MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fe6dc6138bf4bd851087fcc708493877ff458ba2da42f499ced66164e8e9dcd2. 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


VIPKeylogger


Vendor detections: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fe6dc6138bf4bd851087fcc708493877ff458ba2da42f499ced66164e8e9dcd2
SHA3-384 hash: 8e7be3c042c280aa20e154da0bf17eaf471a8d560e176c32e1dd677f1438c62cc2dad24aad075c0848846966f2945093
SHA1 hash: 9ab87b7393168e6a3f181524ee69c818bd70cff6
MD5 hash: 00c4c82a063c048c37808a72ea1f04e3
humanhash: alabama-ohio-iowa-batman
File name:na
Download: download sample
Signature VIPKeylogger
Create hunting rule
File size:703'928 bytes
First seen:2024-10-22 13:45:48 UTC
Last seen:2024-10-23 00:10:32 UTC
File type:Word file doc
MIME type:text/plain
ssdeep 6144:FwAYwAYwAYwAYwAYwAYwAYwAYwAzUW4Rto22x5gLO426Ghi:U
TLSH T18DE4562ED34B02598F62437B9B5B1E1142BCBB6EF38151B1346C573533EAC39A2252BD
Magika rtf
Reporter abuse_ch
Tags:CVE-2017-11882 doc VIPKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
119
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
http://87.120.84.38/txt/7vbu8ZW8lFI8mn5.doc
Verdict:
No threats detected
Analysis date:
2024-10-22 00:54:03 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/a3a7b1d5-e4a8-49cc-b8b8-b220afd55f83

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Sanesecurity.Malware.27333.RtfHeur.BadVer.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.FakeRTF-1.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.26244.RtfHeur.UNOFFICIAL
Create hunting rule

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

MiscreantPunch.RTF.EvilRTF.CVE-2017-0199-Obfus.UNOFFICIAL
Create hunting rule

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

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

Verdict:
Malicious
Score:
95.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6718c13b5a02f8393c734522
Tags:
Remo
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Labled as:
CVE-2018-0802
Link:
https://www.hybrid-analysis.com/sample/fe6dc6138bf4bd851087fcc708493877ff458ba2da42f499ced66164e8e9dcd2
Result
Verdict:
MALICIOUS
Result
Threat name:
n/a
Detection:
malicious
Classification:
expl
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1540048
Signature
Antivirus / Scanner detection for submitted sample
Document exploit detected (process start blacklist hit)
Initial sample is an obfuscated RTF file
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Office equation editor establishes network connection
Office equation editor starts processes (likely CVE 2017-11882 or CVE-2018-0802)
Sigma detected: EQNEDT32.EXE connecting to internet
Sigma detected: Equation Editor Network Connection
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/fe6dc6138bf4bd851087fcc708493877ff458ba2da42f499ced66164e8e9dcd2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fe6dc6138bf4bd851087fcc708493877ff458ba2da42f499ced66164e8e9dcd2/
Threat name:
Document-RTF.Exploit.CVE-2017-11882
Create hunting rule
Status:
Malicious
First seen:
2024-10-21 15:59:16 UTC
File Type:
Document
Extracted files:
3
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7zw4me4l6s6ykeeh7tdqqsjyo77ulc5c3jbpjgoo2zqwj2hj3tja._file
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/99693527-e6d0-4c66-9605-ae5d43226db5
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/fe6dc6138bf4bd851087fcc708493877ff458ba2da42f499ced66164e8e9dcd2

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
Rule name:SUSP_RTF_Header_Anomaly_RID2F7F
Create hunting rule
Author:Florian Roth
Description:Detects malformed RTF header often used to trick mechanisms that check for a full RTF header
Reference:https://twitter.com/ItsReallyNick/status/975705759618158593

File information

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

Web download

VIPKeylogger

Word file doc fe6dc6138bf4bd851087fcc708493877ff458ba2da42f499ced66164e8e9dcd2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3248642/
  
Delivery method
Distributed via web download

Comments