MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bfbda46a75c2c6eb06596955ff86bb015e2ec3bb060465699a54912ad54953f5. 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: bfbda46a75c2c6eb06596955ff86bb015e2ec3bb060465699a54912ad54953f5
SHA3-384 hash: 99a72b2ff679aa4d60716a50b94f3a40e6280936094836f61eb918900b4dc6d5bad987e84b14752c589759bdbca4dc1e
SHA1 hash: f9f0efc2205ad79f46aabde683634f390c1b8444
MD5 hash: 8e2ba433bd90b8a4d96a38dbe1b226e9
humanhash: green-nuts-apart-freddie
File name:Amended Order No. 60-230235.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:374'405 bytes
First seen:2023-06-09 09:04:08 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 6144:w1AmD9sx90D3YqBnceWaW6PG7gEniLLK0m7FnMK6chV+2C4IIzNuin9zPl5TAw02:IlBsxoYqBncrd7gEiXK0m7FndhV+BsNL
TLSH T12B8423130399EDC8854A46EEA8ED8376E7425531E83658BDF438BF473E35223DE61863
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla Shipping zip


Avatar
cocaman
Malicious email (T1566.001)
From: "booking1@mtcshipping.com" (likely spoofed)
Received: "from [194.87.151.46] (unknown [194.87.151.46]) "
Date: "7 Jun 2023 01:44:44 +0200"
Subject: "Amended Order No. 60-230235"
Attachment: "Amended Order No. 60-230235.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:Amended Order No. 60-230235.exe
File size:388'377 bytes
SHA256 hash: 7ca4331b53cb649259648314c7e8eb267cfba6d16fdbc58273fd1005584f4b91
MD5 hash: f2c87ae1a1b637a769359c675e86df2b
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Gen.Variant.Nemesis.22782.26492.9224.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/bfbda46a75c2c6eb06596955ff86bb015e2ec3bb060465699a54912ad54953f5/results/dashboard
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/6482eb3fd9c56cc8fb4338bd/reports/f2beb367-2c47-47f2-b007-578777211c86/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/bfbda46a75c2c6eb06596955ff86bb015e2ec3bb060465699a54912ad54953f5
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/bfbda46a75c2c6eb06596955ff86bb015e2ec3bb060465699a54912ad54953f5
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/bfbda46a75c2c6eb06596955ff86bb015e2ec3bb060465699a54912ad54953f5/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-06-09 09:04:11 UTC
File Type:
Binary (Archive)
Extracted files:
5
AV detection:
20 of 24 (83.33%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x662i2tvyldowbsznfk77bv3afpc5q53aycgk2m2ksisvvkjkp2q._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/230609-mz476scg2w/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
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
Loads dropped DLL
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/bfbda46a75c2c6eb06596955ff86bb015e2ec3bb060465699a54912ad54953f5

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
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:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
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 bfbda46a75c2c6eb06596955ff86bb015e2ec3bb060465699a54912ad54953f5

(this sample)

AgentTesla

Executable exe 7ca4331b53cb649259648314c7e8eb267cfba6d16fdbc58273fd1005584f4b91

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 7ca4331b53cb649259648314c7e8eb267cfba6d16fdbc58273fd1005584f4b91
  
Dropping
AgentTesla

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