MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 45a3ad069fa6234688bd7fc7fdfc863fac02e3f2fd23f89ef20c04a3885a88bd. 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 23 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 45a3ad069fa6234688bd7fc7fdfc863fac02e3f2fd23f89ef20c04a3885a88bd
SHA3-384 hash: 3a5baa5af36d4d7506d700d405e588729a0c6fb960f845c0b8849e640424f76f0f7853e8904da7e64e30c990bd940857
SHA1 hash: 170b6e84776cafc67550e7899803daf1b965e73f
MD5 hash: 2c7becb5427f451813a5247f8a49efe8
humanhash: bakerloo-double-april-sad
File name:FedEx_776282383902.rar
Download: download sample
Signature Loki
Create hunting rule
File size:504'882 bytes
First seen:2024-05-26 11:29:36 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:qo8TszfHtV3t2B8/R3K7w1WuqFgNWYA2oscadut7srhAC4:CszH/3Yy/R3Gw0uHAYA/sqihW
TLSH T116B423208E7BD847C3F67AB9CC1D68BE2C545BBF1C9028BA7076005016A67FC661B757
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:Loki rar


Avatar
cocaman
Malicious email (T1566.001)
From: "FedEx Express <eden@easttokyo.com>" (likely spoofed)
Received: "from table.easttokyo.com (table.easttokyo.com [194.169.172.178]) "
Date: "Tue, 21 May 2024 03:19:26 +0100"
Subject: "Arrival Notice of 776282383902"
Attachment: "FedEx_776282383902.rar"

Intelligence

File Origin
# of uploads :
1
# of downloads :
102
Origin country :
CH CH
File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:FedEx_776282383902.exe
File size:539'656 bytes
SHA256 hash: 25c3b63be2ea8b26be5050a732146c6f611dc335a96f80860dec608ece37bc4e
MD5 hash: d8754ead54bc3ccd3bb50e726362aef9
MIME type:application/x-dosexec
Signature Loki
Vendor Threat Intelligence
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lokibot masquerade overlay packed
Link:
https://www.filescan.io/uploads/66531d3b4d56d7d16287a539/reports/b589da6c-62f8-4439-88ee-78333e3dc77d/overview
Verdict:
Suspicious
Labled as:
Mal/RarMal
Link:
https://www.hybrid-analysis.com/sample/45a3ad069fa6234688bd7fc7fdfc863fac02e3f2fd23f89ef20c04a3885a88bd
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.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/45a3ad069fa6234688bd7fc7fdfc863fac02e3f2fd23f89ef20c04a3885a88bd/
Threat name:
ByteCode-MSIL.Trojan.LokiBot
Create hunting rule
Status:
Malicious
First seen:
2024-05-21 06:39:01 UTC
File Type:
Binary (Archive)
Extracted files:
12
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=iwr22bu7uyruncf5p7d737egh6wafy7s7ur7rhxsbqckhcc2rc6q._file
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection spyware stealer trojan
Link:
https://tria.ge/reports/240526-s9xhzace36/
Behaviour
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads user/profile data of web browsers
Lokibot
Malware Config
C2 Extraction:
http://45.61.137.215/index.php/t?id=090
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Lokibot
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/45a3ad069fa6234688bd7fc7fdfc863fac02e3f2fd23f89ef20c04a3885a88bd

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:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:HeavensGate
Create hunting rule
Author:kevoreilly
Description:Heaven's Gate: Switch from 32-bit to 64-mode
Rule name:INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
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 artifacts 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:Lokibot
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Lokibot in memory
Reference:internal research
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:malware_Lokibot_strings
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Lokibot in memory
Reference:internal research
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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:Windows_Trojan_Lokibot_0f421617
Create hunting rule
Author:Elastic Security
Rule name:Windows_Trojan_Lokibot_1f885282
Create hunting rule
Author:Elastic Security
Rule name:win_lokipws_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.lokipws.
Rule name:win_lokipws_g0
Create hunting rule
Author:Slavo Greminger, SWITCH-CERT

File information

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

Malspam

Loki

rar 45a3ad069fa6234688bd7fc7fdfc863fac02e3f2fd23f89ef20c04a3885a88bd

(this sample)

Loki

Executable exe 25c3b63be2ea8b26be5050a732146c6f611dc335a96f80860dec608ece37bc4e

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 25c3b63be2ea8b26be5050a732146c6f611dc335a96f80860dec608ece37bc4e
  
Dropping
Loki

Comments