MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 86a679066cfcd8500d59f60cc8dc8dd9abefb8a72048babb64285b25b97c52eb. 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: 9


Intelligence 9 IOCs YARA 15 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 86a679066cfcd8500d59f60cc8dc8dd9abefb8a72048babb64285b25b97c52eb
SHA3-384 hash: d8ab05a15ae260905331e9c00c40395646240428af55f3909673482f807863b00f5150e3149ed2490410afc4d8025bdf
SHA1 hash: ac319afbd8a5cc033959d970795f068de23fa44b
MD5 hash: 32423172f7e574bcafd1104a973eec61
humanhash: five-video-delta-foxtrot
File name:SHIPPING DOCUMENTS#20345.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:681'162 bytes
First seen:2023-12-08 08:33:39 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:B37+tI6jGR2iQsfb0nkEwgScpiejAFiOR/3YnZavoF/o4nsswZ0JbHV+m9G/80br:B3mSXQsj0npwB6iejy3YnZavoF/EiJY5
TLSH T13EE43370696F8EF2F5EC9277B420C13A5A03A77758A74943DA82C93B97475842A0FD8C
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla Shipping zip


Avatar
cocaman
Malicious email (T1566.001)
From: "sunnylee<sunnylee@evergreen-shipping.co.kr" (likely spoofed)
Received: "from dns1.legionhoster.com (unknown [185.222.58.235]) "
Date: "7 Dec 2023 19:56:00 +0100"
Subject: "RE:SHIPPING DOC (CI,COO,PL,BL)"
Attachment: "SHIPPING DOCUMENTS#20345.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
203
Origin country :
CH CH
File Archive Information

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

File name:SHIPPING DOCUMENTS#20345.exe
File size:794'624 bytes
SHA256 hash: de1f13055e11a5175a5401b2f765228a9e61e196cbc60c1417906bfe9f4ce688
MD5 hash: a764e65cdd09df4df3168ebbe6a5bcd7
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs789.UNOFFICIAL
Create hunting rule

Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Win32.CrypterX-gen.17385.20144.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/6572d4fada3178d99cdcbcfe/reports/35a8598a-5c1a-4543-9c86-8a4381f00192/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/86a679066cfcd8500d59f60cc8dc8dd9abefb8a72048babb64285b25b97c52eb
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/86a679066cfcd8500d59f60cc8dc8dd9abefb8a72048babb64285b25b97c52eb
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/86a679066cfcd8500d59f60cc8dc8dd9abefb8a72048babb64285b25b97c52eb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/86a679066cfcd8500d59f60cc8dc8dd9abefb8a72048babb64285b25b97c52eb/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-12-07 14:23:15 UTC
File Type:
Binary (Archive)
Extracted files:
37
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=q2thsbtm7tmfadkz6ygmrxen3gv67ofhebelvo3efbnslol4klvq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/231208-kkac5sab24/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Looks up external IP address via web service
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.95
Link:
https://yomi.yoroi.company/submissions/86a679066cfcd8500d59f60cc8dc8dd9abefb8a72048babb64285b25b97c52eb

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:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing Windows vault credential objects. Observed in infostealers
Rule name:malware_Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
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
Rule name:win_agent_tesla_g2
Create hunting rule
Author:Daniel Plohmann <daniel.plohmann@fkie.fraunhofer.de>

File information

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

Malspam

AgentTesla

zip 86a679066cfcd8500d59f60cc8dc8dd9abefb8a72048babb64285b25b97c52eb

(this sample)

AgentTesla

Executable exe de1f13055e11a5175a5401b2f765228a9e61e196cbc60c1417906bfe9f4ce688

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 de1f13055e11a5175a5401b2f765228a9e61e196cbc60c1417906bfe9f4ce688
  
Dropping
AgentTesla

Comments