MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c6f9b9b435a7856de84f7ad6a5209aee6512106f5a6b3bee32604d34cf3dff15. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments

SHA256 hash: c6f9b9b435a7856de84f7ad6a5209aee6512106f5a6b3bee32604d34cf3dff15
SHA3-384 hash: 0e87bd95e0421f54b69fcf0eda75a6b0e41f89640e7ec29798c8c2d2f4051ab9f057f78464a3ebc5824c2eea9258a9b4
SHA1 hash: afb3188ee6616bcff9a23728a4358c1b68fcf363
MD5 hash: fd25a5bac52fe84d0ef6009798035ca3
humanhash: fix-wyoming-vermont-diet
File name:factura bancaria_7654.exe
Download: download sample
Signature Loki
File size:228'352 bytes
First seen:2022-02-08 01:19:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 384:8ZPw2KqkSJEQ0qxow5h/i22C9UDy0mhY3aBo3u:8pffow//i22C9UDyJyah
Threatray 6'469 similar samples on MalwareBazaar
TLSH T15324EF13B5CCE9E2D0AC49792D6AF32CA0236C25D5328D21BCA6F94D60B169365F3D3C
File icon (PE):PE icon
dhash icon f2ceaeaeb2968eaa (68 x RedLineStealer, 21 x AgentTesla, 18 x AveMariaRAT)
Reporter abuse_ch
Tags:exe Loki

Intelligence


File Origin
# of uploads :
1
# of downloads :
140
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Сreating synchronization primitives
Sending a custom TCP request
Enabling the 'hidden' option for analyzed file
Moving of the original file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated packed replace.exe
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.
Result
Threat name:
Lokibot
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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)
Yara detected aPLib compressed binary
Yara detected Costura Assembly Loader
Yara detected Lokibot
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 568138 Sample: factura bancaria_7654.exe Startdate: 08/02/2022 Architecture: WINDOWS Score: 100 28 secure01-redirect.net 2->28 42 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->42 44 Found malware configuration 2->44 46 Malicious sample detected (through community Yara rule) 2->46 48 9 other signatures 2->48 7 factura bancaria_7654.exe 16 6 2->7         started        12 Test.exe 14 2 2->12         started        14 Test.exe 2 2->14         started        signatures3 process4 dnsIp5 30 cdn.discordapp.com 162.159.129.233, 443, 49747, 49822 CLOUDFLARENETUS United States 7->30 32 192.168.2.1 unknown unknown 7->32 20 C:\Users\user\AppData\Roaming\Demo\Test.exe, PE32 7->20 dropped 22 C:\Users\user\...\Test.exe:Zone.Identifier, ASCII 7->22 dropped 24 C:\Users\...\factura bancaria_7654.exe.log, ASCII 7->24 dropped 50 Injects a PE file into a foreign processes 7->50 16 factura bancaria_7654.exe 54 7->16         started        52 Machine Learning detection for dropped file 12->52 file6 signatures7 process8 dnsIp9 26 secure01-redirect.net 185.233.203.41, 49785, 49791, 49792 SUPERSERVERSDATACENTERRU Russian Federation 16->26 34 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 16->34 36 Tries to steal Mail credentials (via file / registry access) 16->36 38 Tries to harvest and steal ftp login credentials 16->38 40 Tries to harvest and steal browser information (history, passwords, etc) 16->40 signatures10
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-02-08 01:20:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
20 of 27 (74.07%)
Threat level:
  5/5
Result
Malware family:
lokibot
Score:
  10/10
Tags:
family:lokibot collection persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Reads user/profile data of web browsers
Lokibot
Malware Config
C2 Extraction:
http://secure01-redirect.net/gc26/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:
c6f9b9b435a7856de84f7ad6a5209aee6512106f5a6b3bee32604d34cf3dff15
MD5 hash:
fd25a5bac52fe84d0ef6009798035ca3
SHA1 hash:
afb3188ee6616bcff9a23728a4358c1b68fcf363
Malware family:
Lokibot
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

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_EXE_DiscordURL
Author:ditekSHen
Description:Detects executables Discord URL observed in first stage droppers
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_PE_Discord_Attachment_Oct21_1
Author:Florian Roth
Description:Detects suspicious executable with reference to a Discord attachment (often used for malware hosting on a legitimate FQDN)
Reference:Internal Research

File information


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

Malspam

Loki

Executable exe c6f9b9b435a7856de84f7ad6a5209aee6512106f5a6b3bee32604d34cf3dff15

(this sample)

  
Delivery method
Distributed via e-mail attachment

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