MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3751aad3fe0a65a33296b3042e8ed1956d9881f33b97ea18976589bab4802111. 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 YARA 10 File information Comments 1

SHA256 hash: 3751aad3fe0a65a33296b3042e8ed1956d9881f33b97ea18976589bab4802111
SHA3-384 hash: 37f9e657143ed0f47df0b3899bad18827bfba63d4abb2781fabf8e9ba849a3226ba4a8641312e22039213b11e4677dd5
SHA1 hash: ca76dae89bc0f203a42b4f085af268b5a4476411
MD5 hash: 1cdba79a0e2d573e2fca7fdf22d659f7
humanhash: crazy-winter-tango-sierra
File name:1cdba79a0e2d573e2fca7fdf22d659f7
Download: download sample
Signature Loki
File size:427'332 bytes
First seen:2022-03-21 05:53:33 UTC
Last seen:2022-03-21 08:06:46 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 7fa974366048f9c551ef45714595665e (946 x Formbook, 398 x Loki, 261 x AgentTesla)
ssdeep 6144:KGidyWwxC1jZZZqwoXKC6Z/YKM68kefPonR0bIkI1z6d5fz1OKup0w3mO3lvM:Mo6C6PCOnR0MHz6XfupX3DvM
Threatray 6'912 similar samples on MalwareBazaar
TLSH T11C946CC0E295F8D9D038407659B9E521261BA77DF8B8093F395A7519B4BB38320BBD0F
File icon (PE):PE icon
dhash icon d4c0d0d4f4d4f834 (1 x Loki)
Reporter zbetcheckin
Tags:32 exe Loki

Intelligence


File Origin
# of uploads :
2
# of downloads :
212
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
lokibot
ID:
1
File name:
New purchase order.xlsx
Verdict:
Malicious activity
Analysis date:
2022-03-21 05:49:31 UTC
Tags:
encrypted trojan opendir exploit CVE-2017-11882 loader lokibot stealer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
Сreating synchronization primitives
Reading critical registry keys
Changing a file
Creating a file in the %AppData% subdirectories
Moving a file to the %AppData% subdirectory
Enabling the 'hidden' option for recently created files
Sending a custom TCP request
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Query of malicious DNS domain
Sending an HTTP POST request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe formbook overlay packed shell32.dll
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
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
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 Lokibot
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.SpyNoon
Status:
Malicious
First seen:
2022-03-21 05:41:06 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
19 of 27 (70.37%)
Threat level:
  5/5
Result
Malware family:
lokibot
Score:
  10/10
Tags:
family:lokibot collection spyware stealer trojan
Behaviour
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
Reads user/profile data of web browsers
Loads dropped DLL
Executes dropped EXE
Lokibot
Malware Config
C2 Extraction:
http://chrisupdated.xyz/ttboi/five/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:
402361560a413cc05f5feace71c9d844b6a3396abdb606896b73ca4b73c4d3f8
MD5 hash:
5fbce8b0751f07e5c2c25f7deb79ed24
SHA1 hash:
aed84c9a4e27374f9a6b578176f97f7668b36a9b
SH256 hash:
3751aad3fe0a65a33296b3042e8ed1956d9881f33b97ea18976589bab4802111
MD5 hash:
1cdba79a0e2d573e2fca7fdf22d659f7
SHA1 hash:
ca76dae89bc0f203a42b4f085af268b5a4476411
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_Binary_References_Browsers
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
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_GENInfoStealer
Author:ditekSHen
Description:Detects executables containing common artifcats observed in infostealers
Rule name:infostealer_loki
Rule name:infostealer_xor_patterns
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
Author:kevoreilly
Description:Loki Payload
Rule name:LokiBot
Author:kevoreilly
Description:LokiBot Payload
Rule name:malware_Lokibot_strings
Author:JPCERT/CC Incident Response Group
Description:detect Lokibot in memory
Reference:internal research
Rule name:STEALER_Lokibot
Author:Marc Rivero | McAfee ATR Team
Description:Rule to detect Lokibot stealer
Rule name:win_lokipws_auto
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.

Web download

Loki

Executable exe 3751aad3fe0a65a33296b3042e8ed1956d9881f33b97ea18976589bab4802111

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-03-21 05:53:37 UTC

url : hxxp://84.38.135.159/211/vbc.exe