MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8af9082895b93e1952e76c069fe9047e2d02cde059ce34655df5960761ca5664. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8af9082895b93e1952e76c069fe9047e2d02cde059ce34655df5960761ca5664
SHA3-384 hash: 72ab5f980b3bf486094cfae6746e0091de70bd9136f9ef46943d038da082ff73ee1085cc3aba105535e39b9a015db87a
SHA1 hash: 970c2ffe7b38dcf803d432ef6ab72140e0a7fc68
MD5 hash: c51d8ae93097ca45110fec20e5cab452
humanhash: hamper-stairway-shade-nuts
File name:SEA LION QUOTATION.doc
Download: download sample
Signature Loki
Create hunting rule
File size:72'078 bytes
First seen:2021-02-10 08:10:47 UTC
Last seen:Never
File type:Word file doc
MIME type:text/rtf
ssdeep 1536:RAEhcBTPZN7VjELoH2KQKOcmJgjzqhYFS6dWRiKcBfXSgJt:RAE6TiLoHgbJsqhoS6gcBTj
TLSH 3C63A0F87A083DA6AA5F5277DA867CD813BA365285C7A0C9607CB7C30563376EE02C15
Reporter abuse_ch
Tags:doc Loki


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: cqu.edu.cn
Sending IP: 185.235.165.132
From: SEA LION LOGISTICS <zhangsf@cqu.edu.cn>
Subject: FW: RFQ: QUOTATION REQUEST
Attachment: SEA LION QUOTATION.doc

Intelligence

File Origin
# of uploads :
1
# of downloads :
103
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SEA LION QUOTATION.doc
Verdict:
Malicious activity
Analysis date:
2021-02-10 08:16:24 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/89310d97-b9e8-4f1a-9c9d-08dee40b5a6c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
File type:
application/msword
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

TwinWave.EvilDoc.DOCXSTRGOOD.RTFSTR._EQUATION.200422.UNOFFICIAL
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a window
DNS request
Creating a file in the %AppData% directory
Launching a file downloaded from the Internet
Unauthorized injection to a recently created process
Sending an HTTP GET request to an infection source by exploiting the app vulnerability
Creating a process from a recently created file
Result
Verdict:
Malicious
File Type:
Fake RTF File
Link:
https://app.docguard.net/8af9082895b93e1952e76c069fe9047e2d02cde059ce34655df5960761ca5664/results/dashboard
Result
Verdict:
MALICIOUS
Result
Threat name:
GuLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/604049
Signature
Detected RDTSC dummy instruction sequence (likely for instruction hammering)
Hides threads from debuggers
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: File Dropped By EQNEDT32EXE
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect Any.run
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
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 access)
Yara detected GuLoader
Yara detected VB6 Downloader Generic
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 351035 Sample: SEA LION QUOTATION.doc Startdate: 10/02/2021 Architecture: WINDOWS Score: 100 43 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 Yara detected GuLoader 2->47 49 6 other signatures 2->49 7 EQNEDT32.EXE 11 2->7         started        12 WINWORD.EXE 336 18 2->12         started        14 EQNEDT32.EXE 2->14         started        process3 dnsIp4 33 tunedinblog.com 150.95.81.183, 49165, 80 GMO-Z-COM-THGMO-ZcomNetDesignHoldingsCoLtdSG Singapore 7->33 23 C:\Users\user\AppData\Roaming\ugop37145.exe, PE32 7->23 dropped 25 C:\Users\user\AppData\...\ugopoundx[1].exe, PE32 7->25 dropped 59 Office equation editor starts processes (likely CVE 2017-11882 or CVE-2018-0802) 7->59 16 ugop37145.exe 7->16         started        file5 signatures6 process7 signatures8 35 Detected RDTSC dummy instruction sequence (likely for instruction hammering) 16->35 37 Tries to detect Any.run 16->37 39 Tries to detect virtualization through RDTSC time measurements 16->39 41 Hides threads from debuggers 16->41 19 ugop37145.exe 65 16->19         started        process9 dnsIp10 27 51.195.53.221, 49168, 49169, 49170 OVHFR France 19->27 29 onedrive.live.com 19->29 31 2 other IPs or domains 19->31 51 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 19->51 53 Tries to steal Mail credentials (via file access) 19->53 55 Tries to harvest and steal ftp login credentials 19->55 57 3 other signatures 19->57 signatures11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8af9082895b93e1952e76c069fe9047e2d02cde059ce34655df5960761ca5664/
Threat name:
Document-RTF.Exploit.CVE-2017-11882
Create hunting rule
Status:
Malicious
First seen:
2021-02-10 08:11:06 UTC
AV detection:
17 of 29 (58.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rl4qqkevxe7bsuxhnqdj72iepywqftpalhhdizk56wlaoyokkzsa._file
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot spyware stealer trojan
Link:
https://tria.ge/reports/210210-1cla9151px/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Launches Equation Editor
Modifies Internet Explorer settings
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: MapViewOfSection
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
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Loads dropped DLL
Blocklisted process makes network request
Executes dropped EXE
Lokibot
Malware Config
C2 Extraction:
http://51.195.53.221/p.php/oIWHc5Y4YXDMo
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:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/8af9082895b93e1952e76c069fe9047e2d02cde059ce34655df5960761ca5664

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:Email_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Email in files like avemaria
Rule name:INDICATOR_RTF_EXPLOIT_CVE_2017_11882_4
Create hunting rule
Author:ditekSHen
Description:detects RTF variant documents potentially exploiting CVE-2018-0802 or CVE-2017-11882
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:IPPort_combo_mem
Create hunting rule
Author:James_inthe_box
Description:IP and port combo
Rule name:Select_from_enumeration
Create hunting rule
Author:James_inthe_box
Description:IP and port combo
Rule name:SharedStrings
Create hunting rule
Author:Katie Kleemola
Description:Internal names found in LURK0/CCTV0 samples
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.

Malspam

Loki

Word file doc 8af9082895b93e1952e76c069fe9047e2d02cde059ce34655df5960761ca5664

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments