MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 72340bd307c9c734512a26a3c2dd6f96a7f7edada9d6e005fb045b69de40fbcc. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 72340bd307c9c734512a26a3c2dd6f96a7f7edada9d6e005fb045b69de40fbcc
SHA3-384 hash: f63481492fef30adb651b62594f83c19580e264c035db6820a942a1be26e5ae3f2ed2a0d5125555966db03c1e672b9e4
SHA1 hash: 57d0a2f3b2ed376733adfac4a76f914de4b316f6
MD5 hash: b0d8649e500bc4a62fafdd4361e0a652
humanhash: oklahoma-blue-mike-indigo
File name:BOOKING.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'086'464 bytes
First seen:2021-07-15 14:55:01 UTC
Last seen:2021-07-16 06:01:16 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 24576:a0FVFi1f4mqebubOkQOoOmYW6KTjZ+eR9DPtnuN3OyN:aG0/qJbOkQOoOBW6EjJRo3O
Threatray 7'236 similar samples on MalwareBazaar
TLSH T18A3501213784BB8FCB2E8D36D5121810B3F0D9372643E796BCE261DD618EA8557126FB
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
4
# of downloads :
115
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/172027/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.931.28277.19259.UNOFFICIAL
Create hunting rule

Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/10d9c98a-813c-4866-8666-6b14cbe19fee
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/817002
Signature
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 449413 Sample: BOOKING.exe Startdate: 15/07/2021 Architecture: WINDOWS Score: 100 58 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->58 60 Found malware configuration 2->60 62 Multi AV Scanner detection for dropped file 2->62 64 5 other signatures 2->64 7 BOOKING.exe 7 2->7         started        11 NewApp.exe 5 2->11         started        13 NewApp.exe 4 2->13         started        process3 file4 38 C:\Users\user\AppData\...\YVYGvYHdWZ.exe, PE32 7->38 dropped 40 C:\Users\...\YVYGvYHdWZ.exe:Zone.Identifier, ASCII 7->40 dropped 42 C:\Users\user\AppData\Local\...\tmp2CAE.tmp, XML 7->42 dropped 44 C:\Users\user\AppData\...\BOOKING.exe.log, ASCII 7->44 dropped 66 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->66 68 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->68 70 Uses schtasks.exe or at.exe to add and modify task schedules 7->70 15 BOOKING.exe 2 9 7->15         started        20 schtasks.exe 1 7->20         started        72 Multi AV Scanner detection for dropped file 11->72 74 Machine Learning detection for dropped file 11->74 22 schtasks.exe 1 11->22         started        24 NewApp.exe 2 11->24         started        26 NewApp.exe 11->26         started        28 schtasks.exe 13->28         started        signatures5 process6 dnsIp7 46 mail.totalkitchensandbathrooms.com.au 116.90.52.2, 49759, 49760, 587 DIGITALPACIFIC-AUDigitalPacificPtyLtdAustraliaAU Australia 15->46 48 192.168.2.1 unknown unknown 15->48 34 C:\Users\user\AppData\Roaming\...34ewApp.exe, PE32 15->34 dropped 36 C:\Users\user\...36ewApp.exe:Zone.Identifier, ASCII 15->36 dropped 50 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 15->50 52 Tries to steal Mail credentials (via file access) 15->52 54 Tries to harvest and steal ftp login credentials 15->54 56 3 other signatures 15->56 30 conhost.exe 20->30         started        32 conhost.exe 22->32         started        file8 signatures9 process10
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/72340bd307c9c734512a26a3c2dd6f96a7f7edada9d6e005fb045b69de40fbcc/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-07-15 13:30:47 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
18 of 28 (64.29%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oi2axuyhzhdtiujke2r4fxlps2t7p3nnvhloabp3arnwtxsa7pga._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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a4b39d55ec99198ecb996b335bbc980e86578a66a27263875f7b4cb072bfaeb2
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b6ff5d41d744f289b0e536d5e7c244490ade99fcc44772d645648e6c9f769a6c
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c2049006a9c61fa57309a7c651ca0e48b6b16dbbb8f545d4d879ecb19ef95efe
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e706fc394ac5f6e433c9ca43924c703584c216b539faf383690e7062014edb8f
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fe1fc2f05133e32b74a5b52cee188b7f1f2ffe98df488835c558b73629d2ab04
AgentTesla
+ 7'226 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/210715-5szbdjc1en/
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
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
82a4065578bf324c5a382d4e43510bfe37dc2d4accaa25792aecea77c7387714
MD5 hash:
ecff0ff8f308ad9a7ab4e8d8c6632f1f
SHA1 hash:
b2149cd8ad0767e9ee467d85f7f5d97494ecb07a
Link:
https://www.unpac.me/results/b3c5b9e2-44ee-44ee-afd9-15b93867e2cc/
SH256 hash:
72340bd307c9c734512a26a3c2dd6f96a7f7edada9d6e005fb045b69de40fbcc
MD5 hash:
b0d8649e500bc4a62fafdd4361e0a652
SHA1 hash:
57d0a2f3b2ed376733adfac4a76f914de4b316f6
Link:
https://www.unpac.me/results/b3c5b9e2-44ee-44ee-afd9-15b93867e2cc/
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/72340bd307c9c734512a26a3c2dd6f96a7f7edada9d6e005fb045b69de40fbcc

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

Executable exe 72340bd307c9c734512a26a3c2dd6f96a7f7edada9d6e005fb045b69de40fbcc

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/172027/

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