MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2f7014c598a900f828893aeb0c0724d9f48c37c6987dfc12847525df174e0e81. 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


Loki


Vendor detections: 15


Intelligence 15 IOCs YARA 1 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2f7014c598a900f828893aeb0c0724d9f48c37c6987dfc12847525df174e0e81
SHA3-384 hash: c0fbdf9ddc682d1e76a19ac126d57a6f26e4606c634015c90903af78339c58f96920b4aa8d2197fde8d332f2ff5c0dea
SHA1 hash: bcacc163004990d917d6402942e3e34609fa33e5
MD5 hash: 29b3fc11ab9d647ec19d3e02364355b2
humanhash: five-massachusetts-mango-texas
File name:29b3fc11ab9d647ec19d3e02364355b2
Download: download sample
Signature Loki
Create hunting rule
File size:89'973 bytes
First seen:2024-07-23 06:53:22 UTC
Last seen:2024-07-23 07:21:01 UTC
File type:Rich Text Format (RTF) rtf
MIME type:text/rtf
ssdeep 768:l5NZ+md7y9LGWjGT56kqg0PDvoszSzJpmSci/Dcohk:l5OpGWKT5Fx0LwFzJoSci/Nhk
TLSH T1E793F259D78F41A0CF80A23B522B4A8955FCB37EB64211B1B46D833137EDD3E05696BC
Reporter zbetcheckin
Tags:CVE-2017-11882 Loki rtf

Intelligence

File Origin
# of uploads :
2
# of downloads :
88
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
http://tny.wtf/iFpoP
Verdict:
Malicious activity
Analysis date:
2024-07-23 08:31:47 UTC
Tags:
cve-2017-11882 exploit
Link:
https://app.any.run/tasks/b944f531-b9f6-4594-83bc-127c87040903

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

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

TwinWave.EvilRTF.ObfusRunAway.20240409.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=669f538db302ab76f4485b48
Tags:
Exploit Generic Network Office Trojan
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Searching for synchronization primitives
Launching a process
Using the Windows Management Instrumentation requests
Creating a window
Sending an HTTP GET request
Creating a file in the %AppData% directory
Сreating synchronization primitives
Creating a file
Reading critical registry keys
Changing a file
DNS request
Connecting to a non-recommended domain
Connection attempt
Sending an HTTP POST request
Creating a file in the %AppData% subdirectories
Moving a file to the %AppData% subdirectory
Enabling the 'hidden' option for recently created files
Connection attempt by exploiting the app vulnerability
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
Creating a process from a recently created file
Result
Verdict:
Malicious
File Type:
RTF File
Link:
https://app.docguard.net/2f7014c598a900f828893aeb0c0724d9f48c37c6987dfc12847525df174e0e81/results/dashboard
Behaviour
BlacklistAPI detected
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/669f538f7b9add553eda3074/reports/04cd1ae6-f7f3-436c-a6a8-42fb8cb6829f/overview
Verdict:
Malicious
Labled as:
CVE-2017-11882
Link:
https://www.hybrid-analysis.com/sample/2f7014c598a900f828893aeb0c0724d9f48c37c6987dfc12847525df174e0e81
Result
Verdict:
MALICIOUS
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1479128
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Document exploit detected (process start blacklist hit)
Found malware configuration
Found potential equation exploit (CVE-2017-11882)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
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)
Sigma detected: EQNEDT32.EXE connecting to internet
Sigma detected: Equation Editor Network Connection
Sigma detected: File Dropped By EQNEDT32EXE
Sigma detected: Suspicious Binary In User Directory Spawned From Office Application
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)
Tries to steal Mail credentials (via file registry)
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1479128 Sample: Dl7RE9dxeA.rtf Startdate: 23/07/2024 Architecture: WINDOWS Score: 100 50 Multi AV Scanner detection for domain / URL 2->50 52 Found malware configuration 2->52 54 Malicious sample detected (through community Yara rule) 2->54 56 21 other signatures 2->56 8 WINWORD.EXE 336 18 2->8         started        process3 file4 26 C:\Users\...\~WRD0000.tmp:Zone.Identifier, ASCII 8->26 dropped 28 C:\Users\user\Desktop\~WRD0000.tmp, Rich 8->28 dropped 30 C:\Users\user\Desktop\Dl7RE9dxeA.rtf (copy), Rich 8->30 dropped 32 ~WRF{19559C37-F222...5-AE7AD7CEEC2F}.tmp, Composite 8->32 dropped 11 EQNEDT32.EXE 12 8->11         started        process5 dnsIp6 40 198.46.178.229, 49161, 80 AS-COLOCROSSINGUS United States 11->40 34 C:\Users\user\AppData\Roaming\winiti.exe, PE32 11->34 dropped 36 C:\Users\user\AppData\Local\...\winiti[1].exe, PE32 11->36 dropped 66 Office equation editor establishes network connection 11->66 68 Office equation editor starts processes (likely CVE 2017-11882 or CVE-2018-0802) 11->68 16 winiti.exe 1 7 11->16         started        file7 signatures8 process9 signatures10 42 Multi AV Scanner detection for dropped file 16->42 44 Tries to steal Mail credentials (via file registry) 16->44 46 Machine Learning detection for dropped file 16->46 48 Injects a PE file into a foreign processes 16->48 19 winiti.exe 142 16->19         started        process11 dnsIp12 38 overclockingmachines.info 45.66.231.136, 49162, 49163, 49164 CMCSUS Germany 19->38 24 C:\Users\user\AppData\...\5879F5.exe (copy), PE32 19->24 dropped 58 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 19->58 60 Tries to steal Mail credentials (via file / registry access) 19->60 62 Tries to harvest and steal ftp login credentials 19->62 64 Tries to harvest and steal browser information (history, passwords, etc) 19->64 file13 signatures14
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/2f7014c598a900f828893aeb0c0724d9f48c37c6987dfc12847525df174e0e81
Detection:
cve-2017-11882-shellcode
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2f7014c598a900f828893aeb0c0724d9f48c37c6987dfc12847525df174e0e81/
Threat name:
Document-OLE.Exploit.CVE-2017-11882
Create hunting rule
Status:
Malicious
First seen:
2024-07-22 12:35:42 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=f5ybjrmyveapqkejhlvqybze3h2iyn6gtb67yeueous56f2ob2aq._file
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection spyware stealer trojan
Link:
https://tria.ge/reports/240723-hn8c8stejr/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Launches Equation Editor
Suspicious behavior: AddClipboardFormatListener
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
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Blocklisted process makes network request
Downloads MZ/PE file
Lokibot
Malware Config
C2 Extraction:
http://overclockingmachines.info/bally/fre.php
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/8c343d66-79b8-4ac4-948b-38996c189eec
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.

Web download

Loki

Rich Text Format (RTF) rtf 2f7014c598a900f828893aeb0c0724d9f48c37c6987dfc12847525df174e0e81

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3062474/

Comments


Avatar
zbet commented on 2024-07-23 06:53:24 UTC

url : hxxp://198.46.178.229/xampp/me/megreatwithyourlovertothinkaboutthenewconceptgreaterthanbefore_________ireallylovingthisbewbeautytoinvolvethestructure.doc