MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d959d91b5f66136adbb06df4af7d0b653e078b6df04fbf9a5c69b3f823ce5c7a. 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: 6


Intelligence 6 IOCs YARA 2 File information Comments

SHA256 hash: d959d91b5f66136adbb06df4af7d0b653e078b6df04fbf9a5c69b3f823ce5c7a
SHA3-384 hash: 60feedb6b46466c53e91550e7061d4af4ec3ce9b52fd96d92f904f76ecd8224a6c603185deb9c65ae6216c8fd924c2bd
SHA1 hash: 8d7ce314adb046f98f1d0abfb8e951884de183da
MD5 hash: 835a8e01b0178912a90c919bb4eeaddd
humanhash: alanine-foxtrot-finch-quebec
File name:SOA_CU61909016023 pdf.CAB
Download: download sample
Signature Formbook
File size:622'502 bytes
First seen:2023-07-04 12:55:11 UTC
Last seen:2023-07-04 13:31:31 UTC
File type: zip
MIME type:application/zip
ssdeep 12288:hdpyu5fDiHbduiL7ZgNrprwP7x5bLy6CLk1sBUi34Z4niCdnMGW:EUDybbPZgRpqbA4Kl3NiC1MT
TLSH T152D423586B5973A707CC073C747DC866029AA7C0DD5E70320FECAD1CB59C2A9DAE25A3
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:cab FormBook onedrive zip


Avatar
cocaman
Malicious email (T1566.001)
From: "OneDrive <OneDrive-agripub.ch@azarinte.info>;" (likely spoofed)
Received: "from doral.azarinte.info (doral.azarinte.info [88.209.205.181]) "
Date: "4 Jul 2023 15:30:28 +0200"
Subject: "=?UTF-8?B?UkU6IFRpZW5lIHVuIGV4cGVkaWVudGUgcGVuZGllbnRlIGEgbGEgZXNwZXJhIGRlIHN1IHJldmlzacOzbl8wNCBkZSBqdWxpbyBkZSAyMDIz?="
Attachment: "SOA_CU61909016023 pdf.CAB"

Intelligence


File Origin
# of uploads :
2
# of downloads :
130
Origin country :
CH CH
File Archive Information

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

File name:SOA_CU61909016023 pdf.exe
File size:889'344 bytes
SHA256 hash: e58e843ff95f4ca52f2e4da56fdb3edb62fe89415d53b30c0b187f12e9e644aa
MD5 hash: fc2b9bdbeaf228b78b65fecceba09b0d
MIME type:application/x-dosexec
Signature Formbook
Vendor Threat Intelligence
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
barys comodo lokibot packed
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-07-04 12:55:14 UTC
File Type:
Binary (Archive)
Extracted files:
85
AV detection:
14 of 38 (36.84%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Checks computer location settings
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Rule name:Skystars_Malware_Imphash
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 d959d91b5f66136adbb06df4af7d0b653e078b6df04fbf9a5c69b3f823ce5c7a

(this sample)

  
Delivery method
Distributed via e-mail attachment
  
Dropping
Formbook

Comments