MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 49616361d5edc0be388697e60e15e66bc29aa5b2bc9e78e9890a87c4202c0f54. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 49616361d5edc0be388697e60e15e66bc29aa5b2bc9e78e9890a87c4202c0f54
SHA3-384 hash: d8414da2edd4f065c1ca5acd9f6ecb22722786906f988ca909cbdbbe6d04f2ddd479425866f2b9c20bae1fcd960dff24
SHA1 hash: a4f46cc980a0e3169836f19238dfd426614cf084
MD5 hash: ed388224c156fa0cb5805c36f5b96002
humanhash: juliet-happy-yankee-nebraska
File name:PO-096554.PDF.z
Download: download sample
Signature AgentTesla
Create hunting rule
File size:292'797 bytes
First seen:2023-06-20 06:49:49 UTC
Last seen:2023-06-20 07:01:53 UTC
File type: z
MIME type:application/x-rar
ssdeep 6144:9MW3vYo3J5B8O31XM9ymAC8UrLH5c4y1APuzhkIyzefHF6K2s0EX1NY+3uEm9:9MW3R3Jn3BMIm/LZc4y1o8guHFUBEX1Y
TLSH T1075423B0B66223D9A61D061C991DAFB1C883407D35574927E4FE2CEE76BF2F00BA5D08
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:AgentTesla QUOTATION z


Avatar
cocaman
Malicious email (T1566.001)
From: "Elly <sales@welltecdiesel.com>" (likely spoofed)
Received: "from welltecdiesel.com (unknown [109.237.98.164]) "
Date: "19 Jun 2023 09:00:16 -0700"
Subject: "Re :Urgent! BW | Quotation Request - 24 May - SFO/WRN/5"
Attachment: "PO-096554.PDF.z"

Intelligence

File Origin
# of uploads :
2
# of downloads :
98
Origin country :
CH CH
File Archive Information

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

File name:PO-096554.exe
File size:308'571 bytes
SHA256 hash: a2e2e1fa1e718c0d2505ef567dca7a115d9cf17e67c9aade481187874216bf3f
MD5 hash: b3579732c909136ef842302a1261b3cd
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27572.Rar5Heur.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/64914c23024b6169b0eb19a3/reports/9177a3a4-e58e-456d-9fe2-9113a1dfd03a/overview
Verdict:
Malicious
Labled as:
Mal/DrodRar
Link:
https://www.hybrid-analysis.com/sample/49616361d5edc0be388697e60e15e66bc29aa5b2bc9e78e9890a87c4202c0f54
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/49616361d5edc0be388697e60e15e66bc29aa5b2bc9e78e9890a87c4202c0f54/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-06-19 13:03:51 UTC
File Type:
Binary (Archive)
Extracted files:
5
AV detection:
13 of 37 (35.14%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jfqwgyov5xal4oegs7ta4fpgnpbjvjnsxsphr2mjbkd4iibmb5ka._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/49616361d5edc0be388697e60e15e66bc29aa5b2bc9e78e9890a87c4202c0f54

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

z 49616361d5edc0be388697e60e15e66bc29aa5b2bc9e78e9890a87c4202c0f54

(this sample)

AgentTesla

Executable exe a2e2e1fa1e718c0d2505ef567dca7a115d9cf17e67c9aade481187874216bf3f

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 a2e2e1fa1e718c0d2505ef567dca7a115d9cf17e67c9aade481187874216bf3f
  
Dropping
AgentTesla
  
Dropping
MD5 b3579732c909136ef842302a1261b3cd

Comments