MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d79f1e81b70c2549a309d6a1d96485718e7435e07c4f7a761c0201410434d99e. 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: 10


Intelligence 10 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d79f1e81b70c2549a309d6a1d96485718e7435e07c4f7a761c0201410434d99e
SHA3-384 hash: 3888a0ddae33736ba1f557496e1e34678e7ee536fdff2b59a971a8d78e23914b8aaf1950152ac008c12db6b22d0936b1
SHA1 hash: e4956a87165af31f11eacef93562eb4724dc2225
MD5 hash: 20bb681cd474986e45435f55169aaba0
humanhash: ack-mountain-bacon-cold
File name:NEW ORDER99716.7z
Download: download sample
Signature Formbook
Create hunting rule
File size:690'435 bytes
First seen:2024-07-21 13:54:45 UTC
Last seen:Never
File type: 7z
MIME type:application/x-7z-compressed
ssdeep 12288:Y+njjwtAsfLK8uC2wAwIk80euvs6/I83ccMe9kL0RC4oTSxgLuCbtlwqGQUk:Y+vwygK8xmlu06/IiccTA0R7oMgLu25v
TLSH T1A3E4234E7701796A72F73288C46673EB656694C701454BEBBF04CE48AF703B70122AFA
TrID 57.1% (.7Z) 7-Zip compressed archive (v0.4) (8000/1)
42.8% (.7Z) 7-Zip compressed archive (gen) (6000/1)
Reporter cocaman
Tags:7z FormBook


Avatar
cocaman
Malicious email (T1566.001)
From: "Cheng lee <info@hubertskt.com>" (likely spoofed)
Received: "from uim.hubertskt.com (uim.hubertskt.com [31.192.239.8]) "
Date: "20 Jul 2024 11:29:21 -0700"
Subject: "NEW ORDER REQUIREMNT"
Attachment: "NEW ORDER99716.7z"

Intelligence

File Origin
# of uploads :
1
# of downloads :
138
Origin country :
CH CH
File Archive Information

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

File name:NEW ORDER99716.exe
File size:715'264 bytes
SHA256 hash: 048b95c63729b7ba5758e01301aee59a76dd2eaa09876791de8d19ef13841a88
MD5 hash: 5f386e326c1de9fc0f2cc1920b59d6ef
MIME type:application/x-dosexec
Signature Formbook
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.2983.31204.23993.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=669d13382f6eaff4b90f0989
Tags:
Static Msil
Result
Verdict:
Malicious
File Type:
PE File
Link:
https://app.docguard.net/d79f1e81b70c2549a309d6a1d96485718e7435e07c4f7a761c0201410434d99e/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed phishing remcos
Link:
https://www.filescan.io/uploads/669d133a7b9add553ed8e992/reports/767d79a9-08f6-4c45-be17-27423292f7ac/overview
Verdict:
Suspicious
Labled as:
Mal/Drod7zip
Link:
https://www.hybrid-analysis.com/sample/d79f1e81b70c2549a309d6a1d96485718e7435e07c4f7a761c0201410434d99e
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.
Score:
100%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/d79f1e81b70c2549a309d6a1d96485718e7435e07c4f7a761c0201410434d99e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d79f1e81b70c2549a309d6a1d96485718e7435e07c4f7a761c0201410434d99e/
Threat name:
ByteCode-MSIL.Backdoor.Remcos
Create hunting rule
Status:
Malicious
First seen:
2024-07-20 09:32:39 UTC
File Type:
Binary (Archive)
Extracted files:
11
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=26pr5anxbqsutiyj22q5szefoghhinpaprhxu5q4aiaucbbu3gpa._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/240721-s63wksvckd/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/d79f1e81b70c2549a309d6a1d96485718e7435e07c4f7a761c0201410434d99e

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:NETexecutableMicrosoft
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

7z d79f1e81b70c2549a309d6a1d96485718e7435e07c4f7a761c0201410434d99e

(this sample)

Formbook

Executable exe 048b95c63729b7ba5758e01301aee59a76dd2eaa09876791de8d19ef13841a88

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 048b95c63729b7ba5758e01301aee59a76dd2eaa09876791de8d19ef13841a88
  
Dropping
Formbook
  
Dropping
MD5 5f386e326c1de9fc0f2cc1920b59d6ef

Comments