MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d7b0f275997cb07e5a97600fb21eb19d14096352af7990797f863b74941a1603. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d7b0f275997cb07e5a97600fb21eb19d14096352af7990797f863b74941a1603
SHA3-384 hash: cafbcc674471b46de24b917f7ff1943da7e01da7902f01eccb0bee851dbe09c66b96628ea5ebc3a3be39d31e2cfe5ef3
SHA1 hash: b8134dd7ed1881a2bd51e88c8b86f9b3248e7902
MD5 hash: 20b1ac13218eeb3417c0833a3305a490
humanhash: snake-carpet-beer-crazy
File name:Shipment Receipt.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:829'952 bytes
First seen:2020-07-22 06:11:53 UTC
Last seen:2020-07-22 07:14:08 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:KAiY0Ny/N92iNVgUs+5ZqvA+R84iGzfU5LP8:jV/P1bs+5ZqvFyr46
Threatray 10'632 similar samples on MalwareBazaar
TLSH CE05492D7AC1A925C53D0A3684E5999063B1FC477B11CF0F2AC6376C9F3329B3A5618B
Reporter abuse_ch
Tags:AgentTesla DHL exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: letmetellyousomething.myddns.rocks
Sending IP: 2.56.8.129
From: DHL EXPRESS <export@dhlexpress.top>
Subject: Shipment Arrival Notification
Attachment: Shipment Receipt.img (contains "Shipment Receipt.exe")

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

Intelligence

File Origin
# of uploads :
2
# of downloads :
74
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/30736/
Detection(s):
SecuriteInfo.com.CAP_HookExKeylogger.15606.17463.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a process from a recently created file
Creating a file
Using the Windows Management Instrumentation requests
Creating a window
Creating a file in the %temp% directory
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d7b0f275997cb07e5a97600fb21eb19d14096352af7990797f863b74941a1603/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-22 06:13:06 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=26ype5mzpsyh4wuxmah3ehvrtukasy2sv54za6l7qy5xjfa2cybq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'622 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger trojan stealer spyware family:agenttesla
Link:
https://tria.ge/reports/200722-pw3z341ka2/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Loads dropped DLL
Reads data files stored by FTP clients
Executes dropped EXE
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/d7b0f275997cb07e5a97600fb21eb19d14096352af7990797f863b74941a1603

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 7be324aa53accd6c670f96a27ec6d726a9dddafb4b191c1e79b4cb053442642d

AgentTesla

Executable exe d7b0f275997cb07e5a97600fb21eb19d14096352af7990797f863b74941a1603

(this sample)

  
Dropped by
MD5 ec3b4fd3a319bd14173a9ba3a4d0430e
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/30736/
  
Dropped by
SHA256 7be324aa53accd6c670f96a27ec6d726a9dddafb4b191c1e79b4cb053442642d

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