MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4dbd1e79f462677241bc830bdad286922182c53dcde070a392dbe8b96ab1a0a6. 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


Threat unknown


Vendor detections: 2


Intelligence 2 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4dbd1e79f462677241bc830bdad286922182c53dcde070a392dbe8b96ab1a0a6
SHA3-384 hash: f6dd5a7fb61563ef8029fce7e38627b3d1f5ea6c9df676bbcdb1c69f6e1ececcbc4780d2e521ff4c20d5fc36ea038c63
SHA1 hash: c965b340fa35d1e54d5fb96eef944be2674b7678
MD5 hash: 1d325c2f76ee3ccdd3182af474f62056
humanhash: berlin-jersey-orange-sierra
File name:invoice.doc
Download: download sample
File size:8'421 bytes
First seen:2020-06-11 08:01:53 UTC
Last seen:Never
File type:Word file doc
MIME type:text/rtf
ssdeep 192:erEYQCf/1Jmu9FrsQsrnavl1cGzeHnLAa97:16f/1JmuHZsvrAu7
TLSH 83025D39DF481EA7C71728B3D92A3A3A6817F11D43DF82BD166EF5A40B157648F68801
Reporter JAMESWT_WT
Tags:AgentTesla doc

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27301.RtfHeur.BadVer.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.FakeRTF-2.UNOFFICIAL
Create hunting rule

MiscreantPunch.RTF.2017-0199.Obfus.170830.UNOFFICIAL
Create hunting rule

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

TwinWave.EvilDoc.DOCXSTRGOOD.RTFSTR._EQUATION.200422.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.RTFFakeVersionWithObjUpdateUKSurfMix.20200514.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Exploit.CVE-2017-11882
Create hunting rule
Status:
Malicious
First seen:
2020-06-11 03:54:31 UTC
File Type:
Document
Extracted files:
4
AV detection:
15 of 31 (48.39%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/201109-j5dj7j74zs/
Behaviour
Launches Equation Editor
Modifies Internet Explorer settings
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Checks processor information in registry
Enumerates system info in registry
Office loads VBA resources, possible macro or embedded object present
Drops file in Windows directory
Blacklisted process makes network request
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:SharedStrings
Create hunting rule
Author:Katie Kleemola
Description:Internal names found in LURK0/CCTV0 samples

File information

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

Web download

Word file doc 4dbd1e79f462677241bc830bdad286922182c53dcde070a392dbe8b96ab1a0a6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/371616/
  
Delivery method
Distributed via web download

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