MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ad9ecacc69ace0611e6004c4e42dc1b296936a6af88987981495d02ec49510eb. 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 18 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ad9ecacc69ace0611e6004c4e42dc1b296936a6af88987981495d02ec49510eb
SHA3-384 hash: c6401efe287e7a6a05a01d4cabaa8da8aa4b8902257baf5c41f3f2744a56de305ca4126fbefb2b36e93c1a0f14a1a2d0
SHA1 hash: d59cb8b30d30d2d89655c1a18aefbd6b7768acc5
MD5 hash: 5cdd9d0479133cb5c77d1d9fdfbb5255
humanhash: kilo-alpha-johnny-stream
File name:SWIFT COPY.rar
Download: download sample
Signature AgentTesla
Create hunting rule
File size:711'216 bytes
First seen:2024-05-01 12:40:50 UTC
Last seen:2024-05-01 12:41:46 UTC
File type: rar
MIME type:application/x-rar
ssdeep 12288:7fRgiwm0f9vS12Fqp9+FVEWm5sPntJTOvZ1UXmUDTjX9P+sZscajGsKunKG:im0EMFgEFV7Znt2I1DTzYGLuKG
TLSH T140E423493E6FD311BED4EED2BD21B332340B936D23AE1C446B25FE9139144AA78A4D17
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 payment rar SWIFT


Avatar
cocaman
Malicious email (T1566.001)
From: "<DryCargo Panamax Shanghai>panamax.shanghai@clarksons.com" (likely spoofed)
Received: "from clarksons.com (unknown [91.218.14.62]) "
Date: "01 May 2024 12:40:14 +0300"
Subject: "RE: PAYMENT ADVICE"
Attachment: "SWIFT COPY.rar"

Intelligence

File Origin
# of uploads :
3
# of downloads :
94
Origin country :
CH CH
File Archive Information

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

File name:SWIFT COPY.exe
File size:812'544 bytes
SHA256 hash: ca4db0fd02f9a6e22c53d273087156269b720cf0b92140c67cc0cbc9d279cc26
MD5 hash: b72be9d3d457c7e745b6f9647ebb7223
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/66323860ca951b859459cb4f/reports/448bf6df-2821-466f-914f-dea0966b51d2/overview
Verdict:
Suspicious
Labled as:
Mal/DrodRar
Link:
https://www.hybrid-analysis.com/sample/ad9ecacc69ace0611e6004c4e42dc1b296936a6af88987981495d02ec49510eb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ad9ecacc69ace0611e6004c4e42dc1b296936a6af88987981495d02ec49510eb/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2024-05-01 11:32:58 UTC
File Type:
Binary (Archive)
Extracted files:
8
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vwpmvtdjvtqgchtaatcoilobwkljg2tk7ceypgausxic5revcdvq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/240501-r61ksahd8t/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
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/ad9ecacc69ace0611e6004c4e42dc1b296936a6af88987981495d02ec49510eb

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:AgentTeslaV5
Create hunting rule
Author:ClaudioWayne
Description:AgentTeslaV5 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:Windows_Generic_Threat_9f4a80b2
Create hunting rule
Author:Elastic Security
Rule name:Windows_Trojan_AgentTesla_ebf431a8
Create hunting rule
Author:Elastic Security
Reference:https://www.elastic.co/security-labs/attack-chain-leads-to-xworm-and-agenttesla
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 ad9ecacc69ace0611e6004c4e42dc1b296936a6af88987981495d02ec49510eb

(this sample)

AgentTesla

Executable exe ca4db0fd02f9a6e22c53d273087156269b720cf0b92140c67cc0cbc9d279cc26

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 ca4db0fd02f9a6e22c53d273087156269b720cf0b92140c67cc0cbc9d279cc26
  
Dropping
AgentTesla
  
Dropping
MD5 b72be9d3d457c7e745b6f9647ebb7223

Comments