MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 098081d46fdcd470aec4d1e75d2adeb27af1e7cb8c4930ce21e3b1ea781a8df2. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 098081d46fdcd470aec4d1e75d2adeb27af1e7cb8c4930ce21e3b1ea781a8df2
SHA3-384 hash: f3f94e54cbaa73ea4fb48b711af24330e0bd875b3e6b6f3b04433ec37af17d6ee12b01543c2543d574bf8c131d06a3fc
SHA1 hash: e41b24b92d2888b300f2b83914b2c2c2a35da5b4
MD5 hash: f927ffcebf123c54c24b69a9f9f54d95
humanhash: snake-five-nineteen-mars
File name:DHL Tracer.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:487'936 bytes
First seen:2020-07-06 15:09:40 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:t9u4Pn3Vk230mHM1oGz2v2VC50qTsK9KZYSqDqsH:rbP3X30h11SeSvKG
Threatray 10'580 similar samples on MalwareBazaar
TLSH 26A4F1720246BEDEF77D5EB4C1841A500DF81D2BD760C858BDC835CA31B6B58EA79A32
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: hwsrv-748566.hostwindsdns.com
Sending IP: 104.168.155.2
From: Eusebio Ma. Teresa <sr@grandtek.pw>
Subject: Your Parcel Has Been Delayed
Attachment: DHL Tracer.zip (contains "DHL Tracer.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/21704/
Detection(s):
SecuriteInfo.com.Generic-EXE.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Launching the process to change network settings
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/098081d46fdcd470aec4d1e75d2adeb27af1e7cb8c4930ce21e3b1ea781a8df2/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-06 15:11:07 UTC
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=bgaidvdp3tkhblwe2htv2kw6wj5pdz6lrretbtrb4oy6u6a2rxza._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'570 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
persistence spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200706-ngdw2abwfe/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Modifies service
Adds Run entry to start application
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Reads data files stored by FTP clients
AgentTesla
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 114715fd595f921a2f53432580cb26c0701889a261f27898c3adb5fcd3c85d77

AgentTesla

Executable exe 098081d46fdcd470aec4d1e75d2adeb27af1e7cb8c4930ce21e3b1ea781a8df2

(this sample)

  
Dropped by
MD5 6ba5e9d976725e3312a2179106c693c0
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 114715fd595f921a2f53432580cb26c0701889a261f27898c3adb5fcd3c85d77
Cape
Cape
https://www.capesandbox.com/analysis/21704/

Comments