MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d571f14d96b2e3a1edcf7743486975b96a675e7f73933c7bf32861bda22e7871. 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: 10


Intelligence 10 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d571f14d96b2e3a1edcf7743486975b96a675e7f73933c7bf32861bda22e7871
SHA3-384 hash: d4a8707c3a8fa722aa9081b113f73f730474bdbf24836e743028a4389cd492ada323f4ec4461d3ac6889d72830f87836
SHA1 hash: da11e1f609ae7e1c2ff25530820514687d10236d
MD5 hash: 224e82a33d914f2dbcbcaac8361a9682
humanhash: low-xray-minnesota-mango
File name:OUTSTANDING SOA.xlsx
Download: download sample
Signature Loki
Create hunting rule
File size:1'162'072 bytes
First seen:2021-07-09 08:04:39 UTC
Last seen:Never
File type:Excel file xlsx
MIME type:application/encrypted
ssdeep 24576:eB55nyl5rt2dxvCNNYITTTD9GBFTllyCwzs/R1uk11dFK0TaK398Dm7EeK1:eBHi5wSNN3MRlyZ+jdZF1fN8DmfK1
TLSH T11135027569ED878BE580C1BCCC93EEF382594F1822C9DB132F8AF65D25B217882F5509
Reporter abuse_ch
Tags:CVE-2018-0802 Loki VelvetSweatshop xlsx

Office OLE Information

This malware samples appears to be an Office document. The following table provides more information about this document using oletools and oledump.

OLE id
Application name is unknown
Office document is in OLE format
Office document is in encrypted
OLE dump
Detection: VelvetSweatshop

MalwareBazaar was able to identify 6 sections in this file using oledump:

Section IDSection sizeSection name
164 bytesDataSpaces/DataSpaceInfo/StrongEncryptionDataSpace
2112 bytesDataSpaces/DataSpaceMap
3208 bytesDataSpaces/TransformInfo/StrongEncryptionTransform/Primary
476 bytesDataSpaces/Version
51149272 bytesEncryptedPackage
6224 bytesEncryptionInfo

Intelligence

File Origin
# of uploads :
1
# of downloads :
110
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
OUTSTANDING SOA.xlsx
Verdict:
No threats detected
Analysis date:
2021-07-09 08:06:11 UTC
Tags:
encrypted
Link:
https://app.any.run/tasks/8ee3402c-6deb-4e33-b20f-163958562113

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
File type:
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
Has a screenshot:
False
Contains macros:
False
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/170623/
Detection(s):
PUA.Doc.Packed.EncryptedDoc-6563700-0
Create hunting rule

Result
Verdict:
Malicious
File Type:
OOXML Excel File with Embedding Objects in Encrypted Excel File
Link:
https://app.docguard.net/d571f14d96b2e3a1edcf7743486975b96a675e7f73933c7bf32861bda22e7871/results/dashboard
Document image
Image:
Download PNG
Document image
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/d571f14d96b2e3a1edcf7743486975b96a675e7f73933c7bf32861bda22e7871
Details
Macro Execution Coercion
Detected a document that appears to social engineer the user into activating embedded logic.
Document With No Content
Document contains little or no semantic information.
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/813891
Signature
Drops PE files to the user root directory
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 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
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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)
Tries to steal Mail credentials (via file registry)
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 446302 Sample: OUTSTANDING SOA.xlsx Startdate: 09/07/2021 Architecture: WINDOWS Score: 100 28 vikinproducts.com 2->28 36 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->36 38 Malicious sample detected (through community Yara rule) 2->38 40 Multi AV Scanner detection for dropped file 2->40 42 12 other signatures 2->42 8 EQNEDT32.EXE 12 2->8         started        13 EXCEL.EXE 34 28 2->13         started        signatures3 process4 dnsIp5 34 103.145.253.94, 49165, 80 VNPT-AS-VNVIETNAMPOSTSANDTELECOMMUNICATIONSGROUPVN unknown 8->34 22 C:\Users\user\AppData\...\.audiodg[1].exe, PE32 8->22 dropped 24 C:\Users\Public\vbc.exe, PE32 8->24 dropped 52 Office equation editor starts processes (likely CVE 2017-11882 or CVE-2018-0802) 8->52 15 vbc.exe 8->15         started        26 C:\Users\user\...\~$OUTSTANDING SOA.xlsx, data 13->26 dropped file6 signatures7 process8 signatures9 54 Multi AV Scanner detection for dropped file 15->54 56 Tries to steal Mail credentials (via file registry) 15->56 58 Machine Learning detection for dropped file 15->58 60 Injects a PE file into a foreign processes 15->60 18 vbc.exe 54 15->18         started        process10 dnsIp11 30 vikinproducts.com 104.21.26.2, 49166, 49167, 49170 CLOUDFLARENETUS United States 18->30 32 172.67.168.51, 49168, 49169, 49172 CLOUDFLARENETUS United States 18->32 44 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 18->44 46 Tries to steal Mail credentials (via file access) 18->46 48 Tries to harvest and steal ftp login credentials 18->48 50 Tries to harvest and steal browser information (history, passwords, etc) 18->50 signatures12
Detection:
cve-2017-11882-shellcode
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d571f14d96b2e3a1edcf7743486975b96a675e7f73933c7bf32861bda22e7871/
Threat name:
Document-OLE.Exploit.CVE-2018-0802
Create hunting rule
Status:
Malicious
First seen:
2021-07-08 04:47:37 UTC
AV detection:
11 of 46 (23.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2vy7ctmwwlr2d3opo5buq2lvxfvgoxt7oojty67tfbq33iropbyq._file
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot spyware stealer trojan
Link:
https://tria.ge/reports/210709-d8rngp72y2/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Launches Equation Editor
Modifies Internet Explorer settings
Suspicious behavior: AddClipboardFormatListener
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Loads dropped DLL
Uses the VBS compiler for execution
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
Lokibot
Malware Config
C2 Extraction:
http://vikinproducts.com/Mrlogs/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:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/d571f14d96b2e3a1edcf7743486975b96a675e7f73933c7bf32861bda22e7871

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_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
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.

Cape
Cape
https://www.capesandbox.com/analysis/170623/

Comments