MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a897a017db43bf5b216b1a2735e34597a087c305c6152637884b2701e37215c8. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a897a017db43bf5b216b1a2735e34597a087c305c6152637884b2701e37215c8
SHA3-384 hash: ae4e78b800d910b3e26043e3daaf6056b609d98b12370171606048faea23848fa25cb5a78f068a40dfcf4b001c8118e0
SHA1 hash: 5312477a63d4c7f4fcabe658694ab485452365bd
MD5 hash: c0310fd79048a698e18f4e730255023c
humanhash: white-kitten-cat-oven
File name:080523-FM 06-01 WSF.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:881'798 bytes
First seen:2023-06-19 06:24:05 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 24576:akKTTma7uKEYmycqEj7CUgH3G3F+rxfY5NCO5:ISa7uKbWqEj7ZordY5Np
TLSH T1781533B62C83D396530ABE53D48A4DDDB7636BF480C6D672634C420135B1AEF2D2EE19
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: "thanie.fpsindonesia@gmail.com" (likely spoofed)
Received: "from hosted-by.rootlayer.net (unknown [45.137.22.54]) "
Date: "18 Jun 2023 11:28:02 +0200"
Subject: "REF : 080523-FM 06-01 WSF"
Attachment: "080523-FM 06-01 WSF.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
111
Origin country :
CH CH
File Archive Information

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

File name:080523-FM 06-01 WSF.exe
File size:1'265'152 bytes
SHA256 hash: d4eb0b351ba85b39db243f72e6aa72111e9db00683f66dde74a5f7b845c89f02
MD5 hash: 0cb59c5a711821534c2585a9b5b7602a
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.67587288.30896.4207.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/a897a017db43bf5b216b1a2735e34597a087c305c6152637884b2701e37215c8/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin packed
Link:
https://www.filescan.io/uploads/648ff4bf10461c2d676a5c9b/reports/446265b0-385f-4c09-9383-85be48fbe100/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/a897a017db43bf5b216b1a2735e34597a087c305c6152637884b2701e37215c8
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/a897a017db43bf5b216b1a2735e34597a087c305c6152637884b2701e37215c8
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/a897a017db43bf5b216b1a2735e34597a087c305c6152637884b2701e37215c8/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-06-18 04:31:13 UTC
File Type:
Binary (Archive)
Extracted files:
28
AV detection:
18 of 37 (48.65%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vcl2af63io7vwilldittly2fs6qipqyfyyksmn4ijmtqdy3scxea._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/230619-hfrqhsdd2s/
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
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
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/a897a017db43bf5b216b1a2735e34597a087c305c6152637884b2701e37215c8

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: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 a897a017db43bf5b216b1a2735e34597a087c305c6152637884b2701e37215c8

(this sample)

AgentTesla

Executable exe d4eb0b351ba85b39db243f72e6aa72111e9db00683f66dde74a5f7b845c89f02

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 d4eb0b351ba85b39db243f72e6aa72111e9db00683f66dde74a5f7b845c89f02
  
Dropping
MD5 0cb59c5a711821534c2585a9b5b7602a

Comments