MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7dbcd203d3c96eb914094bab8a130589249813ba7ef7e81ab9b75d18630ef97c. 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 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7dbcd203d3c96eb914094bab8a130589249813ba7ef7e81ab9b75d18630ef97c
SHA3-384 hash: 33e0314e8fa57706f377eec400ed7be07de1df8e7f41c63f07e7193a311487ef73a36b1929e428a9c2f14032e055b0e4
SHA1 hash: a65737ec7dc2f7067574bf7c64b9492c0197d091
MD5 hash: ec10979b02d4a069348335c33e0b46ff
humanhash: texas-uranus-jupiter-oklahoma
File name:SEPTEMBER SOA 2023.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:447'054 bytes
First seen:2023-10-05 08:42:41 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:zdf6YIyPIpZkvURsNZVchGCmpm/TrYuVWTbz7:zpFPIpF2Zs2ps/kTbz7
TLSH T19894231356865DFE557EE86BD5AB8473F2B87A7BCD007EC924A15B2222503CADFC0C12
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla zip


Avatar
cocaman
Malicious email (T1566.001)
From: ""Navy NEM" <navy@songuongroup.com>" (likely spoofed)
Received: "from [141.98.6.99] (unknown [141.98.6.99]) "
Date: "5 Oct 2023 09:27:25 +0200"
Subject: "STATEMENT SEP 2023"
Attachment: "SEPTEMBER SOA 2023.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
100
Origin country :
CH CH
File Archive Information

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

File name:SEPTEMBER SOA 2023.exe
File size:602'112 bytes
SHA256 hash: 15721ae2d04e5e9d1b9d49821e87cf5007bee2ba0b4306f5e6d0d190f2591759
MD5 hash: a98108f853d463f53cbf9d387939a355
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.2423.31448.8762.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/7dbcd203d3c96eb914094bab8a130589249813ba7ef7e81ab9b75d18630ef97c/results/dashboard
Verdict:
Likely Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/651e7718a31588d184f1d29e/reports/25793301-18cd-4653-81ff-ae949e9edd85/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/7dbcd203d3c96eb914094bab8a130589249813ba7ef7e81ab9b75d18630ef97c
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/7dbcd203d3c96eb914094bab8a130589249813ba7ef7e81ab9b75d18630ef97c
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/7dbcd203d3c96eb914094bab8a130589249813ba7ef7e81ab9b75d18630ef97c/
Threat name:
ByteCode-MSIL.Backdoor.Bladabhindi
Create hunting rule
Status:
Malicious
First seen:
2023-10-04 05:01:14 UTC
File Type:
Binary (Archive)
Extracted files:
15
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pw6nea6tzfxlsfajjovyueyfresjqe52p336qgvzw5orqyyo7f6a._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
persistence spyware stealer
Link:
https://tria.ge/reports/231005-lgh2jsca22/
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 data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
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/7dbcd203d3c96eb914094bab8a130589249813ba7ef7e81ab9b75d18630ef97c

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:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
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

zip 7dbcd203d3c96eb914094bab8a130589249813ba7ef7e81ab9b75d18630ef97c

(this sample)

AgentTesla

Executable exe 15721ae2d04e5e9d1b9d49821e87cf5007bee2ba0b4306f5e6d0d190f2591759

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 15721ae2d04e5e9d1b9d49821e87cf5007bee2ba0b4306f5e6d0d190f2591759
  
Dropping
AgentTesla
  
Dropping
MD5 a98108f853d463f53cbf9d387939a355

Comments