MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 05176c1d50ae17ed1725a1a3dbf5a15509d911a589be56bbada0f6f3f60a6350. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 05176c1d50ae17ed1725a1a3dbf5a15509d911a589be56bbada0f6f3f60a6350
SHA3-384 hash: 1a67fecb6b7628573db04b9f1858c1c28efb59747584a0a0e78e0727bed26548f9af271600fdb22a33ffb895a7797e49
SHA1 hash: 0c6c28e2306cde86928948c78f97e8213f622500
MD5 hash: b464533e5fc465cc404291a016eb0c32
humanhash: island-vegan-sad-sink
File name:Quote 439607108.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:105'808 bytes
First seen:2023-04-21 05:22:21 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 3072:wvtrT5MkCOE8ABdzv7BhsZHcVQyLg+/+NoML7QD:wvhT58vNu1cON+4i
TLSH T1CEA31274BB4D2673E2449095AFDD3C176706B8A9C6D10B6411EB42E3AC23FE7D070B8A
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla zip


Avatar
cocaman
Malicious email (T1566.001)
From: "adam.mumford@cdgl.co.uk" (likely spoofed)
Received: "from hosted-by.rootlayer.net (unknown [185.222.58.113]) "
Date: "20 Apr 2023 19:22:53 +0200"
Subject: "Products Quote 439607108"
Attachment: "Quote 439607108.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
507
Origin country :
CH CH
File Archive Information

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

File name:Quote 439607108.exe
File size:280'576 bytes
SHA256 hash: cc0b46f0893ea5dc35f9b929ff85aee651cd310c0bb9cf6431662480b5b04e1e
MD5 hash: b96f2033d74025f2bc5b29e52a9cb650
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs3259.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.GenericKD.66533708.19137.13286.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/05176c1d50ae17ed1725a1a3dbf5a15509d911a589be56bbada0f6f3f60a6350/results/dashboard
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/64421db6cb3a77ded53ff374/reports/9a996a0a-6e60-48a6-82f0-c4211292573c/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/05176c1d50ae17ed1725a1a3dbf5a15509d911a589be56bbada0f6f3f60a6350
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/05176c1d50ae17ed1725a1a3dbf5a15509d911a589be56bbada0f6f3f60a6350
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/05176c1d50ae17ed1725a1a3dbf5a15509d911a589be56bbada0f6f3f60a6350/
Threat name:
ByteCode-MSIL.Trojan.Pwsx
Create hunting rule
Status:
Malicious
First seen:
2023-04-20 19:35:43 UTC
File Type:
Binary (Archive)
Extracted files:
2
AV detection:
16 of 37 (43.24%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=aulwyhkqvyl62fzfugr5x5nbkue5senfrg7fno5nud3ph5qkmnia._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/230421-f8vxjagb9y/
Behaviour
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
Looks up external IP address via web service
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5663632223:AAG5KHZDs7KWoaqTYx3lSyFlOdfD9vGegQo/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.55
Link:
https://yomi.yoroi.company/submissions/05176c1d50ae17ed1725a1a3dbf5a15509d911a589be56bbada0f6f3f60a6350

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: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: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 05176c1d50ae17ed1725a1a3dbf5a15509d911a589be56bbada0f6f3f60a6350

(this sample)

AgentTesla

Executable exe cc0b46f0893ea5dc35f9b929ff85aee651cd310c0bb9cf6431662480b5b04e1e

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 cc0b46f0893ea5dc35f9b929ff85aee651cd310c0bb9cf6431662480b5b04e1e
  
Dropping
AgentTesla

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