MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 df7f92de3a57f9655e1ec74676f4f8aca5ca866a10889a4e88b8e668032f531a. 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: df7f92de3a57f9655e1ec74676f4f8aca5ca866a10889a4e88b8e668032f531a
SHA3-384 hash: bfe5fcdc6692f01bca550b1057b02fb338c99ebb28dddd5351cd3d5d7823496aeee39378831ebf3bc7aa0bdd37360680
SHA1 hash: 71f4dde6bd88cfc29599b35ffdf82e37c12b43d9
MD5 hash: a668fc91a58df41a92c472b14eb29e10
humanhash: butter-blossom-south-tennessee
File name:Maersk.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:861'184 bytes
First seen:2020-07-18 07:49:16 UTC
Last seen:2020-07-18 14:22:38 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash ca5bb96ed7e706e164c91553e840146d (2 x AgentTesla, 1 x MassLogger)
ssdeep 12288:fX85wHBJWZI2UA2yTBabyp8Eb/Ic24C7jdjjFFco/AEqxWOTmDrCp+7vaDn:fUw92UAPpWEbyN3PcgqHmypGvar
Threatray 12'009 similar samples on MalwareBazaar
TLSH 5105BF26F2E14C37C1B31A7D9C1B76F89839FD112A2859466BE47C4C8F3E751392928B
Reporter abuse_ch
Tags:AgentTesla exe Maersk


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: box.atomprivecy.xyz
Sending IP: 142.11.206.237
From: MAERSK-LINE <info@atomprivecy.xyz>
Subject: OFFICAL ARRIVAL NOTIFICATION - MV STELLAR WALVIS BAY VOY 028E / BILL OF LADING - ETA 2020/07/20
Attachment: MAERSK_BILL OF LADING_910727869.pdf.img (contains "Maersk.exe")

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

Intelligence

File Origin
# of uploads :
3
# of downloads :
91
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/27653/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Connection attempt to an infection source
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/388585
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/df7f92de3a57f9655e1ec74676f4f8aca5ca866a10889a4e88b8e668032f531a/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-07-18 07:51:05 UTC
File Type:
PE (Exe)
Extracted files:
38
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=357zfxr2k74wkxq6y5dhn5hyvss4vbtkccejutuixdtgqazpkmna._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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1de8ee7f865f08d9684183f38828a5a323658be9cdb82f52a3600d9b509b175b
AgentTesla
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AgentTesla
6ee05acf3d5f5180f7c89274a4d8c5018b50b59b699f4eb13935db42b6646762
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72e0ffc575732f02776d9ece5069dfecea43dd0ab266b69770f33b758e1dadc6
AgentTesla
84132d4f227025b1375d4278c8af2ecc02049dd698ccd6e8787e6bb0de016465
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86a2e56ee55ab1b4756afd6b62c5cc6c40de81b374803e668400873968452c5c
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97938446027c2f5c4c5eeebff3b37cb3812da2fe45f092fbe84da5c590a25a85
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a6df90a24c8100b2ce198b1d3aee1f5bc78d6ab846911a58a0183f4c72912217
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de1d1aff1d7ab389137414faef7f0a2d192d6cf7ab5ed79549c4fdce17e36cd1
AgentTesla
fa482d8c31df688e69dd251c1ced2c142961cb1bb42e65f2344b356fc94f0336
AgentTesla
+ 11'999 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
upx spyware persistence keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200718-214snvcm1s/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Reads user/profile data of local email clients
UPX packed file
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Unknown
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/df7f92de3a57f9655e1ec74676f4f8aca5ca866a10889a4e88b8e668032f531a

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

img d20f02cdd426b06298b2fad0fce3595202650cc48920eb87702b31c74b446c91

AgentTesla

Executable exe df7f92de3a57f9655e1ec74676f4f8aca5ca866a10889a4e88b8e668032f531a

(this sample)

  
Dropped by
MD5 460dcf3e06385730202d1f0f76c71975
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 d20f02cdd426b06298b2fad0fce3595202650cc48920eb87702b31c74b446c91
Cape
Cape
https://www.capesandbox.com/analysis/27653/

Comments