MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 05153d2248e5df1b394ef03a5736f209e3bb4eec5cd88ac710d4a56e4eef3183. 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 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 05153d2248e5df1b394ef03a5736f209e3bb4eec5cd88ac710d4a56e4eef3183
SHA3-384 hash: 54ccd4994475f0c7a20b0c0e6eb18468a5219fe6c69d78037952f9c3a4f254b2be6263fede68937bda4381fd697e5786
SHA1 hash: 8b4ddfef97cd803bb9a2f0dbb64e473e3696ff43
MD5 hash: 6541102380b2f438c5545e5c16d2390f
humanhash: iowa-coffee-diet-burger
File name:SHIPPING DOCUMENTS#202993.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:640'327 bytes
First seen:2023-12-07 10:27:05 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:vWDnFsmaseWBvQZwbjyp0HHO5JTxgHs5W1DZpiChTLWTBc1JCNoFM/:vWDnFsmp9BvS6jyp0H2VxgHEW1DZpBL6
TLSH T14AD4235DEAF0A0A7061B75CDBD0D9BB18082F965DF32DD04C5882E7C3EBC05696E498B
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: "6 Dec 2023 21:04:53 +0100"
Subject: "RE:SHIPPING DOC (CI,COO,PL,BL)"
Attachment: "SHIPPING DOCUMENTS#202993.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
191
Origin country :
CH CH
File Archive Information

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

File name:SHIPPING DOCUMENTS#202993.exe
File size:699'392 bytes
SHA256 hash: b5cd63c5fec95f16d9c11ca726e0bad76d52eb122a6458b3940d5dd94d3a7dfb
MD5 hash: 6adb7b71640a2f11f8144693e2b15d41
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.Trojan.MulDropNET.68.24049.2336.UNOFFICIAL
Create hunting rule

Sanesecurity.Rogue.0hr.20231206-1232.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/65719e3c855eb2633d626865/reports/9481665d-48d6-4c0c-b931-cdf3a160e7cd/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/05153d2248e5df1b394ef03a5736f209e3bb4eec5cd88ac710d4a56e4eef3183
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/05153d2248e5df1b394ef03a5736f209e3bb4eec5cd88ac710d4a56e4eef3183
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/05153d2248e5df1b394ef03a5736f209e3bb4eec5cd88ac710d4a56e4eef3183
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/05153d2248e5df1b394ef03a5736f209e3bb4eec5cd88ac710d4a56e4eef3183/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-12-06 12:11:13 UTC
File Type:
Binary (Archive)
Extracted files:
17
AV detection:
21 of 37 (56.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=aukt2isi4xprwoko6a5fonxsbhr3wtxmltmivryq2ssw4txpggbq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/231207-mqjj4she62/
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:
0.91
Link:
https://yomi.yoroi.company/submissions/05153d2248e5df1b394ef03a5736f209e3bb4eec5cd88ac710d4a56e4eef3183

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: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 05153d2248e5df1b394ef03a5736f209e3bb4eec5cd88ac710d4a56e4eef3183

(this sample)

AgentTesla

Executable exe b5cd63c5fec95f16d9c11ca726e0bad76d52eb122a6458b3940d5dd94d3a7dfb

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 b5cd63c5fec95f16d9c11ca726e0bad76d52eb122a6458b3940d5dd94d3a7dfb
  
Dropping
AgentTesla

Comments