MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6921540728f84fd30767501f0097c29242f33878a5953a583c0a59f0056494c3. 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 23 File information Comments
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SHA256 hash: 6921540728f84fd30767501f0097c29242f33878a5953a583c0a59f0056494c3
SHA3-384 hash: e29256b2d48675412d6141c7913ec79e9720a3c29d3436021e8896b006f704759ab65d3cf5c54990301536dc93e6db0c
SHA1 hash: 98e67f14486ba43ad82cc2e3dcfcab21c539f0f3
MD5 hash: 0e62c6a37a663e40f6e50f372d1dbc42
humanhash: grey-uranus-oklahoma-oven
File name:PO#34316_20240528.rar
Download: download sample
Signature Loki
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File size:492'945 bytes
First seen:2024-05-29 09:10:08 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:Q40pfb0RZ3NiDYRTHeUBptiVixCP1SLRhcIF0nkyO3SGuNnHTcU:qfb0RZ3wDYRTeUBP/e4ouRSFoU
TLSH T120A42317E1104EBF342E6968CCC85E216B56F05B9899FDEF2332526E732953D0AE30B5
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: ""Hang Factory L.L.C. - Anna" <eden@easttokyo.com>" (likely spoofed)
Received: "from table.easttokyo.com (table.easttokyo.com [194.169.172.178]) "
Date: "Tue, 28 May 2024 03:04:48 +0100"
Subject: "RE: =?UTF-8?Q?=E5=9B=9E=E8=A6=86=3A=20=E5=9B=9E=E8=A6=86=3A=20Sig?= =?UTF-8?Q?ned=20PO-CNY-=33=39k?="
Attachment: "PO#34316_20240528.rar"

Intelligence

File Origin
# of uploads :
1
# of downloads :
99
Origin country :
CH CH
File Archive Information

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

File name:PO#34316_20240528.exe
File size:548'360 bytes
SHA256 hash: 6dbe9a6e92e3962725c30e1533f195da33329b089a537557b1c3571225969191
MD5 hash: 14510710e98b064e69ecb55e956b2efe
MIME type:application/x-dosexec
Signature Loki
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27363.Rar5Heur.UNOFFICIAL
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Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lokibot overlay packed
Link:
https://www.filescan.io/uploads/6656f1279c0b71aaf52a9101/reports/635c7f07-2f55-438e-8e4d-b386758e8321/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/6921540728f84fd30767501f0097c29242f33878a5953a583c0a59f0056494c3
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/6921540728f84fd30767501f0097c29242f33878a5953a583c0a59f0056494c3/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
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Status:
Malicious
First seen:
2024-05-28 06:34:47 UTC
File Type:
Binary (Archive)
Extracted files:
12
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=neqvibzi7bh5gb3hkapqbf6csjbpgodyuwktuwb4bjm7ablestbq._file
Result
Malware family:
lokibot
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Score:
  10/10
Tags:
family:lokibot collection spyware stealer trojan
Link:
https://tria.ge/reports/240529-nv55cadb61/
Behaviour
Suspicious behavior: EnumeratesProcesses
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/6921540728f84fd30767501f0097c29242f33878a5953a583c0a59f0056494c3

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
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Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:HeavensGate
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Author:kevoreilly
Description:Heaven's Gate: Switch from 32-bit to 64-mode
Rule name:INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438
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Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
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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
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Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_GENInfoStealer
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Author:ditekSHen
Description:Detects executables containing common artifacts observed in infostealers
Rule name:infostealer_loki
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Rule name:infostealer_xor_patterns
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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
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Author:kevoreilly
Description:Loki Payload
Rule name:Lokibot
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Author:JPCERT/CC Incident Response Group
Description:detect Lokibot in memory
Reference:internal research
Rule name:maldoc_find_kernel32_base_method_1
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Author:Didier Stevens (https://DidierStevens.com)
Rule name:malware_Lokibot_strings
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Author:JPCERT/CC Incident Response Group
Description:detect Lokibot in memory
Reference:internal research
Rule name:NET
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Author:malware-lu
Rule name:NETexecutableMicrosoft
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Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
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Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:Skystars_Malware_Imphash
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Author:Skystars LightDefender
Description:imphash
Rule name:STEALER_Lokibot
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Author:Marc Rivero | McAfee ATR Team
Description:Rule to detect Lokibot stealer
Rule name:Windows_Trojan_Lokibot_0f421617
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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
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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 6921540728f84fd30767501f0097c29242f33878a5953a583c0a59f0056494c3

(this sample)

Loki

Executable exe 6dbe9a6e92e3962725c30e1533f195da33329b089a537557b1c3571225969191

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 6dbe9a6e92e3962725c30e1533f195da33329b089a537557b1c3571225969191
  
Dropping
Loki
  
Dropping
MD5 14510710e98b064e69ecb55e956b2efe

Comments