MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2e217175ba8bf82f323f4aae143e8355d9163d9ab308a5eacf56394a3a16c87f. 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: 16


Intelligence 16 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2e217175ba8bf82f323f4aae143e8355d9163d9ab308a5eacf56394a3a16c87f
SHA3-384 hash: 9b39b2a519478542a0669ef1a2f17d642dc426adbf341ec23ac19d86f40e0cf18df01a0d46baf3397e351012920f6e37
SHA1 hash: c2def1fac82bfe8b89645e067dc82e1852e32b5a
MD5 hash: f88e3f772848a9d04a8c470d6bbf4570
humanhash: victor-beryllium-nineteen-kilo
File name:NEW ORDER.doc
Download: download sample
Signature AgentTesla
Create hunting rule
File size:45'646 bytes
First seen:2023-09-04 05:27:10 UTC
Last seen:2023-09-04 15:00:30 UTC
File type:Word file doc
MIME type:text/rtf
ssdeep 768:2fwAbZSibMX9gRWjGASnuBz3e2TDS46jSblFI7PvOq:2fwAlRRuBz3e2TDS4USbl2Wq
TLSH T11E23B06DC34F01A9CF5653339A2B1A1542FCB73EF25552A1306C533533EE82DA2266BD
Reporter abuse_ch
Tags:AgentTesla CVE-2017-11882 doc

Intelligence

File Origin
# of uploads :
6
# of downloads :
296
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
NEW ORDER.doc
Verdict:
Malicious activity
Analysis date:
2023-09-04 05:31:18 UTC
Tags:
exploit cve-2017-11882 loader stealer agenttesla
Link:
https://app.any.run/tasks/652ebb3b-5567-4e8b-a6ff-21537bb3046b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Sanesecurity.Malware.29015.RtfHeur.Msg.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29030.RtfHeur.UNOFFICIAL
Create hunting rule

Sanesecurity.Shelter.Malware.BadRtf.ObjUpd.UNOFFICIAL
Create hunting rule

MiscreantPunch.EvilRTF.CommonLure.UNOFFICIAL
Create hunting rule

MiscreantPunch.RTF.2017-0199.Obfus.171711.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.RoomService.20230808.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Creating a file in the %AppData% directory
Сreating synchronization primitives
Searching for the window
Searching for synchronization primitives
Launching a process
Sending an HTTP GET request
Creating a process from a recently created file
Result
Verdict:
Malicious
File Type:
Fake RTF File
Link:
https://app.docguard.net/2e217175ba8bf82f323f4aae143e8355d9163d9ab308a5eacf56394a3a16c87f/results/dashboard
Behaviour
BlacklistAPI detected
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
embedequation exploit shellcode
Link:
https://www.filescan.io/uploads/64f56ae5560864d1b6748ebf/reports/e910cfbe-03ae-4ff3-8084-7c0e725732ab/overview
Verdict:
Malicious
Labled as:
CVE-2018-0802
Link:
https://www.hybrid-analysis.com/sample/2e217175ba8bf82f323f4aae143e8355d9163d9ab308a5eacf56394a3a16c87f
Label:
Malicious
Suspicious Score:
10/10
Score Malicious:
1%
Score Benign:
0%
Link:
https://www.malware.ai/gui/files/?id=b695361b-2bbf-4013-af5b-b2b349e18785
Result
Verdict:
MALICIOUS
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1302571
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for submitted 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)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sigma detected: EQNEDT32.EXE connecting to internet
Sigma detected: File Dropped By EQNEDT32EXE
Tries to harvest and steal browser information (history, passwords, etc)
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:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1302571 Sample: NEW_ORDER.doc Startdate: 04/09/2023 Architecture: WINDOWS Score: 100 43 Found malware configuration 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 Antivirus detection for dropped file 2->47 49 11 other signatures 2->49 7 EQNEDT32.EXE 11 2->7         started        12 WINWORD.EXE 336 13 2->12         started        14 EQNEDT32.EXE 2->14         started        process3 dnsIp4 33 yaleproducts.buzz 104.21.15.158, 49162, 80 CLOUDFLARENETUS United States 7->33 23 C:\Users\user\AppData\Roaming\obif8463.exe, PE32 7->23 dropped 25 C:\Users\user\AppData\Local\...\obizx[1].exe, PE32 7->25 dropped 59 Office equation editor establishes network connection 7->59 61 Office equation editor starts processes (likely CVE 2017-11882 or CVE-2018-0802) 7->61 16 obif8463.exe 2 7->16         started        file5 signatures6 process7 signatures8 35 Antivirus detection for dropped file 16->35 37 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 16->37 39 May check the online IP address of the machine 16->39 41 2 other signatures 16->41 19 obif8463.exe 12 2 16->19         started        process9 dnsIp10 27 api4.ipify.org 104.237.62.212, 443, 49164 WEBNXUS United States 19->27 29 cp5ua.hyperhost.ua 91.235.128.141, 49165, 49166, 587 ITLASUA Ukraine 19->29 31 api.ipify.org 19->31 51 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 19->51 53 Tries to steal Mail credentials (via file / registry access) 19->53 55 Tries to harvest and steal browser information (history, passwords, etc) 19->55 57 Installs a global keyboard hook 19->57 signatures11
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2e217175ba8bf82f323f4aae143e8355d9163d9ab308a5eacf56394a3a16c87f/
Threat name:
Document-Office.Exploit.CVE-2017-11882
Create hunting rule
Status:
Malicious
First seen:
2023-09-04 01:24:27 UTC
File Type:
Document
Extracted files:
4
AV detection:
21 of 37 (56.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fyqxc5n2rp4c6mr7jkxbipudkxmrmpm2wmekl2wpky4uuoqwzb7q._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230904-f5z23sed45/
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 SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Office loads VBA resources, possible macro or embedded object present
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Executes dropped EXE
Loads dropped DLL
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
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2e217175ba8b/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/2e217175ba8bf82f323f4aae143e8355d9163d9ab308a5eacf56394a3a16c87f

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_RTF_MalVer_Objects
Create hunting rule
Author:ditekSHen
Description:Detects RTF documents with non-standard version and embeding one of the object mostly observed in exploit documents.
Rule name:SUSP_INDICATOR_RTF_MalVer_Objects
Create hunting rule
Author:ditekSHen
Description:Detects RTF documents with non-standard version and embedding one of the object mostly observed in exploit (e.g. CVE-2017-11882) documents.
Reference:https://github.com/ditekshen/detection

File information

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

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