MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 20868c1653dfe702c2192bf09fd0aa2fa7424a341dcc89c4883260a0747c479f. 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: 10


Intelligence 10 IOCs YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 20868c1653dfe702c2192bf09fd0aa2fa7424a341dcc89c4883260a0747c479f
SHA3-384 hash: 68df3439529d1da32deb71cd79270ec5a915b4bf4db47cdda9934b976327345958cd762509b80e7e4ce9f3a593e82f99
SHA1 hash: 12ef206c95b97fb1b73893373f29a0f175955f8c
MD5 hash: 92b7f6de0dc314f73303669750f13ca1
humanhash: golf-skylark-april-oxygen
File name:autorization Letter.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:656'934 bytes
First seen:2024-09-26 05:01:41 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:b2LzjBvpxIOmQJo7oAdTQo9trulsyxOJDURPDyRBqzH728czTpiMQ5slv4uj7v5B:bglvpZlm7oAVRp3DUR4Bqv28Wygb5fJ
TLSH T169D4233103FA907399738EF505A510092F1EBF3B395663928D1BD6FB964A3761B08E63
Magika zip
Reporter cocaman
Tags:AgentTesla DHL zip


Avatar
cocaman
Malicious email (T1566.001)
From: ""Dhl Kyc India (DHL IN)" <Kycindia@dhl.com>" (likely spoofed)
Received: "from dhl.com (unknown [45.137.22.229]) "
Date: "25 Sep 2024 17:55:56 +0200"
Subject: "Re: AIR WAYBILL - 4074081771"
Attachment: "autorization Letter.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
386
Origin country :
CH CH
File Archive Information

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

File name:autorization Letter.exe
File size:841'224 bytes
SHA256 hash: ca471400001374bddf5e6ff03db7889cf53bd516fe64209faee8b894b454c3c5
MD5 hash: 457f6cb01c6f3f7922ac201f70111ae5
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.BackDoor.AgentTeslaNET.20.30362.29888.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66f4eacdc5ef4567b6c9b820
Tags:
Banker Encryption Execution Generic Network Static Gensteal Dexter Infosteal Exploit Tori Sage
Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/20868c1653dfe702c2192bf09fd0aa2fa7424a341dcc89c4883260a0747c479f/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/66f4eacbf71b9c224c12fefa/reports/ed5f618c-f2bd-4218-be7b-62ab242850aa/overview
Verdict:
Suspicious
Labled as:
Troj/Krypt
Link:
https://www.hybrid-analysis.com/sample/20868c1653dfe702c2192bf09fd0aa2fa7424a341dcc89c4883260a0747c479f
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/20868c1653dfe702c2192bf09fd0aa2fa7424a341dcc89c4883260a0747c479f
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Score:
99%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/20868c1653dfe702c2192bf09fd0aa2fa7424a341dcc89c4883260a0747c479f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/20868c1653dfe702c2192bf09fd0aa2fa7424a341dcc89c4883260a0747c479f/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2024-09-25 04:30:43 UTC
File Type:
Binary (Archive)
Extracted files:
25
AV detection:
21 of 38 (55.26%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ecdiyfst37tqfqqzfpyj7ufkf6tuesrudxgitreigjqka5d4i6pq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla discovery execution keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/240926-f1ewcazdjp/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Command and Scripting Interpreter: PowerShell
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/20868c1653dfe702c2192bf09fd0aa2fa7424a341dcc89c4883260a0747c479f

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:INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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 20868c1653dfe702c2192bf09fd0aa2fa7424a341dcc89c4883260a0747c479f

(this sample)

AgentTesla

Executable exe ca471400001374bddf5e6ff03db7889cf53bd516fe64209faee8b894b454c3c5

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 ca471400001374bddf5e6ff03db7889cf53bd516fe64209faee8b894b454c3c5
  
Dropping
AgentTesla
  
Dropping
MD5 457f6cb01c6f3f7922ac201f70111ae5

Comments