MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 51f462cfff7cce2803c70069e302a86c66f43cec35602171a4752a997013ca87. 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: 16


Intelligence 16 IOCs 1 YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 51f462cfff7cce2803c70069e302a86c66f43cec35602171a4752a997013ca87
SHA3-384 hash: 3989ed5bb392e6200bf95b6223004e11a1aa71655fa040e0c20c371f04924506eccd339993b5262a531165c7afff20a9
SHA1 hash: baafbd55c23b4fa57a4c4de11b4656e58465a8a0
MD5 hash: e56ebb851246e7d8313835176c383da1
humanhash: july-mexico-five-four
File name:REF#17083887P.exe
Download: download sample
Signature Loki
Create hunting rule
File size:902'656 bytes
First seen:2022-09-23 10:20:45 UTC
Last seen:2022-10-03 06:59:37 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'749 x AgentTesla, 19'653 x Formbook, 12'246 x SnakeKeylogger)
ssdeep 24576:GhLuyyN8qx/rWhE82ACD0RVPX4oxiOUk:mLuyyN8q1Wa10RVP4iF/
TLSH T19D15D0331AE94B0BD025A7B4D0A1C6F593F99C45E037C38B6ECA7C9FB0A77608A51752
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://office-webpage-auth.ml/ud/logs/fre.php

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://office-webpage-auth.ml/ud/logs/fre.php https://threatfox.abuse.ch/ioc/851290/

Intelligence

File Origin
# of uploads :
2
# of downloads :
381
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
lokibot
Create hunting rule
ID:
1
File name:
51f462cfff7cce2803c70069e302a86c66f43cec35602171a4752a997013ca87.zip
Verdict:
Malicious activity
Analysis date:
2022-09-23 10:33:42 UTC
Tags:
trojan lokibot stealer
Link:
https://app.any.run/tasks/61cd8f58-caa1-4b65-b3e2-288c76a6bc0e

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/312574/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.11560.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for synchronization primitives
Creating a window
Launching a process
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/632d88e67d6eadbb98e84837/reports/6515db99-cf81-4ea9-abb6-809eddfb4827/overview
Result
Verdict:
UNKNOWN
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/6f2a79b3-32f8-4b6e-9fb3-79becaab4a7f
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1075834
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
Injects a PE file into a foreign processes
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
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
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: 708376 Sample: REF#17083887P.exe Startdate: 23/09/2022 Architecture: WINDOWS Score: 100 35 Snort IDS alert for network traffic 2->35 37 Multi AV Scanner detection for domain / URL 2->37 39 Malicious sample detected (through community Yara rule) 2->39 41 10 other signatures 2->41 7 REF#17083887P.exe 7 2->7         started        process3 file4 27 C:\Users\user\AppData\...JACoRBxcmSn.exe, PE32 7->27 dropped 29 C:\Users\user\AppData\Local\...\tmpAF03.tmp, XML 7->29 dropped 31 C:\Users\user\...\REF#17083887P.exe.log, ASCII 7->31 dropped 43 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 7->43 45 Uses schtasks.exe or at.exe to add and modify task schedules 7->45 47 Adds a directory exclusion to Windows Defender 7->47 49 Injects a PE file into a foreign processes 7->49 11 REF#17083887P.exe 54 7->11         started        15 powershell.exe 18 7->15         started        17 powershell.exe 17 7->17         started        19 schtasks.exe 1 7->19         started        signatures5 process6 dnsIp7 33 office-webpage-auth.ml 172.93.201.232, 49702, 49703, 49704 NEXEONUS United States 11->33 51 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->51 53 Tries to steal Mail credentials (via file / registry access) 11->53 55 Tries to harvest and steal ftp login credentials 11->55 57 Tries to harvest and steal browser information (history, passwords, etc) 11->57 21 conhost.exe 15->21         started        23 conhost.exe 17->23         started        25 conhost.exe 19->25         started        signatures8 process9
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/51f462cfff7cce2803c70069e302a86c66f43cec35602171a4752a997013ca87/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2022-09-23 07:07:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=kh2gft77pthcqa6habu6gavinrtpiphmgvqcc4neouvjs4atzkdq._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection evasion spyware stealer trojan
Link:
https://tria.ge/reports/220923-mdncjahhck/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
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
Maps connected drives based on registry
Checks BIOS information in registry
Checks computer location settings
Reads user/profile data of web browsers
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
Lokibot
Malware Config
C2 Extraction:
http://office-webpage-auth.ml/ud/logs/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
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/d7de2217-ff8d-410c-b130-38f2bec31699
Unpacked files
SH256 hash:
f618df92865e1ee77cb583d5151a9c7092ede2f8f48c66d444a472d61963b7c5
MD5 hash:
5ad8724daf38d14d6233f5af798a70ee
SHA1 hash:
d7c7221620bafc854edc5ad4b6c50f15189f2346
Link:
https://www.unpac.me/results/1db62c69-1069-4696-a582-b72608b82d6e/
SH256 hash:
9516d881ba11c6dd9f90a00062b4d4912f59c106a4b23609f34ec5742ab5d66f
MD5 hash:
07cf54928e9d379dd210892722619f48
SHA1 hash:
ab1dd80100d5a437b7a2994f18372cc224efdbd5
Link:
https://www.unpac.me/results/1db62c69-1069-4696-a582-b72608b82d6e/
SH256 hash:
c55b964ba438d62224003b00f6ea937cd7f48522c7ef6919115bf79e77434742
MD5 hash:
7407e8203785185429b58b9570dcb874
SHA1 hash:
76e75196ff0c4d1bcb789c66a85d837656149427
Detections:
lokibot
Create hunting rule
win_lokipws_auto
Create hunting rule
win_lokipws_g0
Create hunting rule
Link:
https://www.unpac.me/results/1db62c69-1069-4696-a582-b72608b82d6e/
SH256 hash:
2470b39032f6182252039c88199016566b0de30c6aa02163a143427afedd12af
MD5 hash:
c3a1924684ca30ed22234ce1d9111dfc
SHA1 hash:
7347706241422758c06440fd6044ae4e042b456b
Link:
https://www.unpac.me/results/1db62c69-1069-4696-a582-b72608b82d6e/
SH256 hash:
e20ec8f3c957bcb6a194ef688bae8af2015cfffb20e7baf8b2114d7b70ade4ee
MD5 hash:
35cb29046968faca7f3f3b4463449b6c
SHA1 hash:
088c8c30ec1bece0a4b5bbfe3982b073f8b95598
Link:
https://www.unpac.me/results/1db62c69-1069-4696-a582-b72608b82d6e/
SH256 hash:
51f462cfff7cce2803c70069e302a86c66f43cec35602171a4752a997013ca87
MD5 hash:
e56ebb851246e7d8313835176c383da1
SHA1 hash:
baafbd55c23b4fa57a4c4de11b4656e58465a8a0
Link:
https://www.unpac.me/results/1db62c69-1069-4696-a582-b72608b82d6e/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/51f462cfff7c/report/overview.html
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/51f462cfff7cce2803c70069e302a86c66f43cec35602171a4752a997013ca87

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/312574/

Comments