MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 68126cb20ca18cd68cefe085cf26221ed4b17eaa8913760679bf23851c4f884e. 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: 15


Intelligence 15 IOCs YARA File information Comments

SHA256 hash: 68126cb20ca18cd68cefe085cf26221ed4b17eaa8913760679bf23851c4f884e
SHA3-384 hash: a0dd4b621b8695f3161b7e1b501dbe81aab9dff86810e92411fefd13cf90593f4e6d7dde9008d413c1fb73bf2dc8b6c7
SHA1 hash: e727d06af2dff2618c47009b43f8fe85d94da550
MD5 hash: 37f80079b0468c71cfe6fdbd83ccda81
humanhash: georgia-stairway-hawaii-william
File name:product list.docx
Download: download sample
Signature AgentTesla
File size:16'424 bytes
First seen:2024-06-14 13:02:08 UTC
Last seen:Never
File type:Word file doc
MIME type:application/vnd.openxmlformats-officedocument.wordprocessingml.document
ssdeep 384:4yX9R0BWAs8PL8wi4OEwH8TIbE91r2fRUJYnviix+Dcv:4c9k75P3DOqnYJCyvPx+Ds
TLSH T1E972BF6E88C800BDD30654B86046A150F7ED9BEBB5A7D91FE291BA38447579ECF042BC
TrID 51.0% (.DOCX) Word Microsoft Office Open XML Format document (23500/1/4)
38.0% (.ZIP) Open Packaging Conventions container (17500/1/4)
8.6% (.ZIP) ZIP compressed archive (4000/1)
2.1% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter abuse_ch
Tags:AgentTesla cve-2017-0199 doc docx

Intelligence


File Origin
# of uploads :
1
# of downloads :
2'304
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
68126cb20ca18cd68cefe085cf26221ed4b17eaa8913760679bf23851c4f884e.doc
Verdict:
Malicious activity
Analysis date:
2024-06-14 13:13:08 UTC
Tags:
cve-2017-0199 exploit

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Legit
File type:
application/msword
Has a screenshot:
False
Contains macros:
False
Verdict:
Malicious
Score:
95.7%
Tags:
Network Remotetemplinj
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
Using the Windows Management Instrumentation requests
Creating a window
Creating a file
DNS request
Connection attempt
Sending a custom TCP request
Launching a process
Creating a file in the %AppData% directory
Reading critical registry keys
Query of malicious DNS domain
Launching a file downloaded from the Internet
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Launching a process by exploiting the app vulnerability
Connection attempt to an infection source by exploiting the app vulnerability
Sending a TCP request to an infection source by exploiting the app vulnerability
Creating a process from a recently created file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
language-af masquerade
Gathering data
Result
Verdict:
MALICIOUS
Details
External Relationship Element
Document contains an externally hosted relationship, which fetches further content.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
.NET source code references suspicious native API functions
Antivirus detection for dropped file
Antivirus detection for URL or domain
Contains an external reference to another file
Contains functionality to log keystrokes (.Net Source)
Document exploit detected (process start blacklist hit)
Drops PE files with a suspicious file extension
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
Microsoft Office drops suspicious files
Microsoft Office launches external ms-search protocol handler (WebDAV)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Office drops RTF file
Office equation editor drops PE file
Office equation editor establishes network connection
Office equation editor starts processes (likely CVE 2017-11882 or CVE-2018-0802)
Office viewer loads remote template
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: Equation Editor Network Connection
Sigma detected: Suspicious Microsoft Office Child Process
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 / registry access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1457276 Sample: product list.docx.doc Startdate: 14/06/2024 Architecture: WINDOWS Score: 100 35 covid19help.top 2->35 47 Found malware configuration 2->47 49 Malicious sample detected (through community Yara rule) 2->49 51 Antivirus detection for URL or domain 2->51 53 15 other signatures 2->53 9 WINWORD.EXE 313 54 2->9         started        signatures3 process4 dnsIp5 37 covid19help.top 172.67.175.222, 443, 49162, 49164 CLOUDFLARENETUS United States 9->37 39 104.21.83.128, 443, 49163, 49165 CLOUDFLARENETUS United States 9->39 25 C:\Users\user\AppData\...\hecto.doc.url, MS 9->25 dropped 27 C:\Users\user\AppData\...\covid19help.top.url, MS 9->27 dropped 29 ~WRF{1CFA914D-BCB6...3-C46AC50A9D0B}.tmp, Composite 9->29 dropped 71 Microsoft Office launches external ms-search protocol handler (WebDAV) 9->71 73 Office viewer loads remote template 9->73 75 Microsoft Office drops suspicious files 9->75 14 EQNEDT32.EXE 11 9->14         started        file6 signatures7 process8 dnsIp9 41 covid19help.top 14->41 31 C:\Users\user\AppData\...\hector73912.scr, PE32 14->31 dropped 33 C:\Users\user\AppData\Local\...\hecto[1].scr, PE32 14->33 dropped 43 Office equation editor establishes network connection 14->43 45 Office equation editor starts processes (likely CVE 2017-11882 or CVE-2018-0802) 14->45 19 hector73912.scr 2 14->19         started        file10 signatures11 process12 signatures13 55 Multi AV Scanner detection for dropped file 19->55 57 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 19->57 59 Machine Learning detection for dropped file 19->59 61 Injects a PE file into a foreign processes 19->61 22 hector73912.scr 2 19->22         started        process14 signatures15 63 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 22->63 65 Tries to steal Mail credentials (via file / registry access) 22->65 67 Tries to harvest and steal ftp login credentials 22->67 69 Tries to harvest and steal browser information (history, passwords, etc) 22->69
Threat name:
Document-Office.Exploit.CVE-2017-0199
Status:
Malicious
First seen:
2024-06-13 13:33:57 UTC
File Type:
Document
Extracted files:
12
AV detection:
15 of 38 (39.47%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Checks processor information in registry
Enumerates system info in registry
Launches Equation Editor
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Office loads VBA resources, possible macro or embedded object present
Drops file in Windows directory
Suspicious use of SetThreadContext
Abuses OpenXML format to download file from external location
Executes dropped EXE
Loads dropped DLL
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Blocklisted process makes network request
Downloads MZ/PE file
AgentTesla
Process spawned unexpected child process
Malware family:
AgentTesla
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

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