MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9aa969e5d815f4a7e65b840870a1ebef9a4fbc6c9b7a67983d68a8d240229d6b. 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 1 File information Comments
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SHA256 hash: 9aa969e5d815f4a7e65b840870a1ebef9a4fbc6c9b7a67983d68a8d240229d6b
SHA3-384 hash: dcd4b10ac8ae503873998c06da132a0b1e5037ba6824d89fdcacbe8cbfee8c36e9321f569b0af2240708ceb3c04f7c2d
SHA1 hash: b18b59d514616dceee452ccfe589322b8013500b
MD5 hash: 2137a5a55ef05911b840631754c6141a
humanhash: carolina-two-bulldog-robin
File name:doc_0002939399330.wbk
Download: download sample
Signature Loki
Create hunting rule
File size:23'477 bytes
First seen:2021-11-08 12:23:06 UTC
Last seen:Never
File type:Rich Text Format (RTF) rtf
MIME type:text/rtf
ssdeep 384:1691WZctsFXRRc/Vx3PPLBnx9/liC+HdnCCfHYxHwC9zQCLp6OGB:169/sFBS3PPLBn/9iC+HdnC0HYxHwC9U
TLSH T1BEB2047EF58B0E4CDE46C669161A7BA5064DF01D72C840E23ABCDB387A5D8578B23D38
Reporter pr0xylife
Tags:CVE-2017-11882 Loki Lokibot rtf

Intelligence

File Origin
# of uploads :
1
# of downloads :
357
Origin country :
n/a
Vendor Threat Intelligence
Verdict:
Malicious
File type:
application/rtf
Has a screenshot:
False
Contains macros:
False
Detection(s):
Sanesecurity.Malware.27301.RtfHeur.BadVer.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.FakeRTF-2.UNOFFICIAL
Create hunting rule

MiscreantPunch.RTF.2017-0199.Obfus.170830.UNOFFICIAL
Create hunting rule

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

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

Result
Verdict:
Malicious
File Type:
RTF File
Link:
https://app.docguard.net/9aa969e5d815f4a7e65b840870a1ebef9a4fbc6c9b7a67983d68a8d240229d6b/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
CVE-2017-11882 CVE-2018-0802 embedequation exploit
Link:
https://www.filescan.io/uploads/618916e50f74fb28067345f2/reports/ca5557dc-6bd1-4a31-b79d-7703e8d603c9/overview
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/885233
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Drops PE files to the user root directory
Found malware configuration
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 starts processes (likely CVE 2017-11882 or CVE-2018-0802)
Sigma detected: Droppers Exploiting CVE-2017-11882
Sigma detected: EQNEDT32.EXE connecting to internet
Sigma detected: Execution from Suspicious Folder
Sigma detected: File Dropped By EQNEDT32EXE
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AntiVM3
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 517702 Sample: doc_0002939399330.wbk Startdate: 08/11/2021 Architecture: WINDOWS Score: 100 33 Multi AV Scanner detection for domain / URL 2->33 35 Found malware configuration 2->35 37 Malicious sample detected (through community Yara rule) 2->37 39 18 other signatures 2->39 7 EQNEDT32.EXE 12 2->7         started        12 WINWORD.EXE 336 17 2->12         started        process3 dnsIp4 31 107.172.73.207, 49167, 80 AS-COLOCROSSINGUS United States 7->31 25 C:\Users\user\AppData\Local\...\vbc[1].exe, PE32 7->25 dropped 27 C:\Users\Public\vbc.exe, PE32 7->27 dropped 41 Office equation editor starts processes (likely CVE 2017-11882 or CVE-2018-0802) 7->41 14 vbc.exe 1 5 7->14         started        29 ~WRF{783B501E-6DFE...7-60AD614C8BB9}.tmp, Composite 12->29 dropped file5 signatures6 process7 signatures8 43 Multi AV Scanner detection for dropped file 14->43 17 vbc.exe 14->17         started        19 vbc.exe 14->19         started        21 vbc.exe 14->21         started        23 2 other processes 14->23 process9
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9aa969e5d815f4a7e65b840870a1ebef9a4fbc6c9b7a67983d68a8d240229d6b/
Threat name:
Document-RTF.Exploit.CVE-2017-11882
Create hunting rule
Status:
Malicious
First seen:
2021-11-08 12:24:06 UTC
AV detection:
18 of 28 (64.29%)
Threat level:
  5/5
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection spyware stealer trojan
Link:
https://tria.ge/reports/211108-pk2vlscae3/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Launches Equation Editor
Modifies Internet Explorer settings
Modifies registry class
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
Loads dropped DLL
Reads user/profile data of web browsers
Uses the VBS compiler for execution
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
Lokibot
Malware Config
C2 Extraction:
http://secure01-redirect.net/gb2/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
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/9aa969e5d815/report/overview.html
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/9aa969e5d815f4a7e65b840870a1ebef9a4fbc6c9b7a67983d68a8d240229d6b

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.

File information

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

Comments