MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 47c684cd58146f9adbd71eb47df0a97b0edeb1cf4e257ac5c12583349fed4c09. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 47c684cd58146f9adbd71eb47df0a97b0edeb1cf4e257ac5c12583349fed4c09
SHA3-384 hash: ab7071987b2014b7aa3fea929ecd3f39af745d42a1469826598bb4e5762fa71d5790a7ba5b75543f8000f85532e4d2c0
SHA1 hash: c2541aa8299dd929b29c3c8d8d27b21ea97f4201
MD5 hash: b98806523c4916585df3f414296d0905
humanhash: kilo-wolfram-lion-indigo
File name:b98806523c4916585df3f414296d0905
Download: download sample
Signature Loki
Create hunting rule
File size:65'637 bytes
First seen:2023-08-09 05:08:51 UTC
Last seen:Never
File type:Rich Text Format (RTF) rtf
MIME type:text/rtf
ssdeep 768:7wAbZSibMX9gRWju+2Fn824LdXOVjD5+r:7wAlRRn+dXOVjV+r
TLSH T12A53E169C34F01A9CF66527B9A170A4442FCBB3EF24451B6306C537933EDD2DA1252BE
Reporter zbetcheckin
Tags:CVE-2017-11882 Loki rtf

Intelligence

File Origin
# of uploads :
1
# of downloads :
136
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29015.RtfHeur.Msg.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28765.RtfHeur.ObjUpd.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
Sending a custom TCP request
Creating a window
Сreating synchronization primitives
Result
Verdict:
Malicious
File Type:
RTF File
Link:
https://app.docguard.net/47c684cd58146f9adbd71eb47df0a97b0edeb1cf4e257ac5c12583349fed4c09/results/dashboard
Behaviour
BlacklistAPI detected
Gathering data
Verdict:
Malicious
Labled as:
CVE-2018-0802
Link:
https://www.hybrid-analysis.com/sample/47c684cd58146f9adbd71eb47df0a97b0edeb1cf4e257ac5c12583349fed4c09
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/1288250
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
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 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: File Dropped By EQNEDT32EXE
Snort IDS alert for network traffic
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: 1288250 Sample: 1PNEDA1qwI.rtf Startdate: 09/08/2023 Architecture: WINDOWS Score: 100 36 Snort IDS alert for network traffic 2->36 38 Multi AV Scanner detection for domain / URL 2->38 40 Found malware configuration 2->40 42 14 other signatures 2->42 7 EQNEDT32.EXE 11 2->7         started        12 WINWORD.EXE 291 14 2->12         started        process3 dnsIp4 34 2.59.254.18, 49159, 80 CMCSUS Germany 7->34 26 C:\Users\user\AppData\...\kellyaoh68951.exe, PE32 7->26 dropped 28 C:\Users\user\AppData\...\kellyzx[1].exe, PE32 7->28 dropped 52 Office equation editor establishes network connection 7->52 54 Office equation editor starts processes (likely CVE 2017-11882 or CVE-2018-0802) 7->54 14 kellyaoh68951.exe 1 5 7->14         started        17 mscorsvw.exe 7->17         started        30 ~WRF{6BF9D474-4C5F...A-043523F2BF74}.tmp, Composite 12->30 dropped file5 signatures6 process7 signatures8 56 Multi AV Scanner detection for dropped file 14->56 58 Tries to steal Mail credentials (via file registry) 14->58 60 Machine Learning detection for dropped file 14->60 62 Injects a PE file into a foreign processes 14->62 19 kellyaoh68951.exe 54 14->19         started        process9 dnsIp10 32 194.55.224.15, 49160, 49161, 49162 LVLT-10753US Germany 19->32 24 C:\Users\user\AppData\...\5879F5.exe (copy), PE32 19->24 dropped 44 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 19->44 46 Tries to steal Mail credentials (via file / registry access) 19->46 48 Tries to harvest and steal ftp login credentials 19->48 50 Tries to harvest and steal browser information (history, passwords, etc) 19->50 file11 signatures12
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/47c684cd58146f9adbd71eb47df0a97b0edeb1cf4e257ac5c12583349fed4c09/
Threat name:
Document-RTF.Exploit.CVE-2017-11882
Create hunting rule
Status:
Malicious
First seen:
2023-08-07 07:12:32 UTC
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i7dijtkycrxzvw6xd22h34fjpmhn5mopjysxvrobewbtjh7njqeq._file
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot spyware stealer trojan
Link:
https://tria.ge/reports/230809-fs5f2ahb43/
Behaviour
Launches Equation Editor
Suspicious behavior: AddClipboardFormatListener
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Suspicious use of SetThreadContext
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://194.55.224.15/kelly/five/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
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Lokibot
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/47c684cd58146f9adbd71eb47df0a97b0edeb1cf4e257ac5c12583349fed4c09

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.

Web download

Loki

Rich Text Format (RTF) rtf 47c684cd58146f9adbd71eb47df0a97b0edeb1cf4e257ac5c12583349fed4c09

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2703102/

Comments


Avatar
zbet commented on 2023-08-09 05:08:52 UTC

url : hxxp://2.59.254.18/_errorpages/kellyzx.doc