MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7ad411d81f0b0ea4d31ff167d9179212a0a692d14d32de04a7251bdd19e91de7. 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: 7ad411d81f0b0ea4d31ff167d9179212a0a692d14d32de04a7251bdd19e91de7
SHA3-384 hash: 364892e15ab9148fcf3ceaac6a4f3b182c0d4bbc57e583fee837c51fb7529c463bc94d6d98ba2a6cd414e6af859be0f4
SHA1 hash: 0e6b7045e64738b94ab21970134731ae0ac6b642
MD5 hash: 2d6c96a158cf807f92b6eed8f518a4e4
humanhash: tango-berlin-timing-foxtrot
File name:payment order.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:567'808 bytes
First seen:2020-07-07 18:29:55 UTC
Last seen:2020-07-07 20:18:10 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:sMvByE1k4j2XSiFlXd0Y4SaXXV/8g/6rxdNHtiD5ZCVpF1OU+BHtCOXm2RN9bniq:UyU+xBXhh5a+exQr
Threatray 10'606 similar samples on MalwareBazaar
TLSH BAC4CE7232B4AF86C93A8FF6655428404FB1396B627DD3696CC030CB15AAF444B95FB3
Reporter abuse_ch
Tags:AgentTesla COVID-19 exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: H328668162886VM.home
Sending IP: 103.233.3.189
From: gertraud.brokmeier@t-online.de
Subject: Re: Delayed SOA Payment Due To COVID-19 Situation
Attachment: Payment Order.zip (contains "payment order.exe")

AgentTesla SMTP exfil server:
mail.cordialtours.com:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
114
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/22402/
Detection(s):
SecuriteInfo.com.BackDoor.SpyBotNET.17.12686.26801.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
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/7ad411d81f0b0ea4d31ff167d9179212a0a692d14d32de04a7251bdd19e91de7/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2020-07-07 18:31:06 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=plkbdwa7bmhkjuy76ft5sf4sckqknewrjuzn4bfheun52gpjdxtq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'596 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla persistence
Link:
https://tria.ge/reports/200707-jp189rrpm6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of SetThreadContext
Adds Run entry to start application
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
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 277d22456a5d1c88ecb955964d6fc494c8dd5c847d6e647625c51853ced19604

AgentTesla

Executable exe 7ad411d81f0b0ea4d31ff167d9179212a0a692d14d32de04a7251bdd19e91de7

(this sample)

  
Dropped by
MD5 1da8dbde4bf815e54812aec73fedb46b
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 277d22456a5d1c88ecb955964d6fc494c8dd5c847d6e647625c51853ced19604
Cape
Cape
https://www.capesandbox.com/analysis/22402/

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