MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1c893ada8783c971c0fc9cce13ec65287f12dd70bc8b97bd820a22848bbe8719. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1c893ada8783c971c0fc9cce13ec65287f12dd70bc8b97bd820a22848bbe8719
SHA3-384 hash: a2eadd4561750b672a1060022c7f66403f9d6004b570e7338b57e9f988a3a3fd5f5382752d73c371223bfc95edf2c62c
SHA1 hash: 7b41f9561d255d0d7c0fc276605f727bda20e1ba
MD5 hash: 2c9307d12d25cb58c3920eba0babae9b
humanhash: sixteen-tennis-texas-maryland
File name:SHIPPING DOCUMENT.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:286'068 bytes
First seen:2023-07-13 12:18:53 UTC
Last seen:2023-07-14 07:04:32 UTC
File type: zip
MIME type:application/zip
ssdeep 6144:jpU8PLN2zpk9Sz+zEHd6InB+ERKMUdjlChl7jSsHcYQKT4xnINZHAE9W:ZPLszuSz+zEHd6wUvRxlCPjSLnINZHAL
TLSH T1D25413682F4DEBA8EF7B261A25C25C635CCC27392CBA184DA904E147D09D7972DA09CD
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla INVOICE Shipping zip


Avatar
cocaman
Malicious email (T1566.001)
From: "<lehu@coscosh.com>" (likely spoofed)
Received: "from hosted-by.rootlayer.net (unknown [185.222.58.244]) "
Date: "13 Jul 2023 20:03:04 +0200"
Subject: "RE:Shipping documents for PO 810884,810904 RE: "
Attachment: "SHIPPING DOCUMENT.zip"

Intelligence

File Origin
# of uploads :
6
# of downloads :
90
Origin country :
CH CH
File Archive Information

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

File name:SHIPPING DOCUMENT.exe
File size:300'868 bytes
SHA256 hash: 19e9e83de17d01983fe73b24b034831537e978652e6d6f0d70db6d48c72cb9c2
MD5 hash: bf1ed0009a578efe9b871d2ec60e51fb
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs3128.UNOFFICIAL
Create hunting rule

Sanesecurity.Rogue.0hr.20230713-1235.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.24794.ZipHeur.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/1c893ada8783c971c0fc9cce13ec65287f12dd70bc8b97bd820a22848bbe8719/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control lolbin masquerade overlay packed shell32
Link:
https://www.filescan.io/uploads/64afebb6a15fc7eb4fd1f74f/reports/1dfbc755-fea1-4a94-87df-218f80f375e7/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/1c893ada8783c971c0fc9cce13ec65287f12dd70bc8b97bd820a22848bbe8719
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/1c893ada8783c971c0fc9cce13ec65287f12dd70bc8b97bd820a22848bbe8719
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/1c893ada8783c971c0fc9cce13ec65287f12dd70bc8b97bd820a22848bbe8719/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-07-13 08:27:03 UTC
File Type:
Binary (Archive)
Extracted files:
4
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dsetvwuhqpexdqh4tthbh3dffb7rfxlqxsfzppmcbirijc56q4mq._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/230713-wrfdhshh47/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
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
Looks up external IP address via web service
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
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/1c893ada8783c971c0fc9cce13ec65287f12dd70bc8b97bd820a22848bbe8719

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:AgentTeslaV4
Create hunting rule
Author:Rony (r0ny_123)
Rule name:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:MSIL_SUSP_OBFUSC_XorStringsNet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Reference:https://github.com/dr4k0nia/yara-rules
Rule name:msil_susp_obf_xorstringsnet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Rule name:pe_imphash
Create hunting rule
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
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

zip 1c893ada8783c971c0fc9cce13ec65287f12dd70bc8b97bd820a22848bbe8719

(this sample)

AgentTesla

Executable exe 19e9e83de17d01983fe73b24b034831537e978652e6d6f0d70db6d48c72cb9c2

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 19e9e83de17d01983fe73b24b034831537e978652e6d6f0d70db6d48c72cb9c2

Comments