MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f79c01047b68e627d3c48a8e259fecbff5fec8f9218ea3d1e70eb3761786ebe0. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f79c01047b68e627d3c48a8e259fecbff5fec8f9218ea3d1e70eb3761786ebe0
SHA3-384 hash: ec980a15a4e22f77374995c97a907596f23ca471d3fef5f3c6baf8ff6e2e453e0714be7b714ab176d0271a076cff2315
SHA1 hash: c583357da627544eccdca4ec0e36adadc746a0a9
MD5 hash: edec6334f80498e9b9977fa429facd51
humanhash: romeo-wyoming-uniform-queen
File name:Payment Notification xlx PDF.zip
Download: download sample
Signature Formbook
Create hunting rule
File size:664'556 bytes
First seen:2024-04-08 11:33:35 UTC
Last seen:2024-04-08 11:35:04 UTC
File type: zip
MIME type:application/zip
ssdeep 12288:3Jo2/CTm4hMh2ouHovXUKucoM8tw0oeiMc8goQVy0SnwfZbfjDdIU:a2KTm9h2oeo8KucoPwzHMcDBvT5
TLSH T151E42305FAD386F2694CC79190893E40A5A64DDB202AFCD73781C024563DDA9BBE3DDB
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:FormBook payment zip


Avatar
cocaman
Malicious email (T1566.001)
From: "events@eagc.org" (likely spoofed)
Received: "from eagc.org (unknown [161.129.66.205]) "
Date: "8 Apr 2024 04:33:33 -0700"
Subject: "FWD: Re: Payment Notification"
Attachment: "Payment Notification xlx PDF.zip"

Intelligence

File Origin
# of uploads :
2
# of downloads :
334
Origin country :
CH CH
File Archive Information

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

File name:Payment Notification xlx PDF.exe
File size:693'760 bytes
SHA256 hash: 29c3845ba540fbe8288c0d4c2f4ab65ec9d0ef646f9df8b684a64f5df60bf3ea
MD5 hash: 5d704983cb96dfc912d22808db79b2fe
MIME type:application/x-dosexec
Signature Formbook
Vendor Threat Intelligence
Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/f79c01047b68e627d3c48a8e259fecbff5fec8f9218ea3d1e70eb3761786ebe0/results/dashboard
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/6613d6320b46b303692f33a9/reports/b8ca1f3f-b47f-4926-b81c-5fb626bddb21/overview
Verdict:
Suspicious
Labled as:
Mal/DrodZp
Link:
https://www.hybrid-analysis.com/sample/f79c01047b68e627d3c48a8e259fecbff5fec8f9218ea3d1e70eb3761786ebe0
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/f79c01047b68e627d3c48a8e259fecbff5fec8f9218ea3d1e70eb3761786ebe0
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Score:
100%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/f79c01047b68e627d3c48a8e259fecbff5fec8f9218ea3d1e70eb3761786ebe0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f79c01047b68e627d3c48a8e259fecbff5fec8f9218ea3d1e70eb3761786ebe0/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2024-04-08 06:23:19 UTC
File Type:
Binary (Archive)
Extracted files:
8
AV detection:
19 of 24 (79.17%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=66oacbd3ndtcpu6erkhclh7mx7275shzeghkhuphb2zxmf4g5pqa._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/240408-pq62hshc34/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Looks up external IP address via web service
Checks computer location settings
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
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/f79c01047b68e627d3c48a8e259fecbff5fec8f9218ea3d1e70eb3761786ebe0

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:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
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

File information

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

Malspam

Formbook

zip f79c01047b68e627d3c48a8e259fecbff5fec8f9218ea3d1e70eb3761786ebe0

(this sample)

Formbook

Executable exe 29c3845ba540fbe8288c0d4c2f4ab65ec9d0ef646f9df8b684a64f5df60bf3ea

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 29c3845ba540fbe8288c0d4c2f4ab65ec9d0ef646f9df8b684a64f5df60bf3ea
  
Dropping
Formbook

Comments