MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5c8eb766e21d133cab93218c6c7124baa7fad9f93f9a8d8e3847f16daf3727e1. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5c8eb766e21d133cab93218c6c7124baa7fad9f93f9a8d8e3847f16daf3727e1
SHA3-384 hash: 56f75ef093f324809809e5e84b12ebed6be13daf2229c2262a26f7c8069e78251b9c69438b5050589181a42cfd313708
SHA1 hash: ef368597e6cce48a41c637d168cba00080f03217
MD5 hash: 1e9c8dde7ef24b6ddead5b14628d43c3
humanhash: stairway-black-tennessee-rugby
File name:SWIFT _COPY.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:633'856 bytes
First seen:2020-05-05 12:27:52 UTC
Last seen:2020-05-05 13:59:36 UTC
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:M0vSrSj2bvEzOdFZSmKjFLNsvjJL5pzGc2gJOXPY+6knXDK93k54BwKFjiftG34Y:JSISdFsFLNsrVnGf8
Threatray 10'634 similar samples on MalwareBazaar
TLSH DCD45BDD762072EFC857D472DEA92C68EA5034BB431B4203902765EEAE4D897CF245F2
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: gloryship.com
Sending IP: 197.185.109.19
From: Ivy Lin <ivy.li@gloryship.com>
Reply-To: ivy.li@gloryship.com
Subject: Re: Payment Copy// INV#2020-000185& 2020-000186 /
Attachment: SWIFT _COPY.zip (contains "SWIFT _COPY.exe")

AgentTesla SMTP exfil server:
smtp.yandex.ru:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
102
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.BehavesLike.Win32.Generic.jc.6405.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-05 11:01:17 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
27 of 31 (87.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=lshlozxcdujtzk4tegggy4jexkt7vwpzh6ni3dryi7yw3lzxe7qq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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caaa4cc129eafbe57a597050e290a56fc724309017bb28276e53f2f1496bf1db
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d0b87c89ca8f853d80565f7381435da6801641f2083e3011dcaefa278c402785
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d2048d1b0af0bd608e5b31595b0c95e4afba9d6f89c8739698f732b46ede2a98
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d6966bdc03399a2691eeba985de79e0a35558b9a40d7e10ea149e06c0508c108
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ea2e7ec387cf91e0ad3d44c01b25adc702061e93b66d21f8b3dd1eab812045f9
AgentTesla
+ 10'624 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/201109-ge5a5wm87j/
Behaviour
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
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

File information

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

4d1eb89efa92ad9af22745a9b5285cd7

AgentTesla

Executable exe 5c8eb766e21d133cab93218c6c7124baa7fad9f93f9a8d8e3847f16daf3727e1

(this sample)

  
Dropped by
MD5 4d1eb89efa92ad9af22745a9b5285cd7
  
Delivery method
Distributed via e-mail attachment

Comments