MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fa2ddd857a72e2eb5f1243e5c6af4d1cc3bc411b2c25e8ca79c9f8bbcb25f27f. 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: fa2ddd857a72e2eb5f1243e5c6af4d1cc3bc411b2c25e8ca79c9f8bbcb25f27f
SHA3-384 hash: 5f5e9ad8bf55167dc35631d04cc8ff358a72dee5a41160b87c49b1661a71ba463317d70a4b6a1d8f713378a613990ce1
SHA1 hash: 27061e2d478e744f3fb46405aecd85982acb5acf
MD5 hash: 5b04161cdda05778d38864e12f930483
humanhash: missouri-stairway-autumn-mockingbird
File name:proforma invoice.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:446'464 bytes
First seen:2020-04-20 14:32:35 UTC
Last seen:2020-04-20 15:43:01 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:gcud4hNtxu4d09ZZhwCU+qHSpiYzZ2itE:1ud4OTvMypie2i
Threatray 10'728 similar samples on MalwareBazaar
TLSH F494D10C6D7BA233FBEC937D9C4BDC2D92D200A975F2A256514FC64518E75BC02892BE
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
86
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.Siggen9.40842.30431.19930.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Genkryptik
Create hunting rule
Status:
Malicious
First seen:
2020-04-20 13:05:56 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=7iw53bl2olrowxysips4nl2ndtb3yqi3fqs6rstzzh4lxszf6j7q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'718 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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