MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cddaba87c23bccb7f35195a872cbb5d719ec7fdc25c75743d63dcd416f2d0287. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cddaba87c23bccb7f35195a872cbb5d719ec7fdc25c75743d63dcd416f2d0287
SHA3-384 hash: fcb63c154d0c8ce4211e034b1563e0cd398c324c99d190ce86c86b33094ed750efb8d30ca71bced7514f5293f34a2860
SHA1 hash: e74338115d78491269e77512562fa05bce3d639e
MD5 hash: d32834409318e94aea5eb151ea817307
humanhash: oscar-fillet-nuts-nuts
File name:9TJL3pzWGBA7xkb.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:374'272 bytes
First seen:2020-07-02 07:14:47 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:LV+RtaYKf27ROilUDka4bwpI+GLNY/CrxWstET1RZq2HWX5kYKp4Gb8K4:B+Rtat27ROilUDPPXGK/CoTfZWy
Threatray 10'669 similar samples on MalwareBazaar
TLSH EC84E02077EDA224FDBE2B74E9B603451733B4A8A435D31D064DA01E0FB7B899652773
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: redseatrading.com
Sending IP: 103.207.38.151
From: accounts@redseatrading.com
Subject: RE: OVERDUE PAYMENT
Attachment: SOA.zip (contains "9TJL3pzWGBA7xkb.exe")

AgentTesla SMTP exfil server:
us2.smtp.mailhostbox.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
82
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/18350/
Detection(s):
SecuriteInfo.com.Fareit-FVRD32834409318.18694.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/cddaba87c23bccb7f35195a872cbb5d719ec7fdc25c75743d63dcd416f2d0287/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-02 07:16:10 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=zxnlvb6chpglp42rswuhfs5v24m6y764exdvoq6whxguc3znakdq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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39ccd0e238c32ee8643fa25aa7b27f77ca8e20d831d666c301c0f9a4063656b5
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6f019b52d40fa6975b85802c83264877db5c47493fd9bf9307f5fba0ef2393aa
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84677c149d04ffa351b3dcb6adf5b7b4e1cffc27196c4aaa2db06842a15a00ca
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93829e18901794a25cdf80052f95b3ac59a8610bf4dcf4320936e763bc26ab6e
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AgentTesla
+ 10'659 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
spyware
Link:
https://tria.ge/reports/200702-2fkmdncl3j/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
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

zip 4a95ad144039c290db25b51521df85a238955038e966edfe024194c152cc6508

AgentTesla

Executable exe cddaba87c23bccb7f35195a872cbb5d719ec7fdc25c75743d63dcd416f2d0287

(this sample)

  
Dropped by
MD5 6a212a5f53c076c82ad272b9bd533777
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 4a95ad144039c290db25b51521df85a238955038e966edfe024194c152cc6508
Cape
Cape
https://www.capesandbox.com/analysis/18350/

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