MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4511139f5b5ec865efb3bd30e0ad24ebc9756d3203cd7e4f9ad0950971c1251e. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4511139f5b5ec865efb3bd30e0ad24ebc9756d3203cd7e4f9ad0950971c1251e
SHA3-384 hash: 9e536f6ce0c15371f51ac1963a77af9d8e4fcbecaa5e87d7c97e80be0267501ed76157aedc3eea1e3ecbd158ca15efd2
SHA1 hash: 610c7f278458e89ce1833b60b7662f541bac394b
MD5 hash: b55d7e9a8aa82318ecc50c30d67cdf00
humanhash: kentucky-georgia-burger-high
File name:Invoice 70059531946.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:182'751 bytes
First seen:2023-09-11 10:22:20 UTC
Last seen:2023-09-11 10:27:05 UTC
File type: zip
MIME type:application/zip
ssdeep 3072:+mq23iD6rivBJW/z2TgewxVUx9YsRFEAuh5VO6uRCoKZxsOg9shTWLC0Keyc:+s3SBJlTrwI9YsMAuDtOC1sOth0KXc
TLSH T1F80413448B0D53DA2607461C210D2FE39152A5D189F6BF08D497DAEEB7AD338B3E369C
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla INVOICE payment zip


Avatar
cocaman
Malicious email (T1566.001)
From: "valerie_hendrick@zieglergroup.com" (likely spoofed)
Received: "from [141.98.6.237] (unknown [141.98.6.237]) "
Date: "7 Sep 2023 15:57:35 +0200"
Subject: "Pending Invoice payments"
Attachment: "Invoice 70059531946.zip"

Intelligence

File Origin
# of uploads :
2
# of downloads :
145
Origin country :
CH CH
File Archive Information

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

File name:Invoice 70059531946.exe
File size:431'616 bytes
SHA256 hash: 580e9a403ba5923d9efd54ef7f708e0adea2615936cfad7caa1ef38524d50559
MD5 hash: 34b640854f3bcef78f25df1704f70132
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs3181.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Win32.PWSX-gen.14123.17799.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.24016.ZipHeur.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.21103.ZipHeur.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/4511139f5b5ec865efb3bd30e0ad24ebc9756d3203cd7e4f9ad0950971c1251e/results/dashboard
Verdict:
Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control lolbin masquerade packed replace
Link:
https://www.filescan.io/uploads/64feea883d1763f2615872e3/reports/c334472b-9209-4f3f-b0dc-6638d592e5cb/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/4511139f5b5ec865efb3bd30e0ad24ebc9756d3203cd7e4f9ad0950971c1251e
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/4511139f5b5ec865efb3bd30e0ad24ebc9756d3203cd7e4f9ad0950971c1251e
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/4511139f5b5ec865efb3bd30e0ad24ebc9756d3203cd7e4f9ad0950971c1251e/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-09-07 11:02:46 UTC
File Type:
Binary (Archive)
Extracted files:
2
AV detection:
21 of 38 (55.26%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=iuirhh23l3egl35txuyoblje5pexk3jsapgx4t422ckqs4obeupa._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/230911-mgj5aafe63/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
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/4511139f5b5ec865efb3bd30e0ad24ebc9756d3203cd7e4f9ad0950971c1251e

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:NET
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 4511139f5b5ec865efb3bd30e0ad24ebc9756d3203cd7e4f9ad0950971c1251e

(this sample)

AgentTesla

Executable exe 580e9a403ba5923d9efd54ef7f708e0adea2615936cfad7caa1ef38524d50559

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 580e9a403ba5923d9efd54ef7f708e0adea2615936cfad7caa1ef38524d50559
  
Dropping
AgentTesla

Comments