MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 133a4e4836245a58ec3415472f0f2c31c40c2c1f013321d77af5d6e6d1c1dea7. 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: 133a4e4836245a58ec3415472f0f2c31c40c2c1f013321d77af5d6e6d1c1dea7
SHA3-384 hash: 33554f8306ffaac500c5d48cbba68800b6426dd132d792654d92dcd0de59306ca9364f33c0df9fa161fadd03d54f2667
SHA1 hash: f7d7e3d16fdff2e401c5327c36e7bc36813fcf62
MD5 hash: d54a09d81822ebaf57491e69dd368bd1
humanhash: enemy-quiet-enemy-summer
File name:Products Enquiry Pdf.daa.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:372'224 bytes
First seen:2020-03-18 06:22:14 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 6144:MHZ/kdAMiDI0FfcmQGcC6HaK8RqctUa5w1B20Z2aFFLM/tzshwx:mRU0tcmPf6huzUacBJ3FFLQswx
Threatray 10'363 similar samples on MalwareBazaar
TLSH 368412022A7AEB56C97E03FA9477135817F9E1A98D64DE3A0CC920CB3766F451381F27
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
90
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.Win32.Wacatac.Cml.13836.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-03-18 13:09:49 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
25 of 31 (80.65%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cm5e4sbwernfr3bucvds6dzmghcayla7aezsdv326xlonuob32tq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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8501b62ef01d0a8ffacb3e1c7bd13129fca8a621d00f14d81a1227cf6872c5fe
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a47b392ee3749782644cea8b41967b05fe9e7d76d75dcd2888e5ddc75f9963fd
AgentTesla
fdf438f4554b9b5184dad63af814f9acd88617df374a2e618294523f1cb7e350
AgentTesla
+ 10'353 additional samples on MalwareBazaar
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Unknown
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/133a4e4836245a58ec3415472f0f2c31c40c2c1f013321d77af5d6e6d1c1dea7

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.

Malspam

AgentTesla

zip 3d50b2bf9fe4bf83c8c5a7247bd83f95254d30d59fc473db9764602d37600bf6

AgentTesla

Executable exe 133a4e4836245a58ec3415472f0f2c31c40c2c1f013321d77af5d6e6d1c1dea7

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 3d50b2bf9fe4bf83c8c5a7247bd83f95254d30d59fc473db9764602d37600bf6

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

Comments