MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3146e047d6021c93280619fc4b62a7bc945d70cd21163c05fad4e0048ce5d505. 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: 3146e047d6021c93280619fc4b62a7bc945d70cd21163c05fad4e0048ce5d505
SHA3-384 hash: 251ff74b7d2fbef3936a8046e885876db7557bec4672881cb0767b9bc64ce88c44835628ec268941cec3fe2cf8a21a4d
SHA1 hash: fad6d2a62df0d83da14f0098051d6368f488b91a
MD5 hash: 7b6d1d2e5051dca5ca29055cf34773ef
humanhash: minnesota-wolfram-lion-kitten
File name:Request Items.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:668'160 bytes
First seen:2020-04-21 11:54:48 UTC
Last seen:2020-04-21 12:59:03 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:5jy08ruBfvIZHkh9Q6Knm7A5gBcN987iVpJ3R:PgZHFpm7A+BcNfpJB
Threatray 10'685 similar samples on MalwareBazaar
TLSH A2E4CE3C73385F2BC9A529F8D5A429820B761BD311CEEAC14FC278EE57E5B86158344B
Reporter abuse_ch
Tags:AgentTesla COVID-19 exe


Avatar
abuse_ch
COVID-19 themed malspam distributing AgentTesla:

HELO: smcc.wsiph2.com
Sending IP: 67.198.209.31
From: Timothy Mung'oma <sms_cvlqs@smcc.com.ph>
Subject: Request For Quotation For Supply of COVID-19 Relief Material Urgent
Attachment: Request Items.rar (contains "Request Items.exe")

AgentTesla SMTP exfil server:
mail.modevnigeria.com:587 (162.241.194.86)

Intelligence

File Origin
# of uploads :
2
# of downloads :
94
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.LuheFihaA.4029.25599.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-04-21 12:49:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
35
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=gfdoar6waiojgkagdh6ewyvhxskf24gneeldybp22tqajdhf2ucq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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40bd3914235bbb167ad733ba737282f760f57b94a6c98eaed0c9b2aaa66c4627
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4cce78237c2dd903e6f277f50753aeb2f63e1f856722b5a379a81e306af3ae71
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9d605d0806d948584dedc30380c5e5f4ce5ee0c565a010a1ef8b2a2d083b5e70
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da049203324396b99402d08997483bf22631b61d6b272d9bbe0a7ea35b55e40c
AgentTesla
dba18c9e1704591fe1a96b251fdeb88e3b9d73acc49b2269dbb05f1ad065fa03
AgentTesla
+ 10'675 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.

Malspam

AgentTesla

rar b3e064f7c60b60b06c839a6c8f448abddd773e997f56dce69577ed6ab0b86974

AgentTesla

Executable exe 3146e047d6021c93280619fc4b62a7bc945d70cd21163c05fad4e0048ce5d505

(this sample)

  
Dropped by
MD5 9aa6ff28c8f10659644801869e4e3881
  
Dropped by
SHA256 b3e064f7c60b60b06c839a6c8f448abddd773e997f56dce69577ed6ab0b86974
  
Delivery method
Distributed via e-mail attachment

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