MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 34e5043867e982258aaa56f59d5f35abc7b53ca1293853465ca7974758ffbfe9. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 34e5043867e982258aaa56f59d5f35abc7b53ca1293853465ca7974758ffbfe9
SHA3-384 hash: 4d3c3a83ec720c605722f2c413acb85f224a7cf745842a10f454f1594208d6fcf0f6f65c0cd78915a22f5c8f63ff3972
SHA1 hash: 947d145f11a67653a9d241e7f8384f9e0fb16417
MD5 hash: a16b7550674c5595b00635b4a8d0818e
humanhash: shade-three-venus-ten
File name:PAYMENT COPY.zip
Download: download sample
Signature Formbook
Create hunting rule
File size:375'293 bytes
First seen:2023-08-30 21:26:57 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 6144:fq5b2nbbvZA19VUm4MCJv1RtV32f4ZaxY4UhrzWvU6TPvErtYqJB2asepUaeUy8y:fqMnfvZuVDpcv1Rth2f4cxY4UhQlTPvx
TLSH T19A842395A0D4CCA4DBC9539998383E80CCB3C456C9D3929437CDBB9C23D9C289F4B6B5
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: "Chartered Accountants -RICHARD GOYA <avdhoot.gorade@kirtanepandit.com>" (likely spoofed)
Received: "from in-mum-m122.icewarpcloud.in (in-mum-m122.icewarpcloud.in [103.137.165.252]) "
Date: "30 Aug 2023 13:15:41 +0200"
Subject: "=?UTF-8?B?4q2QUGF5bWVudCBSZW1pdHRhbmNlIEFkdmljZSAtIFN3aWZ0IENvcHkgRnJvbSBCYW5r?="
Attachment: "PAYMENT COPY.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
115
Origin country :
CH CH
File Archive Information

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

File name:PAYMENT COPY.exe
File size:530'329 bytes
SHA256 hash: 4a63fd45dcc97cf19892173f6101ff932109f8e3c382db28ea077c63a65f203d
MD5 hash: 07777ab79429d89e895fec96ff50b278
MIME type:application/x-dosexec
Signature Formbook
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs3369.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/34e5043867e982258aaa56f59d5f35abc7b53ca1293853465ca7974758ffbfe9/results/dashboard
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control lolbin masquerade overlay packed shell32
Link:
https://www.filescan.io/uploads/64efb427b3b7d7c782d15e29/reports/61460ba9-ed17-4f04-9c46-c8cf6f13ddc3/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/34e5043867e982258aaa56f59d5f35abc7b53ca1293853465ca7974758ffbfe9
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/34e5043867e982258aaa56f59d5f35abc7b53ca1293853465ca7974758ffbfe9
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/34e5043867e982258aaa56f59d5f35abc7b53ca1293853465ca7974758ffbfe9/
Threat name:
Win32.Trojan.Nsisx
Create hunting rule
Status:
Malicious
First seen:
2023-08-30 21:27:00 UTC
File Type:
Binary (Archive)
Extracted files:
4
AV detection:
13 of 38 (34.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gtsqiodh5gbclcvkk32z2xzvvpd3kpfbfe4fgrs4u6luowh7x7uq._file
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/34e5043867e982258aaa56f59d5f35abc7b53ca1293853465ca7974758ffbfe9

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:maldoc_getEIP_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:Windows_Trojan_Formbook
Create hunting rule
Author:@malgamy12
Rule name:Windows_Trojan_Formbook_1112e116
Create hunting rule
Author:Elastic Security
Rule name:win_formbook_g0
Create hunting rule
Author:Slavo Greminger, SWITCH-CERT
Rule name:win_formbook_w0
Create hunting rule
Author:@malgamy12

File information

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

Malspam

Formbook

zip 34e5043867e982258aaa56f59d5f35abc7b53ca1293853465ca7974758ffbfe9

(this sample)

Formbook

Executable exe 4a63fd45dcc97cf19892173f6101ff932109f8e3c382db28ea077c63a65f203d

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 4a63fd45dcc97cf19892173f6101ff932109f8e3c382db28ea077c63a65f203d
  
Dropping
Formbook
  
Dropping
MD5 07777ab79429d89e895fec96ff50b278

Comments