MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 21279bd6ea91ce89dfb270f99c26706543c0a1d06354873c91f51f2fdc68a2ee. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 21279bd6ea91ce89dfb270f99c26706543c0a1d06354873c91f51f2fdc68a2ee
SHA3-384 hash: 944f6f63e8855c28fbd079d677c5b15dd03583aa531e4e893e07138a4407734b62aba8ff58e417c5b23a891d6294be89
SHA1 hash: b8c4ae76a5a2b4a1af48008d821019b524045c75
MD5 hash: 874b8fc99dc1d9edd71656c5d3227c30
humanhash: lemon-football-low-paris
File name:Payment comfirmation.doc
Download: download sample
Signature Loki
Create hunting rule
File size:696'239 bytes
First seen:2025-04-07 18:28:43 UTC
Last seen:Never
File type:Word file doc
MIME type:text/plain
ssdeep 6144:qwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwA6:m8t
TLSH T197E44B2DD34B02598F620277AB571E5142BDBB7EF38552A1302C537933EAC3DA1252BE
Magika rtf
Reporter abuse_ch
Tags:CVE-2017-11882 doc Loki

Intelligence

File Origin
# of uploads :
1
# of downloads :
331
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Payment comfirmation.doc
Verdict:
No threats detected
Analysis date:
2025-04-07 18:32:43 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/e5f25999-eea5-47a6-ba8b-78bd500a917e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67f41aeba695a0cd1fabe42b
Tags:
remo
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Using the Windows Management Instrumentation requests
Result
Verdict:
Malicious
File Type:
Fake RTF File
Link:
https://app.docguard.net/21279bd6ea91ce89dfb270f99c26706543c0a1d06354873c91f51f2fdc68a2ee/results/dashboard
Behaviour
BlacklistAPI detected
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
embedequation exploit packed shellcode
Link:
https://www.filescan.io/uploads/67f419722d430c849e0b3559/reports/9912d63d-b89e-4d26-936b-4ce745b97167/overview
Verdict:
Malicious
Labled as:
CVE-2017-11882
Link:
https://www.hybrid-analysis.com/sample/21279bd6ea91ce89dfb270f99c26706543c0a1d06354873c91f51f2fdc68a2ee
Result
Verdict:
MALICIOUS
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1658652
Signature
Antivirus / Scanner detection for submitted sample
Initial sample is an obfuscated RTF file
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)
Behaviour
Behavior Graph:
Download SVG
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/21279bd6ea91ce89dfb270f99c26706543c0a1d06354873c91f51f2fdc68a2ee
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/21279bd6ea91ce89dfb270f99c26706543c0a1d06354873c91f51f2fdc68a2ee/
Threat name:
Document-RTF.Exploit.CVE-2017-11882
Create hunting rule
Status:
Malicious
First seen:
2025-04-07 04:40:42 UTC
File Type:
Document
Extracted files:
3
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=eetzxvxkshhitx5sod4zyjtqmvb4bioqmnkioper6ups7xdiulxa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250407-w4xtbszzev/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c9dfe010-9db4-481b-baee-0ddd56dc003a
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/21279bd6ea91ce89dfb270f99c26706543c0a1d06354873c91f51f2fdc68a2ee

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.

Loki

Word file doc 21279bd6ea91ce89dfb270f99c26706543c0a1d06354873c91f51f2fdc68a2ee

(this sample)

Loki

Executable exe 7e9e014b4127363351ff22d500de90a9872a8d8fcab328277fabd7fc1f4b5c6c

  
Dropping
SHA256 7e9e014b4127363351ff22d500de90a9872a8d8fcab328277fabd7fc1f4b5c6c
  
Dropping
MD5 b5f1b1e2ed61f80eda38ff8263732d41

Comments