MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 697af16c3b211a14da5b3338a6baf24aef15af24979b0a13bb5e5be14876574a. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 697af16c3b211a14da5b3338a6baf24aef15af24979b0a13bb5e5be14876574a
SHA3-384 hash: 195873885fb356a8b25f446a1506e7c4d799ff00b1bc87943829305faee17042de7086967af467ab41b0823802b910af
SHA1 hash: c8f9da9ab2cad7eeb89ddc46a6cb896d3ee3e5a4
MD5 hash: 122c5ab11e5cabd1c6a9c76f2ff7b50c
humanhash: nevada-cup-indigo-london
File name:00 -116322741.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:691'480 bytes
First seen:2020-05-01 15:30:36 UTC
Last seen:2020-05-01 16:47:37 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 6144:Tg5JHngOgeFAFOeFArazd5TqJzLBErQVojt/lVDjZc7alXP7DX2CB1/K:iJgOgzFOzuzd5kBErOojt/lN+7a97DlC
Threatray 10'682 similar samples on MalwareBazaar
TLSH 92E4AE3372818009D56C46F0496AC8D6AA3B7FCA3D414A9F308AF32D1FB379BAB5515C
Reporter abuse_ch
Tags:AgentTesla exe

Code Signing Certificate

Organisation:Comodo Security Solutions
Issuer:COMODO RSA Extended Validation Code Signing CA
Algorithm:sha256WithRSAEncryption
Valid from:Dec 4 00:00:00 2018 GMT
Valid to:Dec 3 23:59:59 2021 GMT
Serial number: 1B427B060E2866BFB586CC267E1C3EAA
Intelligence: 8 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 62C96E199F52F7919CF3F5AD99A370FF8E143A3BCB538924FC11108C4C322EB4
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mailgenius.nusantarahost.net
Sending IP: 103.234.210.92
From: alex@addygemilangperkasa.co.id
Subject: RFQ:: Ref_00 - 116322741
Attachment: 00 -116322741.zip (contains "00 -116322741.exe")

AgentTesla SMTP exfil server:
smtp.yandex.com:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
92
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Artemis.12396.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-01 06:22:56 UTC
File Type:
PE (.Net Exe)
Extracted files:
23
AV detection:
24 of 31 (77.42%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=nf5pc3b3eenbjws3gm4knoxsjlxrllzes6nque53lzn6csdwk5fa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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02bc14bee04354d16be97d0b7767ef8b3562592d360a8bec3b57bd569b091bff
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05e036b1daf675a0d0add2bae626f4a585f06eed82436cd6e90942980dd60207
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1abc7954f4d2e856726fbe002ee58658d07ed18ad32671e852780bd7b4c2f0e4
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3a12bbf575c39807f8e7d57518b2819a0e9a9fbaa5fa6354e070d7d27ed3363e
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6115c150172e6c50f31feb952cc4bfa452682eb0993388eab3d22d4162f2c09a
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740f321b566adb081eeca40540aa2212d19b91f20e172abc6898052aaca3976b
AgentTesla
82052d2d1596128ae63d047a1e239b44961a763bf3ecb0ce831483db2199bb57
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aa7cbad5d711df0a42427a21a10ada63d73b52b65134bc746ad5afa12cd3927b
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b2b4450a3fae36316308fe4f3e5ba63eaebe2a43e4b4c0df144dc5713bc55e9d
AgentTesla
fef351d237d3cd331330624de2476bc9cf4aea538177800ac16521d0e9da3baf
AgentTesla
+ 10'672 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

File information

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

Malspam

AgentTesla

zip 7e478e6dc4dd931c53356cda3ee7525a6033557823318feeb89b08ca78d8652c

AgentTesla

Executable exe 697af16c3b211a14da5b3338a6baf24aef15af24979b0a13bb5e5be14876574a

(this sample)

  
Dropped by
MD5 19d9eaa2b80e0c1ebab57ebff6be52a1
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 7e478e6dc4dd931c53356cda3ee7525a6033557823318feeb89b08ca78d8652c

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 (GUARD_CF)high

Comments