MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8d5d64d7fe461ea3d2c4ef989b5919dd74f0d7a5803fcaeb23bda4d815f22d83. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8d5d64d7fe461ea3d2c4ef989b5919dd74f0d7a5803fcaeb23bda4d815f22d83
SHA3-384 hash: 99e54e10494ac5060be7682e1ca8b2a22a9a62cd5768adcdd86080cf65a8fd1d2a7293391a671c51643c8c288bcd9f6f
SHA1 hash: 3d9ad38d59e364d787db741a58bf2d0527f0bf25
MD5 hash: 02bd06cc6b96833379e8cf6cccb32059
humanhash: iowa-island-item-papa
File name:Payment Slip.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'227'037 bytes
First seen:2020-07-12 16:28:10 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 00be6e6c4f9e287672c8301b72bdabf3 (116 x RedLineStealer, 70 x AsyncRAT, 55 x AgentTesla)
ssdeep 24576:6NA3R5drXdt11lGYIx+IzNHDijDFmlKmenH29jZFQYcHO6l2leX:z5b1/QmjDZZH29jZ63IleX
Threatray 9'294 similar samples on MalwareBazaar
TLSH C9451201B6D388B2E6B30D361D35B321697C7E711E24DE5E67D40C6DDA39182A239FA3
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
smtp.yandex.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/24889/
Detection(s):
Win.Malware.Autoit-7599063-0
Create hunting rule

SecuriteInfo.com.Troj.NanoCo_TZ.22029.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Searching for the window
Creating a file
Enabling the 'hidden' option for recently created files
Creating a process from a recently created file
Creating a file in the %temp% directory
Using the Windows Management Instrumentation requests
Reading critical registry keys
Launching a service
Setting a keyboard event handler
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8d5d64d7fe461ea3d2c4ef989b5919dd74f0d7a5803fcaeb23bda4d815f22d83/
Threat name:
Win32.Infostealer.Agensla
Create hunting rule
Status:
Malicious
First seen:
2020-07-12 13:01:34 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=rvowjv76iypkhuwe56mjwwiz3v2pbv5fqa74v2zdxwsnqfpsfwbq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
052b9d39fc2e8571f1b8319a832d3ab9ee066b19c037900d3e1ab29f5616621d
AgentTesla
1c9ac73de149a9df1d58572db60bfa8824470f11c109ea55b91aada0d6c8a2a6
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5653b1af20456384193f0f45cb4b6d20713a834e69d9491da3f8016779b10fc4
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69aefba0bddbb8f38a5913d51d61936647e4dfccd4d561f51519f5a35d7f834c
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71f75231ec231d35684b7b43f0b599fb8eae9978ae979c9ebb9f484ce405e7f1
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772d2f2ea97be3c0b9948701fb6743fc8f717680420fe5ce0101eac3ac6cd1c7
AgentTesla
b06c86dae636716a828d1dcc1e56ff8d6152fedba019b8da0ba0faa45aaebbd6
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b8ee3458736fa73672b43a4c55e136bafc48b215dcb89dac28b5865ab59fc99c
AgentTesla
cbc2cd6401ee2dffa529cfac703476c24833eda31b951c8ab178b878f0247b38
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f6a3616478400ad9ef7ddde32888050dd08b0fbdcf6ad8372aa3bd414e5b4416
AgentTesla
+ 9'284 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla persistence
Link:
https://tria.ge/reports/200712-yrgcf4eyns/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of SetThreadContext
Adds Run entry to start application
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Executes dropped EXE
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

Executable exe 8d5d64d7fe461ea3d2c4ef989b5919dd74f0d7a5803fcaeb23bda4d815f22d83

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/24889/

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