MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 74895afae683396981f97ac9816f39ea4f0c0588355ea6e7696034aa1650d6f8. 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: 74895afae683396981f97ac9816f39ea4f0c0588355ea6e7696034aa1650d6f8
SHA3-384 hash: a25001001bdcbf02e0e1204b844e6bb339a47073f5a100f4f004e1d4277752d4b908f7725e2ac437552a5c9ff343a043
SHA1 hash: c9b5c27ba5941bfe766400f81283f1f5305bb376
MD5 hash: fc6affa7cd16c60dc547d3417142dbe4
humanhash: item-winner-two-zulu
File name:Inv_7623980.r15
Download: download sample
Signature Formbook
Create hunting rule
File size:443'030 bytes
First seen:2021-07-22 05:29:57 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:j3lgxv9pe3vVwkclkk9JkDh49qHdDzdhnJCM:jqxG3vSkc99ODy4Hhzd
TLSH T1B29423C764DB5985FFB5002AD8EFA992BC4E8F4FA3530EB1686478A490807B5F8D064D
Reporter cocaman
Tags:FormBook INVOICE r15 rar


Avatar
cocaman
Malicious email (T1566.001)
From: "overseas@haewon.net" (likely spoofed)
Received: "from haewon.net (unknown [103.114.106.156]) "
Date: "21 Jul 2021 21:03:53 -0700"
Subject: "Euro Payment Only//Revise Invoice to Euro Currency//Provide Euro Bank Details"
Attachment: "Inv_7623980.r15"

Intelligence

File Origin
# of uploads :
1
# of downloads :
100
Origin country :
n/a
Vendor Threat Intelligence
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/74895afae683396981f97ac9816f39ea4f0c0588355ea6e7696034aa1650d6f8/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-07-22 01:47:33 UTC
File Type:
Binary (Archive)
Extracted files:
4
AV detection:
5 of 46 (10.87%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=osevv6xgqm4wtapzpleyc3zz5jhqybmigvpknz3jma2kufsq234a._file
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader rat
Link:
https://tria.ge/reports/210722-pqvy7c8acn/
Behaviour
Enumerates system info in registry
Gathers network information
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.inverservi.com/m6b5/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/74895afae683396981f97ac9816f39ea4f0c0588355ea6e7696034aa1650d6f8

File information

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

Malspam

Formbook

rar 74895afae683396981f97ac9816f39ea4f0c0588355ea6e7696034aa1650d6f8

(this sample)

Formbook

Executable exe 81cbdffd1b44ca983180456d058b8eaadf51adbd19600dbbde68be7a4ef09a54

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 81cbdffd1b44ca983180456d058b8eaadf51adbd19600dbbde68be7a4ef09a54

Comments