MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7b03e00914476eace20a26c81b2568ec58e5debae251f111ed8009404b1b974b. 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: 7b03e00914476eace20a26c81b2568ec58e5debae251f111ed8009404b1b974b
SHA3-384 hash: 434c72f10c5870ec3ede5f48ba5ca5bc946799e54ad8e717b332275713ee5fb1aa18cb65fb416ee3024108d71ae28507
SHA1 hash: 82bd0233e330c1d25a9243d050b374733f1380cf
MD5 hash: 41566e21abe241db74e4fc1a86d51781
humanhash: ack-romeo-mike-oscar
File name:AWB 673687387678.scr
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'636'352 bytes
First seen:2020-05-11 12:28:46 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3d95adbf13bbe79dc24dccb401c12091 (881 x AgentTesla, 737 x FormBook, 236 x SnakeKeylogger)
ssdeep 24576:Ytb20pkaCqT5TBWgNQ7ajh4I0xIJw3c9TIzBTdcCAfdUDPAjRyFXwJI/SiuC6A:hVg5tQ7ajKR3NGqP0RX305
Threatray 9'619 similar samples on MalwareBazaar
TLSH 5C75E02363DE8364C3BE51737A557701AEBB782516A1F87B2FF4083DA8201215E1E66F
Reporter abuse_ch
Tags:AgentTesla DHL scr


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: col.colossalsystems.com
Sending IP: 192.254.205.159
From: DHL Express ™ <support@dhl.com>
Reply-To: support@dhl.com
Subject: DHL Shipment Notification : 7348255141
Attachment: AWB 673687387678.iso (contains "AWB 673687387678.scr")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
87
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.PSW.Agent.BORA.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-05-11 12:35:40 UTC
File Type:
PE (Exe)
Extracted files:
11
AV detection:
22 of 31 (70.97%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=pmb6aciui5xkzyqke3ebwjli5rmolxv24ji7cepnqaeuasy3s5fq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
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09e7877cf7dd8178fcb598da0ac21cf22e371630a9198231b882b90c5e5658d4
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6a102b33ef9b7e28ed7767acd9d4787e6d35c7cf80df8921d33eb734775d2509
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6ffbc5e613bd85ee01545c7614ea40edac2fe510b67cc834db2f377e38e47482
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96e185894358d0c8c7f977fa2a586e6cf9e6e71ed2d6d23081633cd9d19c5367
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c1929f1b7cf65c645f61b109bfd01aee7af27003a36d1b68e27425f6eaba810e
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f9ed4c08e84ddbd335d35d4ddeb614143786ed1bfbfc840aea630710e3a01904
AgentTesla
+ 9'609 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-rwgt5mg1fe/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Adds Run key 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 Payload
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

iso 2622f9f2efa3755b2e13388b65d2a3d8ce28874fc30e9bfe99c05ac390e1b0a3

AgentTesla

Executable exe 7b03e00914476eace20a26c81b2568ec58e5debae251f111ed8009404b1b974b

(this sample)

  
Dropped by
MD5 1a58f4a372a7515bbf8994e2e94d5d6c
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 2622f9f2efa3755b2e13388b65d2a3d8ce28874fc30e9bfe99c05ac390e1b0a3

Comments