MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e849d28b8e499a4dac6152ac85d6959ec7267657ae28ba9955f8275fec0a2e46. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e849d28b8e499a4dac6152ac85d6959ec7267657ae28ba9955f8275fec0a2e46
SHA3-384 hash: e899854e57853f7cb8b9ef4326b06046050eefc7a1e86cb7d7188c3e465ff78effca8d9ab2ad79312342642cec72fe0a
SHA1 hash: cb57cd12242814df2c67b0759912a1faeabcaadc
MD5 hash: 442cebf6b5d6fd2e30400d92e2bac444
humanhash: uranus-johnny-ink-hawaii
File name:bank details.rar
Download: download sample
Signature AgentTesla
Create hunting rule
File size:684'540 bytes
First seen:2024-06-09 14:43:20 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:w72bHUZ0xaA7Zk2dJAIEZzGzTTqb6ILSnVKndRxMG/NyScitojmauMSc:JwZ0A8pCzGzTTgYu/Nzc4ojLuMSc
TLSH T1DEE423B8C4A38C3AD7E26BFFDD5E71A211C79596B43CB0F558B1FA8244C028DA1149DB
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:AgentTesla payment rar


Avatar
cocaman
Malicious email (T1566.001)
From: "Jessie <Jessie@comefresh.com>" (likely spoofed)
Received: "from comefresh.com (unknown [45.137.22.163]) "
Date: "7 Jun 2024 12:13:16 +0200"
Subject: "RE: 70% balance payment"
Attachment: "bank details.rar"

Intelligence

File Origin
# of uploads :
1
# of downloads :
116
Origin country :
CH CH
File Archive Information

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

File name:bank details.exe
File size:823'816 bytes
SHA256 hash: 255306dc51f8e03d60b15c31fcda56678224ff0e6781266a47aa71d5897429e7
MD5 hash: aef42942c28ddb020f9694c8b701873f
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/6665bfb4eae3878d8f38c40c/reports/5c0c69e3-9f14-4d9c-85de-a1898100a45c/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/e849d28b8e499a4dac6152ac85d6959ec7267657ae28ba9955f8275fec0a2e46
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/e849d28b8e499a4dac6152ac85d6959ec7267657ae28ba9955f8275fec0a2e46/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2024-06-06 03:35:39 UTC
File Type:
Binary (Archive)
Extracted files:
18
AV detection:
27 of 38 (71.05%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5be5fc4ojgne3ldbkkwilvuvt3dsm5sxvyulvgkv7atv73akfzda._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla execution keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/240609-s4r2asca6t/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Command and Scripting Interpreter: PowerShell
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/e849d28b8e499a4dac6152ac85d6959ec7267657ae28ba9955f8275fec0a2e46

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:INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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 e849d28b8e499a4dac6152ac85d6959ec7267657ae28ba9955f8275fec0a2e46

(this sample)

AgentTesla

Executable exe 255306dc51f8e03d60b15c31fcda56678224ff0e6781266a47aa71d5897429e7

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 255306dc51f8e03d60b15c31fcda56678224ff0e6781266a47aa71d5897429e7
  
Dropping
AgentTesla

Comments