MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 45bea748d6714e636270097d0dca1ec13a2442359b3b9bc09204cd73dfb4dae0. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 45bea748d6714e636270097d0dca1ec13a2442359b3b9bc09204cd73dfb4dae0
SHA3-384 hash: 27535f8f9e230c28690386cc67c3e6c3e126ae93f23d0694ce1919499b9edf4a570c7aa2af1846aba733a488fd91e74f
SHA1 hash: 5e304e26da6bc5e929ba72c8572d217b4a5944e0
MD5 hash: 811cd1c75e04f2d8d81968ff63d28ea8
humanhash: north-low-montana-lima
File name:NEWORDER.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:524'800 bytes
First seen:2020-05-14 06:19:05 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:bjgRQ0WRm0EpfE/ksYWT0byyzImJMMTeG4yo:wqRWpfE/HHT0byd1MTb
Threatray 10'582 similar samples on MalwareBazaar
TLSH B3B4D05437BD0B79E1BA9BF956A09050CBB1721A34ADE35D8DD124CF09E1F80CA86E37
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: vs-william2019.uk.syrahost.com
Sending IP: 176.74.30.2
From: KIM <scan@bestseller.cn>
Reply-To: abs0000100@hotmail.com
Subject: New Order
Attachment: NEWORDER.rar (contains "NEWORDER.exe")

AgentTesla SMTP exfil server:
mail.privateemail.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Artemis811CD1C75E04.17086.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-14 07:06:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
23 of 31 (74.19%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=iw7kosgwofhggytqbf6q3sq6ye5ciqrvtm5zxqesatgxhx5u3lqa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
06dc2ec5236a90bb95beb6d6e524ffd81c64edc88ba89d01743c224d6585674e
AgentTesla
0e2bc8b5fb749983b95d2e5b4d8c79b1d1c90645a0b2d5e95923a8558bc73bd6
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216c6b02a878dd3c0e20e476bcbb0e74a6d0841587118eda96ab3bc620d85d1f
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5f5e348e8dbe8f7d7d97abefd6a2d686569a65720b97827082b2a82fb0430670
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662e434ffc2542e1d89c3ff9433eacbd50e235a8ce50072f675f5010a422c73c
AgentTesla
6bece1991883897d6c949fa8eeac82f1bc6b7fbfaf581f5b5be776c4230bd007
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7aa2fa4a7ad5d966f7b62e65a4ffc0cd4a7f5bf08b8759aff02ede48275002b7
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bca2dfcc165159c1432087a9adf1921baf2f53dd52b69be50e5cf400f4c0cd8d
AgentTesla
ca66f96e8692b315f04ffba1b318ffb95b58f8e05bbcabe0eda1e38e32a6d293
AgentTesla
fc0054e78d6ff68732c092238f77b6791ac1937f56f0d738ff603a1d3bd6dbd3
AgentTesla
+ 10'572 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla coreentity keylogger persistence rezer0 spyware stealer trojan
Link:
https://tria.ge/reports/201109-a1q664csj2/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
rezer0
AgentTesla
CoreEntity .NET Packer
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:win_agent_tesla_w1
Create hunting rule
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information

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

Malspam

AgentTesla

rar fdf0cc5f994703a26fc48871c88534cdd0efe9dc86bb55b372f02f68d9a2a5c8

AgentTesla

Executable exe 45bea748d6714e636270097d0dca1ec13a2442359b3b9bc09204cd73dfb4dae0

(this sample)

  
Dropped by
MD5 ea738e214ffadb140d8707a9151028ea
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 fdf0cc5f994703a26fc48871c88534cdd0efe9dc86bb55b372f02f68d9a2a5c8

Comments