MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1a0877854d1dbca39a40b3c89b4474f59e2f8a8911245ce49f88512a951cb271. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1a0877854d1dbca39a40b3c89b4474f59e2f8a8911245ce49f88512a951cb271
SHA3-384 hash: cf947f52875d3182360ada76d7b920cb9eff27ca6ea8732011b38361cd7d542fde5c85a20bbc1fce555bbbd3a315ee11
SHA1 hash: 3448be1b42ca2e27f17fb3b696bc92cc29fd6d10
MD5 hash: 3dd1f68f16c0f3d9943b71a69c79a9ca
humanhash: pip-zulu-enemy-chicken
File name:PDA Invoices.zip.001
Download: download sample
Signature AgentTesla
Create hunting rule
File size:840'005 bytes
First seen:2023-09-20 16:56:34 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:AQl07NqawDM2GXBvu1+mSmHoZVwzEx47VWcrDCfAaWDgUlI1etONdZ+fKuVja:AQlSMawQuAmRHQVwzEhcnug7AN+fZja
TLSH T19405336B9A1F138443EAE65EDFF41301E9EF06487604A3BC2D4402D199E93B6C9736F6
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:001 AgentTesla INVOICE zip


Avatar
cocaman
Malicious email (T1566.001)
From: ""Accounts" <Accounts@vrlogistic.com>" (likely spoofed)
Received: "from vrlogistic.com (unknown [185.225.75.87]) "
Date: "20 Sep 2023 18:55:13 +0200"
Subject: "PDA Dated 15/9/23"
Attachment: "PDA Invoices.zip.001"

Intelligence

File Origin
# of uploads :
1
# of downloads :
105
Origin country :
CH CH
File Archive Information

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

File name:PDA Invoices.exe
File size:927'744 bytes
SHA256 hash: 99a8dbacf70de531b3f0fe81ab684aebb845ddf2148942548edbb23f239aa487
MD5 hash: dd0a598210eb6329f2d614ead679d3e6
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/1a0877854d1dbca39a40b3c89b4474f59e2f8a8911245ce49f88512a951cb271/results/dashboard
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/650b24602d5fc006cad71e88/reports/47f48d9f-0300-4ae9-8811-9e2e4d285ed1/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/1a0877854d1dbca39a40b3c89b4474f59e2f8a8911245ce49f88512a951cb271
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/1a0877854d1dbca39a40b3c89b4474f59e2f8a8911245ce49f88512a951cb271
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/1a0877854d1dbca39a40b3c89b4474f59e2f8a8911245ce49f88512a951cb271/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-09-19 10:37:24 UTC
File Type:
Binary (Archive)
Extracted files:
31
AV detection:
21 of 38 (55.26%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=diehpbkndw6khgsawpejwrdu6wpc7cujcesfzze7rbisvfi4wjyq._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/230920-w2lnaabh92/
Behaviour
Creates scheduled task(s)
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
Checks computer location settings
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/1a0877854d1dbca39a40b3c89b4474f59e2f8a8911245ce49f88512a951cb271

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: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

File information

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

Malspam

AgentTesla

zip 1a0877854d1dbca39a40b3c89b4474f59e2f8a8911245ce49f88512a951cb271

(this sample)

AgentTesla

Executable exe 99a8dbacf70de531b3f0fe81ab684aebb845ddf2148942548edbb23f239aa487

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 99a8dbacf70de531b3f0fe81ab684aebb845ddf2148942548edbb23f239aa487
  
Dropping
AgentTesla
  
Dropping
MD5 dd0a598210eb6329f2d614ead679d3e6

Comments