MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 52329d0ebae7ee1de8a7da5b8b20e642815e468237e10388130f4a0661daec50. 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: 52329d0ebae7ee1de8a7da5b8b20e642815e468237e10388130f4a0661daec50
SHA3-384 hash: 5f2b5c2e6b4982cf7eb74d36810aa05e488aac49574ee25f8afa2888ec047b2273a0e6b288cc033c6d26c5b5b84d8068
SHA1 hash: 5bae64fca41305b2afe149fd2089d9bd3c48f460
MD5 hash: b8cbd0ced8243deb0d7cba42749b96ce
humanhash: high-september-fish-grey
File name:CV_JOB REQUEST_Pdf______________________________________________________.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'539'584 bytes
First seen:2020-06-02 12:28:55 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3d95adbf13bbe79dc24dccb401c12091 (881 x AgentTesla, 737 x FormBook, 236 x SnakeKeylogger)
ssdeep 24576:ltb20pkaCqT5TBWgNQ7at6uvcUSe0N6vGEDs0m+JKUQQfICSHV6A:WVg5tQ7atpxeEA+JK7AI/15
Threatray 10'858 similar samples on MalwareBazaar
TLSH A565DF2363DD8360C3BE5173BA157701AEBB782535A5FC7B2F94093CA9201215E1EA6F
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mx.vvillowood.com
Sending IP: 195.231.64.82
From: Deborah_ Fankhauser <merchant@vvillowood.com>
Subject: CV FROM CHINA Covid 19 Health Manager(wash your hands stay safe)
Attachment: CV_JOB REQUEST_Pdf______________________________________________________.iso (contains "CV_JOB REQUEST_Pdf______________________________________________________.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
71
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.27681.XorExe.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.PSW.Agent.BORA.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-06-02 12:37:07 UTC
AV detection:
31 of 48 (64.58%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=kizj2dv247xb32fh3jnywihgikav4rucg7qqhcatb5famyo25ria._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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1d65f520dcf085dd382b99c7869b4516a0a75a0ba038f924af2f9e6fb87dc7d1
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1e1cb929940cdd51d138037ca0b6be69441dbe86fe88d1e8d08056b0bb2b14f7
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675b4af2c5cc3648876edc6d33a2597a8a391e312f3291c778c4065919eafbd1
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7b30f4495b6650b1059c97b73bfb14d5ce76636cfdeaf3f5537a1973e625bcb4
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a08e9a083658a28c5aa4660f92dbccdbef5dea130a053f0ae6e02d302083528a
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c1929f1b7cf65c645f61b109bfd01aee7af27003a36d1b68e27425f6eaba810e
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fbb838e50d66456115e0d8ac30bfd63eeba487de13cd25fbf8fceef7f2dd1ba9
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fd570384825482aedb4d8eb615b643e89540a9283def1b0b326a8f6c1c3a1cf3
AgentTesla
+ 10'848 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-btvsvqcw9n/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Drops startup file
Reads data files stored by FTP clients
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
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.

8cf80371c85303a77f65527dfcb01b3a

AgentTesla

Executable exe 52329d0ebae7ee1de8a7da5b8b20e642815e468237e10388130f4a0661daec50

(this sample)

  
Dropped by
MD5 8cf80371c85303a77f65527dfcb01b3a
  
Delivery method
Distributed via e-mail attachment

Comments