MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dfade43b170cbeefcb58db57df4095fb2c109f85af3dd6bc514cbf2a9d86b2b9. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dfade43b170cbeefcb58db57df4095fb2c109f85af3dd6bc514cbf2a9d86b2b9
SHA3-384 hash: ff522810fdfd84a005ca6b87931a216082828c5e47fdd8181b17068b93d8e4fe71fb10a65e1b635c2e0c64e98843d6a0
SHA1 hash: 8e162cf763f149ac2d6436de1808df569a75f72b
MD5 hash: a8cfd32e2bd9180b0b7bf1dcdc880f99
humanhash: uniform-video-thirteen-neptune
File name:RHGP0987090G.doc
Download: download sample
Signature AgentTesla
Create hunting rule
File size:7'356 bytes
First seen:2025-01-29 06:03:13 UTC
Last seen:2025-01-31 12:49:54 UTC
File type:Word file doc
MIME type:text/rtf
ssdeep 48:OVcoVYEENMxQcvWvnCAJcSYl+UaOhkoq/lfwdPiLwmv7vpE8IMh7BqlEMAZRgFlk:435vibc3ksoidKLHvxIMh74l31AzOi
TLSH T14EE1F8B8924828B4F71BC8469CFEBEB49212F25F8ECE1684137DD1F50AB1B43AA43404
Magika rtf
Reporter cocaman
Tags:AgentTesla CVE-2017-11882 doc INVOICE


Avatar
cocaman
Malicious email (T1566.001)
From: "Sajith<indongaziwelene@gmail.com>" (likely spoofed)
Received: "from customer-rental.rootlayer.net (unknown [185.222.58.67]) "
Date: "28 Jan 2025 22:01:13 -0800"
Subject: "Re: INVOICE-09965"
Attachment: "RHGP0987090G.doc"

Intelligence

File Origin
# of uploads :
2
# of downloads :
531
Origin country :
CH CH
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Shelter.Malware.BadRtf.ObjUpd.UNOFFICIAL
Create hunting rule

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

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6799c6ba39cd5095f12b0986
Tags:
autorun office extens micro
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Searching for synchronization primitives
Launching a process
Creating a window
Connection attempt to an infection source by exploiting the app vulnerability
Sending an HTTP GET request to an infection source by exploiting the app vulnerability
Creating a file in the %temp% directory
Сreating synchronization primitives
Creating a file
Using the Windows Management Instrumentation requests
Launching a service
Query of malicious DNS domain
Launching a file downloaded from the Internet
Creating a process from a recently created file
Enabling autorun by creating a file
Unauthorized injection to a system process
Result
Verdict:
Malicious
File Type:
Fake RTF File
Link:
https://app.docguard.net/dfade43b170cbeefcb58db57df4095fb2c109f85af3dd6bc514cbf2a9d86b2b9/results/dashboard
Behaviour
BlacklistAPI detected
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
CVE-2017-11882 CVE-2018-0802 embedequation exploit exploit overlay packed shellcode
Link:
https://www.filescan.io/uploads/6799c4d31dd12f0a59d448eb/reports/d903c410-f680-410c-a428-62b3071ec958/overview
Verdict:
Malicious
Labled as:
CVE-2018-0802
Link:
https://www.hybrid-analysis.com/sample/dfade43b170cbeefcb58db57df4095fb2c109f85af3dd6bc514cbf2a9d86b2b9
Gathering data
Result
Verdict:
MALICIOUS
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1601992
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Office drops RTF file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/dfade43b170cbeefcb58db57df4095fb2c109f85af3dd6bc514cbf2a9d86b2b9
Detection:
cve-2017-11882-shellcode
Create hunting rule
Link:
https://mwdb.cert.pl/sample/dfade43b170cbeefcb58db57df4095fb2c109f85af3dd6bc514cbf2a9d86b2b9/
Threat name:
Document-Word.Exploit.CVE-2017-11882
Create hunting rule
Status:
Malicious
First seen:
2025-01-29 05:01:34 UTC
File Type:
Document
Extracted files:
4
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=36w6ioyxbs7o7s2y3nl56qev7mwbbh4fv465npcrjs7svhmgwk4q._file
Verdict:
malicious
Label(s):
unknown_loader_036
Create hunting rule
Similar samples:
error
AgentTesla
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla discovery keylogger spyware stealer trojan upx
Link:
https://tria.ge/reports/250129-gsljlaspa1/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Launches Equation Editor
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
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
System Location Discovery: System Language Discovery
Drops file in Windows directory
AutoIT Executable
Suspicious use of SetThreadContext
UPX packed file
Looks up external IP address via web service
Drops startup file
Executes dropped EXE
Loads dropped DLL
Blocklisted process makes network request
Downloads MZ/PE file
AgentTesla
Agenttesla family
Verdict:
Informative
Tags:
exploit
YARA:
INDICATOR_RTF_EXPLOIT_CVE_2017_11882_1
Link:
https://app.threat.zone/submission/be209f44-ce01-415c-8d29-383b298d399a
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/dfade43b170c/report/overview.html
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: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.

Malspam

AgentTesla

Word file doc dfade43b170cbeefcb58db57df4095fb2c109f85af3dd6bc514cbf2a9d86b2b9

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments