MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b3bf127d92baf2b9ff0875df1afd73fb550f21bd25b39aafaafb9ce3af6794db. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b3bf127d92baf2b9ff0875df1afd73fb550f21bd25b39aafaafb9ce3af6794db
SHA3-384 hash: 5710016ac004e8f3a251aca16a9b9be7ae9e39c48afa1c631313d5dc1d02647f618d3d7387c94165c2181d432d263462
SHA1 hash: 08f4a04993b7b401f54dd5e0566c09799ce80d94
MD5 hash: 6bdd0d6e63bf6d431235384e7ad051d4
humanhash: ack-delta-ink-oven
File name:HL-67189856 NLRTM BC ORIGINAL.exe
Download: download sample
Signature Loki
Create hunting rule
File size:631'296 bytes
First seen:2022-11-09 14:28:35 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:ezXo2IXPod2iN89ybcBp9yKBVQZg6Z47/QylzDZAmGzh/vrB/rfJg39oo3F5/W+:eLd1DQsmQZDZeLmNrB/rfW3io3F93
Threatray 12'218 similar samples on MalwareBazaar
TLSH T168D4029E72A59E58E57F0BF4F05500109374B443E44FC36F6E89BAEA6D423E4890EB93
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter abuse_ch
Tags:exe Loki


Avatar
abuse_ch
Loki C2:
http://sempersim.su/gl24/fre.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
186
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
lokibot
Create hunting rule
ID:
1
File name:
HL-67189856 NLRTM BC ORIGINAL.exe
Verdict:
Malicious activity
Analysis date:
2022-11-09 14:32:04 UTC
Tags:
trojan lokibot
Link:
https://app.any.run/tasks/148b9d6e-dcab-4cb1-8964-623bb5bf439f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/331249/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process from a recently created file
Creating a file in the %temp% directory
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/636bb92f7662ecf108397461/reports/fae6a73c-8e71-4357-b732-7eef9af8c5cf/overview
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Loki
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b903e969-0849-4c04-a4ff-888c8f301be5
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1109361
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
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
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
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)
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:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 742039 Sample: HL-67189856 NLRTM BC ORIGINAL.exe Startdate: 09/11/2022 Architecture: WINDOWS Score: 100 47 Snort IDS alert for network traffic 2->47 49 Multi AV Scanner detection for domain / URL 2->49 51 Malicious sample detected (through community Yara rule) 2->51 53 11 other signatures 2->53 7 HL-67189856 NLRTM BC ORIGINAL.exe 7 2->7         started        11 WfQrlCxxrwSFU.exe 4 2->11         started        process3 file4 35 C:\Users\user\AppData\...\WfQrlCxxrwSFU.exe, PE32 7->35 dropped 37 C:\...\WfQrlCxxrwSFU.exe:Zone.Identifier, ASCII 7->37 dropped 39 C:\Users\user\AppData\Local\...\tmpCD3A.tmp, XML 7->39 dropped 41 C:\...\HL-67189856 NLRTM BC ORIGINAL.exe.log, ASCII 7->41 dropped 55 Adds a directory exclusion to Windows Defender 7->55 13 RegSvcs.exe 54 7->13         started        17 powershell.exe 21 7->17         started        19 powershell.exe 21 7->19         started        21 schtasks.exe 1 7->21         started        57 Multi AV Scanner detection for dropped file 11->57 59 Machine Learning detection for dropped file 11->59 23 schtasks.exe 1 11->23         started        25 WerFault.exe 3 10 11->25         started        signatures5 process6 dnsIp7 43 sempersim.su 34.175.249.239, 49711, 49712, 49713 ATGS-MMD-ASUS United States 13->43 45 192.168.2.1 unknown unknown 13->45 61 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 13->61 63 Tries to steal Mail credentials (via file / registry access) 13->63 65 Tries to harvest and steal ftp login credentials 13->65 67 Tries to harvest and steal browser information (history, passwords, etc) 13->67 27 conhost.exe 17->27         started        29 conhost.exe 19->29         started        31 conhost.exe 21->31         started        33 conhost.exe 23->33         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b3bf127d92baf2b9ff0875df1afd73fb550f21bd25b39aafaafb9ce3af6794db/
Threat name:
ByteCode-MSIL.Spyware.SnakeLogger
Create hunting rule
Status:
Malicious
First seen:
2022-11-09 09:59:38 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
20 of 26 (76.92%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=wo7re7msxlzlt7yioxprv7lt7nkq6in5ewzzvl5k7ooohl3hstnq._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
30c61449c317a93868125e8fb38ba229abfafeeadaac71737b18271cd44faa00
Loki
32e9a20cc88105e0bd153a8461f56d70e4e4529988a14b961d095019358fe827
Loki
4b89267832125c432812fa3f7bc1953ccdf0f23d1f9dcaea37a5a53ea3169e67
Loki
7e44c6fb6963620960fe0f8574af42ec032aaff7238bf470cba2c4af3a9da77d
Loki
8883f583022b4c5d9f4aed11853958a7e3266c68963bfbe765f2009a9ffff746
Loki
9f2bf9f08f9bf9ec6e6043a7de37093c1b2e64667b87cbff6e4bdee5f994f9fb
Loki
9fd17bb86920c52db8ddcbd18efb3725f5570db182676fa678756cc3d3e11c9d
Loki
aa5db1e76d992d81c9b6f368bc705f4240512bc4aa193cc23fa3ba50ce48d1fc
Loki
ca0264c05d689b4a173d8829b9dab7c601e0f48a39b01e03cb545b80faf69e4a
Loki
cbeb5d319e3a34043bd299b9615a76867f9a94372dc9cf46de82da74a07009c3
Loki
+ 12'208 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection spyware stealer trojan
Link:
https://tria.ge/reports/221109-rtj29shfd4/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
Lokibot
Malware Config
C2 Extraction:
http://sempersim.su/gl24/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
Unpacked files
SH256 hash:
b3bf127d92baf2b9ff0875df1afd73fb550f21bd25b39aafaafb9ce3af6794db
MD5 hash:
6bdd0d6e63bf6d431235384e7ad051d4
SHA1 hash:
08f4a04993b7b401f54dd5e0566c09799ce80d94
Link:
https://www.unpac.me/results/1f1cf156-a6cb-4bca-ad53-b931e4be520d/
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/b3bf127d92baf2b9ff0875df1afd73fb550f21bd25b39aafaafb9ce3af6794db

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

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/331249/

Comments