MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 37a05cec97778b51a5ca69fb06c90897b818db70d36100b7056c44f3d2a67343. 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: 6


Intelligence 6 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 37a05cec97778b51a5ca69fb06c90897b818db70d36100b7056c44f3d2a67343
SHA3-384 hash: dd30bcf22b087e9ac287ba649500d1a927a7a2f756510dff084d177b734be8690d49be9f40944f0488a0ef60d7b67e03
SHA1 hash: 2f1845d07f8f919d0e26591516f94addf44675b1
MD5 hash: 61a526efdae779fbf31a9691f58c5512
humanhash: butter-pasta-autumn-nevada
File name:NEW ORDER INQUIRY-SGN30069320.pdf.z
Download: download sample
Signature AgentTesla
Create hunting rule
File size:530'909 bytes
First seen:2023-09-10 17:57:00 UTC
Last seen:Never
File type: z
MIME type:application/x-rar
ssdeep 6144:zaeaADWQwVdhChdl721qN11T8bbIYHIo2efg0PDVDDrXh7WFB0KDu6D9xFchCOJP:zaysVd71qNrTqbpHXI6RDrR709xl5u
TLSH T13DB4231B6373FD1109916969BD08BA8B812CC2502EEF81636AEFD1D16C72DF64535273
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:AgentTesla z


Avatar
cocaman
Malicious email (T1566.001)
From: "Hai Dang <sales@tradebergint.com>" (likely spoofed)
Received: "from tradebergint.com (unknown [185.222.57.136]) "
Date: "06 Sep 2023 03:35:27 +0200"
Subject: "NEW ORDER INQUIRY-SGN30069320"
Attachment: "NEW ORDER INQUIRY-SGN30069320.pdf.z"

Intelligence

File Origin
# of uploads :
1
# of downloads :
91
Origin country :
CH CH
File Archive Information

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

File name:NEW ORDER INQUIRY-SGN30069320.pdf.exe
File size:576'512 bytes
SHA256 hash: 4f9ab5722f95d20fc30c81bf817157c48c6e3f6e53a5a2881ff846be338eb360
MD5 hash: 39f2ae88169bd85e7d8276c19383214a
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28929.RarHeur.UNOFFICIAL
Create hunting rule

Gathering data
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/37a05cec97778b51a5ca69fb06c90897b818db70d36100b7056c44f3d2a67343
Result
Verdict:
MALICIOUS
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/37a05cec97778b51a5ca69fb06c90897b818db70d36100b7056c44f3d2a67343/
Threat name:
Win32.Trojan.Convagent
Create hunting rule
Status:
Malicious
First seen:
2023-09-06 01:23:42 UTC
File Type:
Binary (Archive)
Extracted files:
15
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=g6qfz3exo6fvdjoknh5qnsiis64brw3q2nqqbnyfnrcphuvgonbq._file
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/37a05cec97778b51a5ca69fb06c90897b818db70d36100b7056c44f3d2a67343

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: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
Rule name:SUSP_RAR_with_PDF_Script_Obfuscation
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects RAR file with suspicious .pdf extension prefix to trick users
Reference:Internal Research
Rule name:SUSP_RAR_with_PDF_Script_Obfuscation_RID34A4
Create hunting rule
Author:Florian Roth
Description:Detects RAR file with suspicious .pdf extension prefix to trick users
Reference:Internal Research

File information

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

Malspam

AgentTesla

z 37a05cec97778b51a5ca69fb06c90897b818db70d36100b7056c44f3d2a67343

(this sample)

AgentTesla

Executable exe 4f9ab5722f95d20fc30c81bf817157c48c6e3f6e53a5a2881ff846be338eb360

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 4f9ab5722f95d20fc30c81bf817157c48c6e3f6e53a5a2881ff846be338eb360
  
Dropping
AgentTesla

Comments