MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 352d53b493a9cc5229ba4ae690f7c79ac3c5b5b15f3d9f8ef1b15cf84d63c438. 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: 352d53b493a9cc5229ba4ae690f7c79ac3c5b5b15f3d9f8ef1b15cf84d63c438
SHA3-384 hash: 5d1aec242d84e608d1192ca7b2eaa4f6af2a85a0978f64eac96cacaad0448f13d4ffe93704cff0ee648d95342dd46782
SHA1 hash: 616937ff4f1800dc195fd092424775e953601cde
MD5 hash: 3331dd5b2fd23a427b84a7bbdcb79209
humanhash: hawaii-angel-kilo-early
File name:DUTov3cQ2HTd2qx.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:433'152 bytes
First seen:2020-05-13 06:15:04 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:+X19DPNnZjEd29aciexlcZraUjTXvaukGgv1:U/PNZjEgieDcZlfW1
Threatray 10'800 similar samples on MalwareBazaar
TLSH 8B94121D73497A3FEBED00BA1028885A57E4C0F619E0F6C5CC9DB9E9B1947C085A3A5F
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: topmould.co.th
Sending IP: 103.145.254.227
From: Danny Jimenez<apurchase-tm-tp@topmould.co.th>
Subject: Fwd: SWIFT ACKNOWLEDGEMENT
Attachment: SWIFT INVOICE.rar (contains "DUTov3cQ2HTd2qx.exe")

AgentTesla SMTP exfil server:
webmail.pat.ps:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Artemis3331DD5B2FD2.64.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-13 02:02:55 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
26 of 31 (83.87%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=guwvhnetvhgfekn2jltjb56htlb4lnnrl46z7dxrwfopqtldyq4a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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040fa26c493247a25994bdc13ac8797ea8343f8087fa8c08ca2743f15f9e9c0e
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0e85aea46a5355c2d5689a5c0cb8ab7f718cab3b1ccac0206c0d6ba81baa7be0
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2e64d3413977341f15b821a6df86b64af192abbdb06499599f92be8e925082bd
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371d5e66b03fd91c3e92063ee15f9465f14c54b354cafb826aedcdd16d485942
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47cf17ed5bae6bfb7ed6c4f68ac4a70efa69001f330a879b312459689de5e6ce
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967cd8bbe45bf8ccc045f202904c7252d9da36132b0b4dc164b2208555b8b167
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9c28d1216af5ef940e4d79d061d4a0238ba304182ff156df44297b0ab6ae258a
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a06a3c64beb207569ce16fa27fc4af45a0a48225e69d2e111f82eaf2b243fe0b
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affdc3a0325785212594443bf163340c5d3a68c9243a128aef39e2cbbb3250c2
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f394bcd22029c4a9c7c18ffe9c3d2ab1cd07fc0337d9dc42f1f82985f15d1e23
AgentTesla
+ 10'790 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-brkn6x5qge/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
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
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 65d7995319c9d27140b2e4dcfecfb816afcd0450940c1e3cc11d18dac34a6409

AgentTesla

Executable exe 352d53b493a9cc5229ba4ae690f7c79ac3c5b5b15f3d9f8ef1b15cf84d63c438

(this sample)

  
Dropped by
MD5 c4168c5e09fce5ef80e19fd4871fa226
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 65d7995319c9d27140b2e4dcfecfb816afcd0450940c1e3cc11d18dac34a6409

Comments