MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1af26bd10f73019447bde718b3b24463cb1f07e15f3ba50da56ba3773dbc308a. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1af26bd10f73019447bde718b3b24463cb1f07e15f3ba50da56ba3773dbc308a
SHA3-384 hash: 16515ba010bfe3e77e685fde410965fed032868e77fbe8f5411ceee7fb2807604b15e233f085d65fa31b6b35ef36d76c
SHA1 hash: 03b53d68a3ce1e39b2903e82ee5cc2ad35c01875
MD5 hash: 73a2f351257ad034586984e1df243987
humanhash: robin-cat-zebra-carolina
File name:RFQ.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:547'240 bytes
First seen:2023-08-31 02:52:02 UTC
Last seen:2023-08-31 09:55:41 UTC
File type: zip
MIME type:application/zip
ssdeep 12288:sNnHmvUr++BwBXwukDA1FyREvywfMj0rfVTBxAyX2HlZMdhsm8v8:KnY+BwBXlVnyi7MjqVTXN2HChsm8v8
TLSH T16DC4232826F8B862C50675E011E820078796940B3624EBB4EF439B95F3B55CB75D7E3B
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla RFQ zip


Avatar
cocaman
Malicious email (T1566.001)
From: "Safaverdi.k@h-kitt.com" (likely spoofed)
Received: "from [79.110.48.206] (unknown [79.110.48.206]) "
Date: "30 Aug 2023 22:01:56 -0700"
Subject: "RFQ"
Attachment: "RFQ.zip"

Intelligence

File Origin
# of uploads :
2
# of downloads :
100
Origin country :
CH CH
File Archive Information

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

File name:RFQ.exe
File size:667'648 bytes
SHA256 hash: 27ba55dd68c01e4ea5c7edf2a33bd5a15e65758002938bf090d801e6ffeb4aa8
MD5 hash: b9b1bb2109d5aea3b8acdf172b898ad0
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs1280.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/1af26bd10f73019447bde718b3b24463cb1f07e15f3ba50da56ba3773dbc308a/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64f000582a47256e3a2e9d66/reports/17defb5c-c6cf-4a54-9e0b-8e25d5a26979/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/1af26bd10f73019447bde718b3b24463cb1f07e15f3ba50da56ba3773dbc308a
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/1af26bd10f73019447bde718b3b24463cb1f07e15f3ba50da56ba3773dbc308a
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/1af26bd10f73019447bde718b3b24463cb1f07e15f3ba50da56ba3773dbc308a/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-08-31 02:52:06 UTC
File Type:
Binary (Archive)
Extracted files:
15
AV detection:
15 of 38 (39.47%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dlzgxuipomazir5544mlhmsempfr6b7bl452kdnfnorxopn4gcfa._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230831-fgtkdscf6x/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Drops startup file
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:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/1af26bd10f73019447bde718b3b24463cb1f07e15f3ba50da56ba3773dbc308a

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_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 1af26bd10f73019447bde718b3b24463cb1f07e15f3ba50da56ba3773dbc308a

(this sample)

AgentTesla

Executable exe 27ba55dd68c01e4ea5c7edf2a33bd5a15e65758002938bf090d801e6ffeb4aa8

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 27ba55dd68c01e4ea5c7edf2a33bd5a15e65758002938bf090d801e6ffeb4aa8
  
Dropping
AgentTesla
  
Dropping
MD5 b9b1bb2109d5aea3b8acdf172b898ad0

Comments