MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 032db7b9b0c9aa16f7f91bc8ca00a50816ddd02653c7ef763687840723f6a9e1. 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: 7


Intelligence 7 IOCs YARA 20 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 032db7b9b0c9aa16f7f91bc8ca00a50816ddd02653c7ef763687840723f6a9e1
SHA3-384 hash: 278b53a525f05f06ae7aab85c0b42685a242b5f121570cd59796f10d4b3c5107bdc63942cd11955a061d30f9c826422f
SHA1 hash: 218a9fe245472046bd16e502d158f26994604ba3
MD5 hash: 73f8429b66ca68e53cb378a45a744cfd
humanhash: uncle-robert-december-pip
File name:Invoice_93874.r00
Download: download sample
Signature Loki
Create hunting rule
File size:425'556 bytes
First seen:2023-11-02 13:29:15 UTC
Last seen:Never
File type: r00
MIME type:application/x-rar
ssdeep 12288:BAeon4a2y/SJUfi3VHoOmlW5lBrnHv2TFAs4:hondraU63VOlW5bTbh
TLSH T1149423D58CC0D42D5964103D3E6EEAA3775392C67F8D0389A00C352B1B66B45A89EBFF
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:INVOICE Loki r00


Avatar
cocaman
Malicious email (T1566.001)
From: "Sales <info@greatwinerack.com>" (likely spoofed)
Received: "from tough.greatwinerack.com (tough.greatwinerack.com [88.209.205.94]) "
Date: "Thu, 02 Nov 2023 23:18:16 +1300"
Subject: "Invoice"
Attachment: "Invoice_93874.r00"

Intelligence

File Origin
# of uploads :
1
# of downloads :
116
Origin country :
CH CH
File Archive Information

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

File name:Invoice_93874.exe
File size:443'904 bytes
SHA256 hash: d4fc6ca77db2a2021304b312d993693c1b70b336503f19d04b0d44bf2b543987
MD5 hash: 832655727bf3d30e175d04e257e5d409
MIME type:application/x-dosexec
Signature Loki
Vendor Threat Intelligence
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/6543a45c4ebf05ac3f41ee6b/reports/22eb2d21-ebf0-42f1-86e7-3a75bb863a2f/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/032db7b9b0c9aa16f7f91bc8ca00a50816ddd02653c7ef763687840723f6a9e1
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/032db7b9b0c9aa16f7f91bc8ca00a50816ddd02653c7ef763687840723f6a9e1/
Threat name:
Win32.Trojan.Zmutzy
Create hunting rule
Status:
Malicious
First seen:
2023-11-02 13:29:18 UTC
File Type:
Binary (Archive)
Extracted files:
8
AV detection:
10 of 38 (26.32%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=amw3ponqzgvbn57zdpemuaffbaln3ubgkpd665rwq6caoi7wvhqq._file
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/032db7b9b0c9aa16f7f91bc8ca00a50816ddd02653c7ef763687840723f6a9e1

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:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
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_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 artifcats 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:kevoreilly
Description:LokiBot Payload
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:pe_imphash
Create hunting rule
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

r00 032db7b9b0c9aa16f7f91bc8ca00a50816ddd02653c7ef763687840723f6a9e1

(this sample)

Loki

Executable exe d4fc6ca77db2a2021304b312d993693c1b70b336503f19d04b0d44bf2b543987

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 d4fc6ca77db2a2021304b312d993693c1b70b336503f19d04b0d44bf2b543987
  
Dropping
MD5 832655727bf3d30e175d04e257e5d409

Comments