MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5162709b21cf644fefffb528621939f6df26adc829fc1adcabfaf3173db6404b. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5162709b21cf644fefffb528621939f6df26adc829fc1adcabfaf3173db6404b
SHA3-384 hash: 84b1e064df5c17469efa8956650f84835831ca9a5d0ef57c147d4778572843a2a0756e4db59273702c80d17e90a5b6dd
SHA1 hash: cbc61d8aa5bd2928b8a5151784841d990d1a89fa
MD5 hash: dc00e74e9e2d231fefdf860003db7e38
humanhash: butter-echo-mobile-double
File name:DEBIT NOTE.rar
Download: download sample
Signature AgentTesla
Create hunting rule
File size:830'962 bytes
First seen:2022-12-16 12:43:06 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:sJMjVVTC7bL9CYC+MCT+ejHK/KK3WAmG2H0x/eDyZAk523DhCXNDxV5yp6zbYU:phCzRROrff2UcyZFkDhCVxjypysU
TLSH T10D0533BA9100D8BD736AF8E5E0FDE37010F491A9E161F206913FF2047E59A2C69B5937
TrID 58.3% (.RAR) RAR compressed archive (v-4.x) (7000/1)
41.6% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:AgentTesla rar


Avatar
cocaman
Malicious email (T1566.001)
From: "Crossmotion / Nancy Reyna<nreyna@crossmotion.com.mx>" (likely spoofed)
Received: "from crossmotion.com.mx (unknown [103.114.106.83]) "
Date: "7 Dec 2022 23:02:27 -0800"
Subject: "Debit note for remittance"
Attachment: "DEBIT NOTE.rar"

Intelligence

File Origin
# of uploads :
1
# of downloads :
127
Origin country :
n/a
File Archive Information

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

File name:DEBIT NOTE.exe
File size:983'552 bytes
SHA256 hash: 31e49f1d5620418ef41da80331c1f3bfb578566ab0fdf53fc9890919a9896af5
MD5 hash: 0e4b935de0d3a5f7f55dcc7e2895e8fa
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/5162709b21cf644fefffb528621939f6df26adc829fc1adcabfaf3173db6404b/results/dashboard
Gathering data
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/5162709b21cf644fefffb528621939f6df26adc829fc1adcabfaf3173db6404b/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-12-07 06:55:10 UTC
File Type:
Binary (Archive)
Extracted files:
30
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kfrhbgzbz5se7377wuugegjz63psnloifh6bvxfl7lzropnwibfq._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/221216-rvqanshf7t/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
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
Checks computer location settings
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/5162709b21cf644fefffb528621939f6df26adc829fc1adcabfaf3173db6404b

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: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

rar 5162709b21cf644fefffb528621939f6df26adc829fc1adcabfaf3173db6404b

(this sample)

AgentTesla

Executable exe 31e49f1d5620418ef41da80331c1f3bfb578566ab0fdf53fc9890919a9896af5

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 31e49f1d5620418ef41da80331c1f3bfb578566ab0fdf53fc9890919a9896af5
  
Dropping
AgentTesla

Comments