MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 92605cf78b7b975754a9defe3570dc6b30917fdfbc0d62f601145c28930c21f2. 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: 92605cf78b7b975754a9defe3570dc6b30917fdfbc0d62f601145c28930c21f2
SHA3-384 hash: f77934e2d309745de78637fb3417becb64a9e3222492341b2a68c560c3cbb70ab60e7155221b94fc0d5b4f8d0d8edee5
SHA1 hash: e809aa0cfcc7d387bc4451015a751e685b1ddf7e
MD5 hash: 4dc022310f86d0f94a74d8c0a7e7c58a
humanhash: jersey-dakota-ceiling-crazy
File name:excel doc spec.scr
Download: download sample
Signature AgentTesla
Create hunting rule
File size:854'016 bytes
First seen:2020-06-02 10:54:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:EaUDdg6VEt6w+QA+S9ZJ2eKhBtseobKMm8ou1KQ6:K26NMj0pKt+eR8D1X6
Threatray 11'505 similar samples on MalwareBazaar
TLSH 57056D3A7B44A501D53C0D7654B556816B73AE833A12C31F39CA736CAF357CE2B0A39A
Reporter abuse_ch
Tags:AgentTesla scr


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mta0.infoolayan.tk
Sending IP: 185.22.153.217
From: Sawada<info@infoolayan.tk>
Subject: New project undertaking
Attachment: specification_company profile.zip (contains "excel doc spec.scr")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Win.Malware.AgentTesla-7660762-0
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Genkryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-02 23:08:00 UTC
AV detection:
15 of 31 (48.39%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=sjqfz54lpolvovfj337dk4g4nmyjc767xqgwf5qbcrocreymehza._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
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AgentTesla
2a529183f1105351617673ef3e12de1eebc24a13ca11b8d92330094bf0dc2bf5
AgentTesla
2e043413f5c0ba21ec762bb6007cf8fbb93c7dc25eb4bcd03d276d128f310cfe
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4258daa1c36c896d0c4998c61f47939ff18c1b558e446327dd6146d6e709d9ba
AgentTesla
4b6226b41a638ea48776cb12ed1ae05b312c7a0d7d8546c13c80c4c2e039cc29
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706c201e12bde06af9252749e2c7959fc53fcda81ae5d68702238de5a004a639
AgentTesla
74b92fc96452dd15b76cef9ab688fae3f44d580953a0a4533430a526543ccddf
AgentTesla
9bce611301f45b690f323467856374363983aa4c428c1e3cdb763f6e299bb419
AgentTesla
da1be039f11d0a25904fba123afca2656f7f4a423526b2b5c8780315e1053b5c
AgentTesla
e36592e55db1b574420d878db8af79b5bdffe0be9c0829da0457c1cd78399110
AgentTesla
+ 11'495 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla agilenet keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-fgmz6267aa/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Program crash
Modifies service
Suspicious use of SetThreadContext
Loads dropped DLL
Obfuscated with Agile.Net obfuscator
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
AgentTesla Payload
ServiceHost packer
AgentTesla
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

zip 049cf1a5c3ecd74b4de986216d1a8b9d10a21be4a1cd46db0a018679ae6423bb

AgentTesla

Executable exe 92605cf78b7b975754a9defe3570dc6b30917fdfbc0d62f601145c28930c21f2

(this sample)

  
Dropped by
MD5 44229e676b5cf5b74c9dc24ba39a0e8f
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 049cf1a5c3ecd74b4de986216d1a8b9d10a21be4a1cd46db0a018679ae6423bb

Comments