MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bf4a7c58551436b7798f9f307d70c72ac53d5722dc277211c38c5f61a95fdc5a. 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: 7


Intelligence 7 IOCs 1 YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bf4a7c58551436b7798f9f307d70c72ac53d5722dc277211c38c5f61a95fdc5a
SHA3-384 hash: 02122555a032f6651bf17bfb142bb4a145dba6b1b18c5ec5a8e848a9d25457be4498bcd28280838c6ac3b6ca6762d227
SHA1 hash: 1b5d9f4bd24baf688c583e79bceea725f0aab323
MD5 hash: 5b9633731a839cc515e92c7c1628aa52
humanhash: bakerloo-river-beryllium-alabama
File name:5b9633731a839cc515e92c7c1628aa52.docx
Download: download sample
Signature Loki
Create hunting rule
File size:10'338 bytes
First seen:2021-07-01 19:55:28 UTC
Last seen:Never
File type:Word file doc
MIME type:application/vnd.openxmlformats-officedocument.wordprocessingml.document
ssdeep 192:ScIMmtPIeG/bMOlswWFuMp2oQD80Ni3+OR:SPXgNMOPaDI2Z
TLSH 8F227E38D646FD16D122013DE11942F4FB695093EA56B83B104D379C0F512C78B4FABE
Reporter abuse_ch
Tags:doc docx Loki


Avatar
abuse_ch
Loki C2:
http://manvim.co/fd5/fre.php

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://manvim.co/fd5/fre.php https://threatfox.abuse.ch/ioc/156671/

Intelligence

File Origin
# of uploads :
1
# of downloads :
261
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
5b9633731a839cc515e92c7c1628aa52.docx
Verdict:
No threats detected
Analysis date:
2021-07-01 20:00:45 UTC
Tags:
generated-doc
Link:
https://app.any.run/tasks/86f15db5-9c9b-442d-9bca-75e8b88a5a8a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Legit
File type:
application/msword
Has a screenshot:
False
Contains macros:
False
Detection(s):
SecuriteInfo.com.W97M.Downloader.Gen-2.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.RemoteFrameAcross110thStreet.20210607.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malicious
File Type:
OOXML Office File
Link:
https://app.docguard.net/bf4a7c58551436b7798f9f307d70c72ac53d5722dc277211c38c5f61a95fdc5a/results/dashboard
Payload URLs
URL
File name
https://bit.ly/2TbLATi
webSettings.xml.rels
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/bf4a7c58551436b7798f9f307d70c72ac53d5722dc277211c38c5f61a95fdc5a
Details
Document With No Content
Document contains little or no semantic information.
External Relationship Element
Document contains an externally hosted relationship, which fetches further content.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/810799
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
Contains an external reference to another document
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bf4a7c58551436b7798f9f307d70c72ac53d5722dc277211c38c5f61a95fdc5a/
Threat name:
Document-Word.Trojan.Groooboor
Create hunting rule
Status:
Malicious
First seen:
2021-06-30 07:08:11 UTC
AV detection:
10 of 28 (35.71%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x5fhywcvcq3lo6mpt4yh24ghflct2vzc3qtxeeodrrpwdkk73rna._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
websettings
Link:
https://tria.ge/reports/210701-8g98ene5l6/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies Internet Explorer settings
Suspicious behavior: AddClipboardFormatListener
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Office loads VBA resources, possible macro or embedded object present
Drops file in Windows directory
Abuses OpenXML format to download file from external location
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/bf4a7c58551436b7798f9f307d70c72ac53d5722dc277211c38c5f61a95fdc5a

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:Adsterra_Adware_DOM
Create hunting rule
Author:IlluminatiFish
Description:Detects Adsterra adware script being loaded without the user's consent
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:Ping_Del_method_bin_mem
Create hunting rule
Author:James_inthe_box
Description:cmd ping IP nul del
Rule name:Select_from_enumeration
Create hunting rule
Author:James_inthe_box
Description:IP and port combo
Rule name:UAC_bypass_bin_mem
Create hunting rule
Author:James_inthe_box
Description:UAC bypass in files like avemaria

File information

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

Comments