MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fe7fd85e5aca0e8f2d80518b8bd5c6e3a451e0c76f49eb47ac6159612a968cab. 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: 12


Intelligence 12 IOCs YARA File information Comments

SHA256 hash: fe7fd85e5aca0e8f2d80518b8bd5c6e3a451e0c76f49eb47ac6159612a968cab
SHA3-384 hash: 13e4125da0f032535dd2c18699a628ba9c4a3e0301f7dde17327f73288e08aefde2694a2e6639cd5d810e5d82391d78b
SHA1 hash: 0f7343387104aa140d57db7bdbe3c4dab998de0a
MD5 hash: 5cce8616b378f969128c221df8b60653
humanhash: black-aspen-hamper-jupiter
File name:ebanking.20211211.1625986.0 HSBC.xlsx
Download: download sample
Signature Loki
File size:234'056 bytes
First seen:2021-11-12 08:36:11 UTC
Last seen:Never
File type:Excel file xlsx
MIME type:application/encrypted
ssdeep 6144:AJ5YTxu5mx4UTYRrXkp5Vpj3TMvN6WbMUki:AkEo+SQrox3T+6K
TLSH T18D3412673DD8514AE1E7627C0A970ED8D361FCE28B96C52642323988C03663DEDB7E60
Reporter abuse_ch
Tags:CVE-2017-11882 HSBC 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 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
5227400 bytesEncryptedPackage
6224 bytesEncryptionInfo

Intelligence


File Origin
# of uploads :
1
# of downloads :
114
Origin country :
n/a
Vendor Threat Intelligence
Verdict:
Malicious
File type:
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
Has a screenshot:
False
Contains macros:
False
Result
Verdict:
Malicious
File Type:
OOXML Excel File with Embedding Objects in Encrypted Excel File
Document image
Document image
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
embedequation exploit
Result
Verdict:
MALICIOUS
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
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Drops PE files to the user root directory
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
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
Sigma detected: Powershell Defender Exclusion
Sigma detected: Suspicius Add Task From User AppData Temp
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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 / registry access)
Tries to steal Mail credentials (via file registry)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 520449 Sample: ebanking.20211211.1625986.0... Startdate: 12/11/2021 Architecture: WINDOWS Score: 100 40 kizitox.cf 2->40 54 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->54 56 Found malware configuration 2->56 58 Malicious sample detected (through community Yara rule) 2->58 60 17 other signatures 2->60 8 EQNEDT32.EXE 12 2->8         started        13 EXCEL.EXE 33 29 2->13         started        signatures3 process4 dnsIp5 44 172.245.163.170, 49167, 80 SERVER-MANIACA United States 8->44 32 C:\Users\user\AppData\Local\...\vbc[1].exe, PE32 8->32 dropped 34 C:\Users\Public\vbc.exe, PE32 8->34 dropped 70 Office equation editor starts processes (likely CVE 2017-11882 or CVE-2018-0802) 8->70 15 vbc.exe 1 8 8->15         started        file6 signatures7 process8 file9 36 C:\Users\user\AppData\...\kfhgOqAoQrcXfG.exe, PE32 15->36 dropped 38 C:\Users\user\AppData\Local\...\tmpDFD5.tmp, XML 15->38 dropped 46 Tries to steal Mail credentials (via file registry) 15->46 48 Machine Learning detection for dropped file 15->48 50 Uses schtasks.exe or at.exe to add and modify task schedules 15->50 52 2 other signatures 15->52 19 vbc.exe 54 15->19         started        24 powershell.exe 7 15->24         started        26 powershell.exe 6 15->26         started        28 schtasks.exe 15->28         started        signatures10 process11 dnsIp12 42 kizitox.cf 212.193.30.182, 49168, 49169, 49170 SPD-NETTR Russian Federation 19->42 30 C:\Users\user\AppData\...\5879F5.exe (copy), PE32 19->30 dropped 62 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 19->62 64 Tries to steal Mail credentials (via file / registry access) 19->64 66 Tries to harvest and steal ftp login credentials 19->66 68 Tries to harvest and steal browser information (history, passwords, etc) 19->68 file13 signatures14
Threat name:
Document-Office.Exploit.CVE-2017-11882
Status:
Malicious
First seen:
2021-11-12 08:37:05 UTC
AV detection:
13 of 44 (29.55%)
Threat level:
  5/5
Result
Malware family:
lokibot
Score:
  10/10
Tags:
family:lokibot collection spyware stealer suricata trojan
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Enumerates system info in registry
Launches Equation Editor
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Drops file in System32 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
suricata: ET MALWARE LokiBot Checkin
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
Malware Config
C2 Extraction:
http://kizitox.cf/five/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
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Comments