MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a8015a243d889dc8aec83719491e6ea6e6c5e33785b421a69ff3431faa77d46a. 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: 5


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

SHA256 hash: a8015a243d889dc8aec83719491e6ea6e6c5e33785b421a69ff3431faa77d46a
SHA3-384 hash: a0acb523136dea10319bdeb1ca47e39eba5c7fad480e2f497995d4ca1fa2c1485d94afad7f5d13a478172c46c5df96e0
SHA1 hash: d98d5c84d8d479bd7de73abd99ce3df711f40dd2
MD5 hash: 8a4d1f65f2d805a05876a1c8ef45724e
humanhash: earth-sweet-failed-georgia
File name:Statement of Accoun 2022 06 29.r11
Download: download sample
Signature Formbook
Create hunting rule
File size:503'234 bytes
First seen:2022-06-30 13:56:04 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:3XgzSb6Bp2C3ZnqOsdkBWT6KxouKTQeJM3PEBxD7yXNpzqJ:3Qz54BJUWrLqQfYxHyXNpzqJ
TLSH T1BDB433CF6E3DB92A9503F99FFC6845E584CC6DCF4633716D70408BA654A4E2314EA826
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:FormBook r11 rar


Avatar
cocaman
Malicious email (T1566.001)
From: "Marshita <marshita.zanol@bestfreight.com.my>" (likely spoofed)
Received: "from bestfreight.com.my (unknown [45.137.22.75]) "
Date: "30 Jun 2022 12:45:29 +0200"
Subject: "STATEMENT OF ACCOUNT"
Attachment: "Statement of Accoun 2022 06 29.r11"

Intelligence

File Origin
# of uploads :
1
# of downloads :
200
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a8015a243d889dc8aec83719491e6ea6e6c5e33785b421a69ff3431faa77d46a/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-06-30 06:58:24 UTC
File Type:
Binary (Archive)
Extracted files:
21
AV detection:
17 of 40 (42.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vaavujb5rco4rlwig4mushtou3tmlyzxqw2cdju76nbr7ktx2rva._file
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:auh4 rat spyware stealer suricata trojan
Link:
https://tria.ge/reports/220630-q89e2abfbm/
Behaviour
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/a8015a243d889dc8aec83719491e6ea6e6c5e33785b421a69ff3431faa77d46a

File information

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

Malspam

Formbook

rar a8015a243d889dc8aec83719491e6ea6e6c5e33785b421a69ff3431faa77d46a

(this sample)

Formbook

Executable exe def10ac7fe6828b49592e25748378c1b695e31b37c6beb66f52523ae3523d94a

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 def10ac7fe6828b49592e25748378c1b695e31b37c6beb66f52523ae3523d94a
  
Dropping
MD5 753fcef2a15693c0ad10230fc293c060

Comments