MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7f26dcc6924c677d848f4ed98bf7a52a0cdba84a22e5727ba9b9af72fb83bace. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments

SHA256 hash: 7f26dcc6924c677d848f4ed98bf7a52a0cdba84a22e5727ba9b9af72fb83bace
SHA3-384 hash: 208eb9a9cfd73dff2017fe5e646604c4decc2df1d821371a8c3867847b44c436f90a1dcc924c844475a30c722c4bd375
SHA1 hash: 656a33d6d76c78c1c1e2f82af1b2aaf71d4969c0
MD5 hash: 092485ec615cc26fdfa832c9cf35d3e9
humanhash: may-kansas-xray-september
File name:SecuriteInfo.com.Trojan.PackedNET.796.18708.24064
Download: download sample
Signature AgentTesla
File size:1'360'896 bytes
First seen:2021-06-03 09:47:42 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'207 x SnakeKeylogger)
ssdeep 24576:HPt3Q3TuFZyqTDiYiUkzXQmfCzn7Ff2nTPhK1I7F0:vZY/CiHUG9fS7dJI
Threatray 5'574 similar samples on MalwareBazaar
TLSH BC5508907F56C7BCED09D732AA195C798330A2A51002BF3C9FAD85A82E77745ABCC417
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
144
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Trojan.PackedNET.796.18708.24064
Verdict:
Suspicious activity
Analysis date:
2021-06-03 09:53:12 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Contains functionality to register a low level keyboard hook
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Installs a global keyboard hook
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 428953 Sample: SecuriteInfo.com.Trojan.Pac... Startdate: 03/06/2021 Architecture: WINDOWS Score: 100 43 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->43 45 Found malware configuration 2->45 47 Multi AV Scanner detection for submitted file 2->47 49 5 other signatures 2->49 6 SecuriteInfo.com.Trojan.PackedNET.796.18708.exe 3 2->6         started        10 icloud.exe 3 2->10         started        12 icloud.exe 2 2->12         started        process3 file4 25 SecuriteInfo.com.T...T.796.18708.exe.log, ASCII 6->25 dropped 51 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->51 53 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 6->53 55 Contains functionality to register a low level keyboard hook 6->55 14 SecuriteInfo.com.Trojan.PackedNET.796.18708.exe 2 5 6->14         started        57 Multi AV Scanner detection for dropped file 10->57 59 Injects a PE file into a foreign processes 10->59 19 icloud.exe 2 10->19         started        21 icloud.exe 10->21         started        23 icloud.exe 2 12->23         started        signatures5 process6 dnsIp7 31 smtp.tokoshimainvestementgroup.com 14->31 33 us2.smtp.mailhostbox.com 208.91.198.143, 49747, 587 PUBLIC-DOMAIN-REGISTRYUS United States 14->33 27 C:\Users\user\AppData\Roaming\...\icloud.exe, PE32 14->27 dropped 29 C:\Users\user\...\icloud.exe:Zone.Identifier, ASCII 14->29 dropped 35 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->35 37 Tries to steal Mail credentials (via file access) 14->37 39 Tries to harvest and steal ftp login credentials 14->39 41 3 other signatures 14->41 file8 signatures9
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-06-03 08:52:10 UTC
AV detection:
15 of 47 (31.91%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
1e7c66f6da06a0ea81371fb98d0e76424a600518b808140279c7ba8e06541ac5
MD5 hash:
8fe0389e4b903545421e42b628186cd2
SHA1 hash:
f6adc3d1a4ac995fad2a49474243d896b0236c2b
SH256 hash:
7f26dcc6924c677d848f4ed98bf7a52a0cdba84a22e5727ba9b9af72fb83bace
MD5 hash:
092485ec615cc26fdfa832c9cf35d3e9
SHA1 hash:
656a33d6d76c78c1c1e2f82af1b2aaf71d4969c0
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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

AgentTesla

Executable exe 7f26dcc6924c677d848f4ed98bf7a52a0cdba84a22e5727ba9b9af72fb83bace

(this sample)

  
Delivery method
Distributed via web download

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