e32acfa5a43658c53516552
MD5 hash: d1e0e5d2fa3f89fe4df2b08cb5e22517
humanhash: zebra-georgia-happy-uncle
File name:DHL Parcel #29721.docx
Download: download sample
Signature Formbook
File size:16'436 bytes
First seen:2024-01-18 07:43:01 UTC
Last seen:2024-01-18 07:43:54 UTC
File type:Word file doc
MIME type:application/vnd.openxmlformats-officedocument.wordprocessingml.document
ssdeep 384:kyXXDKjWIs8PL8wi4OEwH8TIbE91r2fRUJY/vi8L2zYSG:kcXm/5P3DOqnYJCmv5L2z0
TLSH T1FE72AEBF8494C0AFC70640B930421250FBE899E7B27E995EB614B72849765FECB4469C
TrID 51.0% (.DOCX) Word Microsoft Office Open XML Format document (23500/1/4)
38.0% (.ZIP) Open Packaging Conventions container (17500/1/4)
8.6% (.ZIP) ZIP compressed archive (4000/1)
2.1% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter lowmal3
Tags:doc FormBook

Intelligence


File Origin
# of uploads :
2
# of downloads :
1'698
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Sending a custom TCP request
Сreating synchronization primitives
Searching for synchronization primitives
Creating a window
Creating a file
DNS request
Query of malicious DNS domain
Launching a process by exploiting the app vulnerability
Verdict:
Malicious
Threat level:
  10/10
Confidence:
89%
Tags:
language-af masquerade
Label:
Malicious
Suspicious Score:
9.5/10
Score Malicious:
96%
Score Benign:
4%
Result
Verdict:
MALICIOUS
Details
External Relationship Element
Document contains an externally hosted relationship, which fetches further content.
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Contains an external reference to another file
Document exploit detected (process start blacklist hit)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Microsoft Office drops suspicious files
Microsoft Office launches external ms-search protocol handler (WebDAV)
Multi AV Scanner detection for submitted file
Office equation editor drops PE file
Office equation editor establishes network connection
Office equation editor starts processes (likely CVE 2017-11882 or CVE-2018-0802)
Office viewer loads remote template
Queues an APC in another process (thread injection)
Sigma detected: EQNEDT32.EXE connecting to internet
Sigma detected: File Dropped By EQNEDT32EXE
Snort IDS alert for network traffic
Yara detected FormBook
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1376555 Sample: DHL_Parcel_#29721.docx.doc Startdate: 18/01/2024 Architecture: WINDOWS Score: 100 52 zang3.conyersdill.top 2->52 56 Snort IDS alert for network traffic 2->56 58 Malicious sample detected (through community Yara rule) 2->58 60 Antivirus detection for URL or domain 2->60 62 13 other signatures 2->62 12 WINWORD.EXE 315 54 2->12         started        signatures3 process4 dnsIp5 54 zang3.conyersdill.top 172.67.223.227, 49162, 49163, 49165 CLOUDFLARENETUS United States 12->54 42 C:\Users\user\AppData\...\ebilezx.doc.url, MS 12->42 dropped 44 _errorpages on zang3.conyersdill.top.url, MS 12->44 dropped 46 ~WRF{6716FCCC-4F0C...9-2B8011C16273}.tmp, Composite 12->46 dropped 48 2 other malicious files 12->48 dropped 78 Microsoft Office launches external ms-search protocol handler (WebDAV) 12->78 80 Office viewer loads remote template 12->80 82 Microsoft Office drops suspicious files 12->82 17 EQNEDT32.EXE 11 12->17         started        file6 signatures7 process8 dnsIp9 50 zsin2.ebnsina.top 172.67.167.246, 49170, 80 CLOUDFLARENETUS United States 17->50 38 C:\Users\user\AppData\...\ebile60295.exe, PE32 17->38 dropped 40 C:\Users\user\AppData\...\ebilezx[1].exe, PE32 17->40 dropped 64 Office equation editor establishes network connection 17->64 66 Office equation editor starts processes (likely CVE 2017-11882 or CVE-2018-0802) 17->66 22 ebile60295.exe 2 17->22         started        file10 signatures11 process12 signatures13 68 Antivirus detection for dropped file 22->68 70 Machine Learning detection for dropped file 22->70 72 Injects a PE file into a foreign processes 22->72 25 ebile60295.exe 22->25         started        process14 signatures15 74 Maps a DLL or memory area into another process 25->74 28 iWjRRUfLOCCLSJIVJmDsKMQxhJA.exe 25->28 injected process16 signatures17 76 Maps a DLL or memory area into another process 28->76 31 gpresult.exe 28->31         started        process18 signatures19 84 Maps a DLL or memory area into another process 31->84 86 Queues an APC in another process (thread injection) 31->86 34 explorer.exe 31->34 injected 36 iWjRRUfLOCCLSJIVJmDsKMQxhJA.exe 31->36 injected process20
Threat name:
Document-Word.Trojan.RemoteTemplateInj
Status:
Malicious
First seen:
2024-01-18 05:30:34 UTC
File Type:
Document
Extracted files:
12
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
n/a
Behaviour
Checks processor information in registry
Enumerates system info in registry
Launches Equation Editor
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Office loads VBA resources, possible macro or embedded object present
Drops file in Windows directory
Suspicious use of SetThreadContext
Abuses OpenXML format to download file from external location
Executes dropped EXE
Loads dropped DLL
Blocklisted process makes network request
Downloads MZ/PE file
Process spawned unexpected child process
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Malspam

Formbook

Word file doc 68d274fefca7e97cd103190760443388f373e8799b430e9ecb24a194376d6a0f

(this sample)

  
Delivery method
Distributed via e-mail attachment

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