MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7676ba6454dccd36def42032d399fe4bdc48802f9c2c40702638e3887b865fe1. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7676ba6454dccd36def42032d399fe4bdc48802f9c2c40702638e3887b865fe1
SHA3-384 hash: 588a6ffc6663349e743c6f2332ddeabf5ef48e64d344d003917dada33494f6815fc3ea4ba38835b9a922d0491e349d9f
SHA1 hash: 4f65f95d70d5f0d28752124692ad8438b0117f1a
MD5 hash: e0453eb56d974bb704e7f537dac5853c
humanhash: pasta-sink-robin-early
File name:Invoice Overdue_C0809-H03.xls.7z
Download: download sample
Signature AgentTesla
Create hunting rule
File size:544'002 bytes
First seen:2023-03-22 05:55:27 UTC
Last seen:Never
File type: 7z
MIME type:application/x-7z-compressed
ssdeep 12288:XX6kljAJS3VziBD7JgvDxgvSSDxmKyCs9eE:XXdLVziZCrxcs5CssE
TLSH T1B1C42378332A2E60DFC58771261C09A0B477853E325F9CDEF0BFD510A46B6278E2499E
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 AgentTesla DHL INVOICE payment


Avatar
cocaman
Malicious email (T1566.001)
From: "Ginny Wang (DHL CN) <ginny.wang@dhl.com>" (likely spoofed)
Received: "from dhl.com (unknown [103.125.190.179]) "
Date: "21 Mar 2023 10:41:53 -0700"
Subject: "Fw: Overdue Outstanding Payment"
Attachment: "Invoice Overdue_C0809-H03.xls.7z"

Intelligence

File Origin
# of uploads :
1
# of downloads :
110
Origin country :
n/a
File Archive Information

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

File name:Invoice Overdue_C0809-H03.xls.exe
File size:896'512 bytes
SHA256 hash: 572ec19886610c8095c79149cd6868df458f37e3dca298eb1299d6848559bf19
MD5 hash: 779e24418ee65db182549953deb70603
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.7Zip_fs3334.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/7676ba6454dccd36def42032d399fe4bdc48802f9c2c40702638e3887b865fe1/results/dashboard
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/641a9873e6d26a096f5763cf/reports/c9069a15-417e-46bf-978d-720f68b2bdd5/overview
Verdict:
Suspicious
Labled as:
Mal/Drod7zip
Link:
https://www.hybrid-analysis.com/sample/7676ba6454dccd36def42032d399fe4bdc48802f9c2c40702638e3887b865fe1
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.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7676ba6454dccd36def42032d399fe4bdc48802f9c2c40702638e3887b865fe1/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-03-21 16:15:33 UTC
File Type:
Binary (Archive)
Extracted files:
48
AV detection:
12 of 37 (32.43%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oz3luzcu3tgtnxxueaznhgp6jpoerabptqwea4bghdryq64gl7qq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230322-gqc5fahb2w/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks computer location settings
AgentTesla
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/7676ba6454dccd36def42032d399fe4bdc48802f9c2c40702638e3887b865fe1

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: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 7676ba6454dccd36def42032d399fe4bdc48802f9c2c40702638e3887b865fe1

(this sample)

AgentTesla

Executable exe 572ec19886610c8095c79149cd6868df458f37e3dca298eb1299d6848559bf19

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 572ec19886610c8095c79149cd6868df458f37e3dca298eb1299d6848559bf19
  
Dropping
MD5 779e24418ee65db182549953deb70603

Comments