MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2143ddda1cd6cb3d640569de9a01713d56c8ccd2811d19e0cd7e8259572dad87. 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: 4


Intelligence 4 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2143ddda1cd6cb3d640569de9a01713d56c8ccd2811d19e0cd7e8259572dad87
SHA3-384 hash: 4e4621d723d09edee280b87385f8b7722181ff1c35eea8a8c4253bb205b4985347961b866d23fe312bf25a7ec9b65739
SHA1 hash: 4e868902d5c7c9c45fc29e01b862656167d9119e
MD5 hash: 888197f9f7768d3ab2feddb325385c5e
humanhash: happy-alabama-uncle-east
File name:INV001.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:462'848 bytes
First seen:2020-04-14 13:34:27 UTC
Last seen:2020-04-14 14:58:51 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:HUTP4PnsHF9Vv0VBE4U7UbobFBvgpO35CemKc:0KuFX0VBENm85gpCC4
Threatray 10'549 similar samples on MalwareBazaar
TLSH 82A4CF243AEB5019F173EF799AE875C7CA6EBB33360B945D109203464713A81ED9163F
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
87
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.Siggen9.38118.24822.19266.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Heye
Create hunting rule
Status:
Malicious
First seen:
2020-04-14 10:47:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
26 of 31 (83.87%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=efb53wq423ft2zafnhpjualrhvlmrtgsqeortygnp2bfsvznvwdq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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3e0a789cc12973067922e99e9c1553170ec89449e93a7e9d61966959d7892abb
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3f06b47161bc5a6733badc57d3376cb0fee5e9aa919590a67cbba5fe31ebdbe9
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48ff192194ef184df0c18730412aa21cfb257c3ebe17651320d9d54148fba8cf
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6eaf45e36780d2aab4cd666d198bf8310a14e1507e2b55839befd1c139f820e2
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e289c1e9dc8b580da27571d91d059d62e3083fd69bb41d58abfee660eb091f20
AgentTesla
+ 10'539 additional samples on MalwareBazaar
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_g2
Create hunting rule
Author:Daniel Plohmann <daniel.plohmann@fkie.fraunhofer.de>

File information

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

  
Delivery method
Other

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

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