MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 53a38cd98e4cf17246e97f7b8e273a6367d181186695e37278e9233c1cdcc3e0. 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: 53a38cd98e4cf17246e97f7b8e273a6367d181186695e37278e9233c1cdcc3e0
SHA3-384 hash: f821aa16aff548fe6b7d9915ff3bee888b07f275f85a8d9d1459c0f5a8ad97f0359bc28b6e5070ba99724e3cb710f8ff
SHA1 hash: 0ddad16870dfd667c5036ec76e470ca3451eee8d
MD5 hash: a4c214a2b3843000a94883e4eae90ec3
humanhash: two-hawaii-fourteen-july
File name:Swift0211.scan.pdf..exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:708'096 bytes
First seen:2020-04-30 07:58:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:bBWr1jzTxfv6bpQ2SNEBPs/6gktZ+Ux20C1DrTaJsgdxApu4tb0+Fi3pbl/iuM:K1jzTxv6bpQ2SNEBPs/6gDBZ5aegdCp0
Threatray 27 similar samples on MalwareBazaar
TLSH 4DE4CF1551740B23E1B98FF919657265A3F1B68AAE8DC3128ECD30CB1DE1F880D8776B
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: vato.com
Sending IP: 89.38.150.219
From: MLSCMCONSUMABLES <james@karensalazar.ml>
Subject: RE:RE:Payment
Attachment: Swift0211.scan.pdf..rar (contains "Swift0211.scan.pdf..exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Agenttesla
Create hunting rule
Status:
Malicious
First seen:
2020-04-30 00:43:14 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
26 of 31 (83.87%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=koryzwmojtyxerxjp55y4jz2mnt5daiym2k6g4ty5ertyhg4ypqa._file
Verdict:
malicious
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05f3d236e718b58be0d0addf3a3843dd3c1b451915c3aa352513b73cb7658ce0
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1da6d8cdbcbc126bb0e5f21e8e4678fccd0e5ada916a304ba48c473a3e674666
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1dc7b9bc7fc4e17e45e76dfb99d0106802a503fcadbe1669a0fff3499a55eade
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2dfc45be72447ecf3429650941acc658fadbec21891e5df119ef56d64af731de
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38a765f04db07e561bdf8944b580cfb4dd6759496d4479cf230af9e943d3c27c
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48fce5283ce4cc7338411ae3d2b3d4c9dbd6d522f2f8ccfc63c2705e007364fe
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6f638140923eb201b19d8f2be1c73e16294a06e2ee21cb2b74099416380f4907
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83ba03ab6dc9f33e25c6133bead277ffa2baa700da8035681ccbcecff68d85a4
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d36325c4e5d94107b550c1bea0edb4f5e6854f83ee11294685a337af71683f6a
AgentTesla
e71507cb46e3e9a08f33cd9cd601d8a2f852b91162c6ca899b79c011f8d063ad
AgentTesla
+ 17 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

rar 88c6a2560da78c748bf1416c5cc8b72dd65b167a39bbae018f98a5a9e6cb8845

AgentTesla

Executable exe 53a38cd98e4cf17246e97f7b8e273a6367d181186695e37278e9233c1cdcc3e0

(this sample)

  
Dropped by
MD5 459618b7e8c638293faa292f73bc4d58
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 88c6a2560da78c748bf1416c5cc8b72dd65b167a39bbae018f98a5a9e6cb8845

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