MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bc21a8f645f13a5ad9e475a8e49f497962e57fddcf1c8b01029bdefbe1a64813. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments

SHA256 hash: bc21a8f645f13a5ad9e475a8e49f497962e57fddcf1c8b01029bdefbe1a64813
SHA3-384 hash: 843600474fb3bfa508d92fc91adb8aa06e4e7132fac6b90c3e00fc743e66ee5914a8bbd90b71fdcdeaf0427bd5734f42
SHA1 hash: 286dbf6a4a5d69f23658c1dbf5c5ca693db4738b
MD5 hash: dd7abd9721d0d04cc60d44da1e9715ea
humanhash: blossom-papa-london-nuts
File name:DHL Express Tracking Number.exe
Download: download sample
Signature Loki
File size:7'680 bytes
First seen:2022-03-14 08:20:10 UTC
Last seen:2022-03-14 13:56:39 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'664 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 192:iYrUlRk+dY0lPo/1ST4JhFgPmhMIAcFOAM:ikUlC+dYMsSTQiAMIpJ
Threatray 6'803 similar samples on MalwareBazaar
TLSH T1E9F1E811E7E84B32FEBA0B3258636341C374E717981BAF5E6985539A3D222D10162FA2
Reporter lowmal3
Tags:exe Loki

Intelligence


File Origin
# of uploads :
4
# of downloads :
208
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Sending an HTTP GET request
DNS request
Launching a process
Creating a file
Searching for the window
Query of malicious DNS domain
Sending a TCP request to an infection source
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated packed replace.exe update.exe
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.
Result
Threat name:
Lokibot
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found 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 submitted file
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)
Writes to foreign memory regions
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-03-14 08:21:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
23 of 27 (85.19%)
Threat level:
  5/5
Result
Malware family:
lokibot
Score:
  10/10
Tags:
family:lokibot collection spyware stealer suricata trojan
Behaviour
outlook_office_path
outlook_win_path
Checks processor information in registry
Enumerates system info in registry
Modifies data under HKEY_USERS
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Drops file in System32 directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Lokibot
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
Malware Config
C2 Extraction:
http://164.90.194.235/?id=46192507367471825
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:
bc21a8f645f13a5ad9e475a8e49f497962e57fddcf1c8b01029bdefbe1a64813
MD5 hash:
dd7abd9721d0d04cc60d44da1e9715ea
SHA1 hash:
286dbf6a4a5d69f23658c1dbf5c5ca693db4738b
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:pe_imphash
Rule name:Skystars_Malware_Imphash
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 bc21a8f645f13a5ad9e475a8e49f497962e57fddcf1c8b01029bdefbe1a64813

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments