MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e1432f2dde886e737a5bf123c430c167c86285406b779fd67eaf4bf9c8fa7022. 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: e1432f2dde886e737a5bf123c430c167c86285406b779fd67eaf4bf9c8fa7022
SHA3-384 hash: dbb2d0b04482de8111c5e9479a92f38071dcf4ca62fc6472a683450e32171ef540ea5daaedc867ac2ceda6577f10c049
SHA1 hash: 578e85e628bf0d644798b2d5c7e0bcdb565cb0ee
MD5 hash: 1c76f6f0ff84104e4113b0cc75a6c05c
humanhash: venus-october-edward-alaska
File name:O_R_D_E_R JuneJuly Shipment.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:522'752 bytes
First seen:2020-05-15 06:44:20 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 12288:1QIzHFNVsVUB3sBSnbY0eVW9y+mJjop9GCQ:zHxsG6gn80eVW9y+pYCQ
Threatray 10'590 similar samples on MalwareBazaar
TLSH 2DB4DFBC7A681EA7CC6C2BF54C20116003F6BDA57C7AE6EC0CD170E61AF77910656A4B
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: ceragon.com
Sending IP: 45.11.19.32
From: Cem YÜRÜK <yanivi@ceragon.com>
Subject: RE: 0030278 O_R_D_E_R/ June/July Shipment
Attachment: O_R_D_E_R JuneJuly Shipment................pdf.zip (contains "O_R_D_E_R JuneJuly Shipment.exe")

AgentTesla SMTP exfil server:
us2.smtp.mailhostbox.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
93
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Noon
Create hunting rule
Status:
Malicious
First seen:
2020-05-15 07:40:56 UTC
File Type:
PE (.Net Exe)
Extracted files:
23
AV detection:
20 of 28 (71.43%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=4fbs6lo6rbxhg6s36er4imgbm7egfbkann3z7vt6v5f7tsh2oara._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'580 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla coreentity keylogger persistence rezer0 spyware stealer trojan
Link:
https://tria.ge/reports/201109-h2vtat6pca/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
rezer0
AgentTesla
CoreEntity .NET Packer
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_w1
Create hunting rule
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information

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

Malspam

AgentTesla

zip 05c734317f0e2207606025a52074d87d81d588977eb8bf218728f81b48a30c3b

AgentTesla

Executable exe e1432f2dde886e737a5bf123c430c167c86285406b779fd67eaf4bf9c8fa7022

(this sample)

  
Dropped by
MD5 3037116f3fb8c036281b9c2628f163a6
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 05c734317f0e2207606025a52074d87d81d588977eb8bf218728f81b48a30c3b

Comments