MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5965e49e180fcf64d8d3eda9f389d1e1a2f4399020d16172be15afcaabff061d. 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: 8


Intelligence 8 IOCs YARA 15 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5965e49e180fcf64d8d3eda9f389d1e1a2f4399020d16172be15afcaabff061d
SHA3-384 hash: 4e597844fdcc83dce96c9280a1e574b048c9d2268adb37327740c0ab2d74e1539d3759572aba2e81230cc6bef6872648
SHA1 hash: c9b21ec1223e98fe2999d94c7c76e85aeb2897e1
MD5 hash: ac8381672ad36961f2300d13db8e1754
humanhash: wyoming-angel-butter-maine
File name:NewOrder.rar
Download: download sample
Signature AgentTesla
Create hunting rule
File size:651'066 bytes
First seen:2023-11-20 07:04:27 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:sDDHC9jMNpX3zaVYIMDR7tdtrC+RxkPox6chCSkTqee1Lhgswx:eC9jMnnzoYh7tdtrCoWwnpMAY
TLSH T101D4239A913B3CFA51E29B2D856982E201435ED1CC631EE13C06E7B53B3E25799BC1C7
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:AgentTesla rar


Avatar
cocaman
Malicious email (T1566.001)
From: "Chemin Enviro Systems Pvt<contact@cheminenvirosystems.com>" (likely spoofed)
Received: "from cheminenvirosystems.com (unknown [104.129.27.19]) "
Date: "19 Nov 2023 17:03:48 -0800"
Subject: "PURCHASE ORDER NO 231464"
Attachment: "NewOrder.rar"

Intelligence

File Origin
# of uploads :
1
# of downloads :
88
Origin country :
CH CH
File Archive Information

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

File name:NewOrder.exe
File size:753'152 bytes
SHA256 hash: e49df0f66eb42b10494df1c1c8518fe9ab49b30df38b148c2158149d52a11b91
MD5 hash: 422bfd2d85dd5bee8004526fa012df6a
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/5965e49e180fcf64d8d3eda9f389d1e1a2f4399020d16172be15afcaabff061d/results/dashboard
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/655b051f5b4a525d98f90419/reports/8f56be97-f361-44b4-b601-6db7724edded/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/5965e49e180fcf64d8d3eda9f389d1e1a2f4399020d16172be15afcaabff061d
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/5965e49e180fcf64d8d3eda9f389d1e1a2f4399020d16172be15afcaabff061d/
Threat name:
ByteCode-MSIL.Trojan.Zmutzy
Create hunting rule
Status:
Malicious
First seen:
2023-11-20 07:04:30 UTC
File Type:
Binary (Archive)
Extracted files:
14
AV detection:
13 of 38 (34.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lfs6jhqyb7hwjwgt5wu7hcor4grpiomqediwc4v6cwx4vk77ayoq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/231120-h3slbsed44/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
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/5965e49e180fcf64d8d3eda9f389d1e1a2f4399020d16172be15afcaabff061d

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:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing Windows vault credential objects. Observed in infostealers
Rule name:malware_Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:Multifamily_RAT_Detection
Create hunting rule
Author:Lucas Acha (http://www.lukeacha.com)
Description:Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables
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:win_agent_tesla_g2
Create hunting rule
Author:Daniel Plohmann <daniel.plohmann@fkie.fraunhofer.de>

File information

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

Malspam

AgentTesla

rar 5965e49e180fcf64d8d3eda9f389d1e1a2f4399020d16172be15afcaabff061d

(this sample)

AgentTesla

Executable exe e49df0f66eb42b10494df1c1c8518fe9ab49b30df38b148c2158149d52a11b91

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 e49df0f66eb42b10494df1c1c8518fe9ab49b30df38b148c2158149d52a11b91
  
Dropping
MD5 422bfd2d85dd5bee8004526fa012df6a

Comments