MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6b6e1d972efa4aa3bbbdcbec858e6ec23bbd48de23b7b20371f101a6e8114117. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6b6e1d972efa4aa3bbbdcbec858e6ec23bbd48de23b7b20371f101a6e8114117
SHA3-384 hash: f14ecd0fcf2c9cc9c5a7f6c903c1bcd3fca69328e8646d04c7d11edb4dc03d3bd4663ea4179059e5bc8a435a5d9a2d3d
SHA1 hash: fd90f8ac08d0f0f6a716c3b589e4f2adb804b13d
MD5 hash: de8f0a4428f6007f4d699deda972aa2c
humanhash: potato-massachusetts-double-mexico
File name:Proforma Invoice.exe
Download: download sample
Signature Loki
Create hunting rule
File size:763'904 bytes
First seen:2022-03-01 06:56:25 UTC
Last seen:2022-03-01 06:59:15 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 12288:6RYrQcVmCu2tDdgBLYgmCTlDFpds3GGgypk8fbfWErh4uWON4NciCWWTsfBUWt:WcVmCu2hgBLYgrXpdnXQW4WpgsZj
Threatray 7'497 similar samples on MalwareBazaar
TLSH T1FEF4BE0439EA4034F8368BF2CED5F7E09B7DF621D48AA0B668001F594551BBD8946FBE
Reporter lowmal3
Tags:exe Loki

Intelligence

File Origin
# of uploads :
2
# of downloads :
166
Origin country :
n/a
Vendor Threat Intelligence
Detection:
LokiBot
Create hunting rule
Link:
https://www.capesandbox.com/analysis/245540/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1210.9851.25018.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:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control.exe expand.exe obfuscated packed replace.exe
Link:
https://www.filescan.io/uploads/621dc3c30cd58dbd9258e4f2/reports/be9cb6f7-a061-4bfe-9bc6-7a43f4b3b7df/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/e02837f3-069d-4fcb-bb53-2a51389855d1
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/947882
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
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
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: Powershell Defender Exclusion
Sigma detected: Suspicious Add Scheduled 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 dnsIp2 2 Behavior Graph ID: 580363 Sample: Proforma Invoice.exe Startdate: 01/03/2022 Architecture: WINDOWS Score: 100 36 store-images.s-microsoft.com 2->36 40 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->40 42 Multi AV Scanner detection for domain / URL 2->42 44 Found malware configuration 2->44 46 20 other signatures 2->46 8 Proforma Invoice.exe 7 2->8         started        signatures3 process4 file5 28 C:\Users\user\AppData\...\wYghNxXrZQVE.exe, PE32 8->28 dropped 30 C:\Users\...\wYghNxXrZQVE.exe:Zone.Identifier, ASCII 8->30 dropped 32 C:\Users\user\AppData\Local\...\tmp20DF.tmp, XML 8->32 dropped 34 C:\Users\user\...\Proforma Invoice.exe.log, ASCII 8->34 dropped 48 Adds a directory exclusion to Windows Defender 8->48 50 Injects a PE file into a foreign processes 8->50 12 Proforma Invoice.exe 8->12         started        16 powershell.exe 24 8->16         started        18 powershell.exe 25 8->18         started        20 2 other processes 8->20 signatures6 process7 dnsIp8 38 164.90.194.235, 49754, 49755, 49756 DIGITALOCEAN-ASNUS United States 12->38 52 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 12->52 54 Tries to steal Mail credentials (via file / registry access) 12->54 56 Tries to harvest and steal ftp login credentials 12->56 58 Tries to harvest and steal browser information (history, passwords, etc) 12->58 22 conhost.exe 16->22         started        24 conhost.exe 18->24         started        26 conhost.exe 20->26         started        signatures9 process10
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6b6e1d972efa4aa3bbbdcbec858e6ec23bbd48de23b7b20371f101a6e8114117/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-03-01 01:44:18 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
23 of 28 (82.14%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=nnxb3fzo7jfkho55zpwildtoyi532sg6eo33ea3r6ea2n2arielq._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
5ed54917cfcf87f26e9130c3f0ffe311224ec2e9eacd4aeb0da5d73c3526007c
Loki
aec37c0354418c5918aa4e92b227affbac9f880be79f165ffb7c77adf75fef96
Loki
dd555b4b4a68ce3505b66201f994671b3887ab2ff4b3278f2098a20d6057c918
Loki
e47e6723411dc62dcf6e313eaea8678871b21330a18ea4a74dc2bab245239049
Loki
f325f118ddd27282969ef3c04032349cfeacf3dc7932f0443d6126a4788cbbda
Loki
+ 7'487 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/220301-hqyxksabgm/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
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/bf53a797-d85c-4a27-858e-372231350ae3/
Parent samples :
825f2961b1117ac59f007b2cfb230192814bb726be89325758b7020a21ba70da
a51857a171edb674895ee6ec8813aa5b3701c223b613f17d23b0fd01967be01a
4c33d464564a44e3b6f75adc4af06125b8f8537efd8bd7aa00f121ecb6979336
6b6e1d972efa4aa3bbbdcbec858e6ec23bbd48de23b7b20371f101a6e8114117
f009fefd38c1d334b374ba816a9218c3bb213c4556e3c45567dbbf7cf0cda55d
6a294674cd569b7c5dbb939614aeaf234c38ff3dbbd2d72dc5dcadcd43bc665f
926a5a0e1bf7813b92a9d088431828298336e6dcd5972248766ec83484842d08
SH256 hash:
e3bdaf9e98eb65a070cf4424bc123e57ade151c41e4a0d375e769749155c1715
MD5 hash:
78a25e75b94923e889ecd100349facbe
SHA1 hash:
6b3f8db525d3c98f92ed480e664ab8ee9458340b
Link:
https://www.unpac.me/results/bf53a797-d85c-4a27-858e-372231350ae3/
SH256 hash:
8b4b30532832b46ad35b5cb5f3dcf22b7b4f293f89336e93a72b3c747cfb0cc3
MD5 hash:
628514f0a1509ad92d63560006a0aa99
SHA1 hash:
545041cc353635d95abb577e9fa8d23a9e1079e9
Link:
https://www.unpac.me/results/bf53a797-d85c-4a27-858e-372231350ae3/
SH256 hash:
d1645de0eea0b2905226e8d563e6ddec2d140a08c1001ef04dc15bf0d655c3c8
MD5 hash:
561d2155b3aa538d8eee57fa06dac518
SHA1 hash:
1d35200f273f85fc657f61eb2dc6302be0b0f61e
Link:
https://www.unpac.me/results/bf53a797-d85c-4a27-858e-372231350ae3/
SH256 hash:
6b6e1d972efa4aa3bbbdcbec858e6ec23bbd48de23b7b20371f101a6e8114117
MD5 hash:
de8f0a4428f6007f4d699deda972aa2c
SHA1 hash:
fd90f8ac08d0f0f6a716c3b589e4f2adb804b13d
Link:
https://www.unpac.me/results/bf53a797-d85c-4a27-858e-372231350ae3/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/6b6e1d972efa/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/6b6e1d972efa4aa3bbbdcbec858e6ec23bbd48de23b7b20371f101a6e8114117

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.

Malspam

Loki

Executable exe 6b6e1d972efa4aa3bbbdcbec858e6ec23bbd48de23b7b20371f101a6e8114117

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/245540/

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