MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4c33d464564a44e3b6f75adc4af06125b8f8537efd8bd7aa00f121ecb6979336. 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: 15


Intelligence 15 IOCs 1 YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4c33d464564a44e3b6f75adc4af06125b8f8537efd8bd7aa00f121ecb6979336
SHA3-384 hash: 14f96be9457611f7348502ecf5843640db150b4abb7f36e1aaa16118897bd40129fad341c1c32db8974d1228c60cd46b
SHA1 hash: 9bcf9d930059baac223d796d9392afd2f7dd7d0f
MD5 hash: 67e6e4bf69e31e60ab826309dfa5cb5a
humanhash: lactose-echo-iowa-red
File name:Purchase Order.exe
Download: download sample
Signature Loki
Create hunting rule
File size:691'200 bytes
First seen:2022-02-24 01:15:33 UTC
Last seen:2022-02-24 14:39:00 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:UEJgYYz0ZEl87Wpna1klOOPCfxcpaR+4fQHjJkiPxaKiosa:U9O7WpNCpyn4fQJXcK
Threatray 7'301 similar samples on MalwareBazaar
TLSH T148E4BE2029BF20CDF0239AFE9ED8E9F1CD6AF67A361D35BA24551F170B51900DE42636
Reporter abuse_ch
Tags:exe Loki


Avatar
abuse_ch
Loki C2:
http://164.90.194.235/?id=43033095327722773

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://164.90.194.235/?id=43033095327722773 https://threatfox.abuse.ch/ioc/390268/

Intelligence

File Origin
# of uploads :
3
# of downloads :
247
Origin country :
n/a
Vendor Threat Intelligence
Detection:
LokiBot
Create hunting rule
Link:
https://www.capesandbox.com/analysis/244017/
Detection(s):
SecuriteInfo.com.W32.MSIL_Kryptik.GRU.genEldorado.8012.23689.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control.exe obfuscated packed replace.exe
Link:
https://www.filescan.io/uploads/6216dc563b743d74eee1fcf6/reports/1fdfd1ff-499a-49a2-8829-5c96e1c9fdbc/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/6d64ea65-0dc7-4813-ac32-e60b686be7cb
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/945306
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
Found malware configuration
Initial sample is a PE file and has a suspicious name
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
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Powershell Defender Exclusion
Sigma detected: Suspicius Add Task From User AppData Temp
Sigma detected: Suspicius Schtasks From Env Var Folder
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:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 577785 Sample: Purchase Order.exe Startdate: 24/02/2022 Architecture: WINDOWS Score: 100 37 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->37 39 Multi AV Scanner detection for domain / URL 2->39 41 Found malware configuration 2->41 43 20 other signatures 2->43 7 Purchase Order.exe 7 2->7         started        process3 file4 27 C:\Users\user\AppData\Roaming\JaBeHj.exe, PE32 7->27 dropped 29 C:\Users\user\...\JaBeHj.exe:Zone.Identifier, ASCII 7->29 dropped 31 C:\Users\user\AppData\Local\...\tmp9493.tmp, XML 7->31 dropped 33 C:\Users\user\...\Purchase Order.exe.log, ASCII 7->33 dropped 45 Adds a directory exclusion to Windows Defender 7->45 11 Purchase Order.exe 54 7->11         started        15 powershell.exe 24 7->15         started        17 powershell.exe 25 7->17         started        19 schtasks.exe 1 7->19         started        signatures5 process6 dnsIp7 35 164.90.194.235, 49748, 49749, 49750 DIGITALOCEAN-ASNUS United States 11->35 47 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->47 49 Tries to steal Mail credentials (via file / registry access) 11->49 51 Tries to harvest and steal ftp login credentials 11->51 53 Tries to harvest and steal browser information (history, passwords, etc) 11->53 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/4c33d464564a44e3b6f75adc4af06125b8f8537efd8bd7aa00f121ecb6979336/
Threat name:
ByteCode-MSIL.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2022-02-24 01:16:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
20 of 27 (74.07%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=jqz5izcwjjcohnxxlloev4dbew4pqu367wf5pkqa6eq6znuxsm3a._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
825f2961b1117ac59f007b2cfb230192814bb726be89325758b7020a21ba70da
Loki
9a597a7be3da23c4e2fe27e40a72a4b509fdb2959174380c673aae882e8163de
Loki
a51857a171edb674895ee6ec8813aa5b3701c223b613f17d23b0fd01967be01a
Loki
aec37c0354418c5918aa4e92b227affbac9f880be79f165ffb7c77adf75fef96
Loki
bdb1b580d5c5de031987c03e9004d912182d5c448fc4e8706454eb57b5a25ba7
Loki
f403386f84b822b26940b212a22960d9af08e355049f36d7ea6cc7d25199e703
Loki
+ 7'291 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection evasion spyware stealer suricata trojan
Link:
https://tria.ge/reports/220224-bmtecsdaen/
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
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
Malware Config
C2 Extraction:
http://164.90.194.235/?id=43033095327722773
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:
dbcd9a8b2dfafc3cba79349ce6aeddc78c85de5216f5816210f4b7f3cd48df82
MD5 hash:
5d03d3616047076aee5e66093b6b3801
SHA1 hash:
b983cfc32c770d748ff15b18bb58a6667301a910
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
Link:
https://www.unpac.me/results/23994509-ef60-48df-867d-e3a436dc83ff/
Parent samples :
825f2961b1117ac59f007b2cfb230192814bb726be89325758b7020a21ba70da
a51857a171edb674895ee6ec8813aa5b3701c223b613f17d23b0fd01967be01a
4c33d464564a44e3b6f75adc4af06125b8f8537efd8bd7aa00f121ecb6979336
6b6e1d972efa4aa3bbbdcbec858e6ec23bbd48de23b7b20371f101a6e8114117
f009fefd38c1d334b374ba816a9218c3bb213c4556e3c45567dbbf7cf0cda55d
6a294674cd569b7c5dbb939614aeaf234c38ff3dbbd2d72dc5dcadcd43bc665f
926a5a0e1bf7813b92a9d088431828298336e6dcd5972248766ec83484842d08
SH256 hash:
e3bdaf9e98eb65a070cf4424bc123e57ade151c41e4a0d375e769749155c1715
MD5 hash:
78a25e75b94923e889ecd100349facbe
SHA1 hash:
6b3f8db525d3c98f92ed480e664ab8ee9458340b
Link:
https://www.unpac.me/results/23994509-ef60-48df-867d-e3a436dc83ff/
SH256 hash:
68c15cc57089efdc3bf6619f0182bc8e5a8aaaf44fa6ced8c687b1380db21fa9
MD5 hash:
a09f8b013756c8a67fbc80a65518963b
SHA1 hash:
654da5b95e93ffd481c0a27e07e3738b839102c7
Link:
https://www.unpac.me/results/23994509-ef60-48df-867d-e3a436dc83ff/
SH256 hash:
7a3d59cc60d8556307904e693f2554cb0f732605df3eb988d60ed812fc6d1292
MD5 hash:
90bb93c6aa8bf2b593ca83dbaf674f29
SHA1 hash:
2f0a89a1d22151408a2bb6b06d3e35c7679ecced
Link:
https://www.unpac.me/results/23994509-ef60-48df-867d-e3a436dc83ff/
SH256 hash:
4c33d464564a44e3b6f75adc4af06125b8f8537efd8bd7aa00f121ecb6979336
MD5 hash:
67e6e4bf69e31e60ab826309dfa5cb5a
SHA1 hash:
9bcf9d930059baac223d796d9392afd2f7dd7d0f
Link:
https://www.unpac.me/results/23994509-ef60-48df-867d-e3a436dc83ff/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/4c33d464564a/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/4c33d464564a44e3b6f75adc4af06125b8f8537efd8bd7aa00f121ecb6979336

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:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_GENInfoStealer
Create hunting rule
Author:ditekSHen
Description:Detects executables containing common artifcats observed in infostealers
Rule name:infostealer_loki
Create hunting rule
Rule name:infostealer_xor_patterns
Create hunting rule
Author:jeFF0Falltrades
Description:The XOR and string patterns shown here appear to be unique to certain information-stealing malware families, namely LokiBot and Pony/Fareit. The XOR patterns were observed in a several loaders and payloads for LokiBot, but have also appeared (less frequently) in Pony/Fareit loaders and samples. The two accompanying rules below can be used to further classify the final payloads.
Rule name:Loki
Create hunting rule
Author:kevoreilly
Description:Loki Payload
Rule name:malware_Lokibot_strings
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Lokibot in memory
Reference:internal research
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:STEALER_Lokibot
Create hunting rule
Author:Marc Rivero | McAfee ATR Team
Description:Rule to detect Lokibot stealer
Rule name:win_lokipws_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.lokipws.

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/244017/

Comments