MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 65638d79224dcbdcee5f797a03a76a344080533f937fbce5d4b7d92ce433c54d. 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
| SHA256 hash: | 65638d79224dcbdcee5f797a03a76a344080533f937fbce5d4b7d92ce433c54d |
|---|---|
| SHA3-384 hash: | 64961b69933ab9bd6d66154a70f79ba99acf527d0c6e93c7102ac42e4fac3f203bb9dd31760438b66e86092d1d76d5a5 |
| SHA1 hash: | c7ce309dfe9925e8b545aaca7aa3fea5ab1cb792 |
| MD5 hash: | 6716f7818267e95a57b452a7f7662262 |
| humanhash: | mike-fix-bluebird-sixteen |
| File name: | Invoice and AWB_pdf.gz |
| Download: | download sample |
| Signature | Formbook |
| File size: | 249'280 bytes |
| First seen: | 2022-10-17 17:44:08 UTC |
| Last seen: | Never |
| File type: | gz |
| MIME type: | application/gzip |
| ssdeep | 6144:nUN7nbgj7wAfbvOX+gYDPU5T3Wya6f6y2tKyBN+Inu9WCj:A8j7wcvWfYDPUp3WQf9Fa6L |
| TLSH | T1503423D19FEC3E8228555463A2DA7214760D862189D7970C40AFA96F1FCB77C27CBD4C |
| Reporter |  cocaman |
| Tags: | DHL FormBook gz INVOICE |
cocaman
Malicious email (T1566.001)From: "DHL EXPRESS <service@dhl.com>" (likely spoofed)
Received: "from xbthixlm.anaproducts.com (unknown [85.217.145.74]) "
Date: "Mon, 17 Oct 2022 10:09:39 +0100"
Subject: "Fwd: DHL EXPRESS ON DEMAND DELIVERY"
Attachment: "Invoice and AWB_pdf.gz"
Intelligence
File Origin
# of uploads :
1
# of downloads :
331
Origin country :
n/a
File Archive Information
This file archive contains 3 file(s), sorted by their relevance:
| File name: | rsjsx.exe |
|---|---|
| File size: | 60'928 bytes |
| SHA256 hash: | f0e2a31bcb5770a68383ae92780bec8348b6638b1324a863fdfef7d5a82575ed |
| MD5 hash: | f716a6c27062c6342d8f2b9bb77eda4e |
| MIME type: | application/x-dosexec |
| Signature | Formbook |
| File name: | uacuykeyv.fs |
|---|---|
| File size: | 175'961 bytes |
| SHA256 hash: | 4728434cc45662e6d2ad41c39cd73e86fdc5873f83671ff701986c415df8cfc8 |
| MD5 hash: | 6546a1d1ec8e20fe9b7fb5e75a09954b |
| MIME type: | application/octet-stream |
| Signature | Formbook |
| File name: | ggxuxlu.s |
|---|---|
| File size: | 4'714 bytes |
| SHA256 hash: | 6a2e95752110e7c012b6cb175d9673fc797bf1e801cb544bdcefcd1eb6a9dd98 |
| MD5 hash: | 0444ef4c854facabd11a3ca686606b53 |
| MIME type: | application/octet-stream |
| Signature | Formbook |
Vendor Threat Intelligence
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
overlay packed shell32.dll
Result
Verdict:
MALICIOUS
Threat name:
Win32.Trojan.GenericML
Status:
Malicious
First seen:
2022-10-17 10:41:12 UTC
File Type:
Binary (Archive)
Extracted files:
5
AV detection:
25 of 41 (60.98%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook campaign:sy01 rat spyware stealer trojan
Behaviour
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
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Loads dropped DLL
Executes dropped EXE
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
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Formbook
gz 65638d79224dcbdcee5f797a03a76a344080533f937fbce5d4b7d92ce433c54d
(this sample)
exe Delivery method
Distributed via e-mail attachment
Dropping
Formbook
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