MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 667bba095068b1c74c00872082dc36c34661de75ffa43f03cf217fbb8127636a. 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


AgentTesla


Vendor detections: 8


Intelligence 8 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 667bba095068b1c74c00872082dc36c34661de75ffa43f03cf217fbb8127636a
SHA3-384 hash: 47ffb4b63fc0bd75af075072bc2c77853f8e926311f1ccd08e07009748947afb6815e9f6a331fccd690b47aa01439660
SHA1 hash: 81348bea97f14ff7dacf2c598c1bc4f94e491297
MD5 hash: 4139f02f4d9650463f7b1a9f5b6c1f7f
humanhash: timing-equal-venus-maryland
File name:FSCDL2407009-Debit Note.7z.001
Download: download sample
Signature AgentTesla
Create hunting rule
File size:638'472 bytes
First seen:2024-09-11 18:36:15 UTC
Last seen:Never
File type: 7z
MIME type:application/x-7z-compressed
ssdeep 12288:uxvqCEoUVqPV2wD/Fv3BZCkm0HapCUqq3l98t/DlVUjlKPTU179ylE/ePooitapF:gvkVqPEwDXZ009ay3U8PQwngoitapDlr
TLSH T1F8D42394B43B3BA1267F40BEE1263049C54F4A35FD1FF28804D7F8AA9A7DA267401D35
TrID 57.1% (.7Z) 7-Zip compressed archive (v0.4) (8000/1)
42.8% (.7Z) 7-Zip compressed archive (gen) (6000/1)
Magika sevenzip
Reporter cocaman
Tags:001 7z AgentTesla


Avatar
cocaman
Malicious email (T1566.001)
From: "=?UTF-8?B?IuaxpOaZk+mcsiI=?= <tangxiaolu@szsykgylglyxg1.wecom.work>" (likely spoofed)
Received: "from szsykgylglyxg1.wecom.work (unknown [185.222.58.240]) "
Date: "11 Sep 2024 20:35:19 +0200"
Subject: "=?UTF-8?B?5Zue5aSN77yaIFJlOiBORVcgUVVPVEUgLSBQTyAjNTE1MS0tRlNDREwyNDA3MDA5?="
Attachment: "FSCDL2407009-Debit Note.7z.001"

Intelligence

File Origin
# of uploads :
1
# of downloads :
107
Origin country :
CH CH
File Archive Information

This file archive contains 2 file(s), sorted by their relevance:

File name:FSCDL2407009-Debit Note.scr
File size:685'056 bytes
SHA256 hash: 1736cd52fdc1deacedeac1de86d461ceb01c476e307520762b74b67ca8fa4b4b
MD5 hash: 9f1263691f61af5eb7a7b8ad52134be2
MIME type:application/x-dosexec
Signature AgentTesla
File name:32512
File size:20 bytes
SHA256 hash: 71927123dd1bad0f445fb966a097a876ee16ec40997309dcdb1a82cc638f35d3
MD5 hash: 625534e71452992dd07c835d237a5d7d
MIME type:application/octet-stream
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.3053.7079.4935.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66e19508751db35a8b9f73e4
Tags:
Discovery Execution Infostealer Network Stealth Heur
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
explorer lolbin packed
Link:
https://www.filescan.io/uploads/66e1e34fac80a0110f67adb3/reports/9f9af774-106d-4192-a8d8-0885f3a359d2/overview
Verdict:
Suspicious
Labled as:
Mal/Drod7zip
Link:
https://www.hybrid-analysis.com/sample/667bba095068b1c74c00872082dc36c34661de75ffa43f03cf217fbb8127636a
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/667bba095068b1c74c00872082dc36c34661de75ffa43f03cf217fbb8127636a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/667bba095068b1c74c00872082dc36c34661de75ffa43f03cf217fbb8127636a/
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=mz53uckqncy4otaaq4qifxbwyndgdxtv76sd6a6pef73xajhmnva._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/667bba095068b1c74c00872082dc36c34661de75ffa43f03cf217fbb8127636a

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:Detect_PowerShell_Obfuscation
Create hunting rule
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
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

AgentTesla

7z 667bba095068b1c74c00872082dc36c34661de75ffa43f03cf217fbb8127636a

(this sample)

AgentTesla

Executable exe 1736cd52fdc1deacedeac1de86d461ceb01c476e307520762b74b67ca8fa4b4b

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 1736cd52fdc1deacedeac1de86d461ceb01c476e307520762b74b67ca8fa4b4b
  
Dropping
AgentTesla

Comments