MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a6d3d0a36c6e679431d7ab9c3cc258c41be5fbb8569d9ad698b4b7ba140665cd. 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: a6d3d0a36c6e679431d7ab9c3cc258c41be5fbb8569d9ad698b4b7ba140665cd
SHA3-384 hash: 4fd2a625ac8a5c0915874edaa1ed32a0bac67a01297a08a0c41671a6ebec3f1d4f34d23f2da4baed6d085d93fcd2b408
SHA1 hash: c4a310564894f1de1f7021640582353753916873
MD5 hash: 6236e8f083d5d69fa497f056afefc6bf
humanhash: winter-princess-edward-nine
File name:6236e8f083d5d69fa497f056afefc6bf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'018'368 bytes
First seen:2020-06-11 18:18:24 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2bf1c4365cee407b2c3a1c3c78c5d36f (11 x AgentTesla, 3 x Pony, 2 x Loki)
ssdeep 12288:ZOkBSWyhJEwYQZk6eqphpau3dP7AXC4bQqUwGeWTvFnr1Vu0qj3GOPCNzstF0S8y:wiSzviQZk6eqFJUCMG7drS0qhCqtFr9
Threatray 11'636 similar samples on MalwareBazaar
TLSH B6258D26F2934473D17226389C1B5775983ABD132D28D84A3BE78E4E5F3D68239343A7
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
obiopanel.top:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/9047/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

PUA.Win.Adware.Webalta-6854075-0
Create hunting rule

PUA.Win.Adware.Webalta-6862190-0
Create hunting rule

SecuriteInfo.com.Variant.Strictor.245818.10883.3329.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.CryptInjector
Create hunting rule
Status:
Malicious
First seen:
2020-06-11 16:16:48 UTC
AV detection:
28 of 31 (90.32%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=u3j5bi3mnztzimoxvoodzqsyyqn6l65yk2ozvvuyws33ufagmxgq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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AgentTesla
699f82ad6cf617803183dad7a8aaf28562665ba9dcd20952c588b9e3d3c18248
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7e6b52b9f6cb1db7189e24d43ff500fd2e9985f3f4b7ba93ef1f4079af16979c
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952bcbf4d87174e764a821482a63022c616fe159ed9a72ed44d4b6f81b091f0c
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9d7b60918b46f41b880d6d2adb266bec969f4a38f3c293758e2fb8aa32d78907
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9e964098732660fb8abbf96b3a3dd87a68351345b788b6986c872fc6c90b6bca
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9f7264f096d9aa3d9bc1215a0979566e9fdc64dd58089c7913af18e2709e3f60
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d363c156cee675f7f4744162acb889dd330284ec40fb65d5bd57ad7c936681a8
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fc479e25d36a5a94c3656beb9128af5e7ddd2338e804e87d1b3ad5f748fbd953
AgentTesla
+ 11'626 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan upx
Link:
https://tria.ge/reports/201109-y79d795yws/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
UPX packed file
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.

Web download

AgentTesla

Executable exe a6d3d0a36c6e679431d7ab9c3cc258c41be5fbb8569d9ad698b4b7ba140665cd

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/386938/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/9047/

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