MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c33d06421b59dff8c714160ebc13a76508efdf7df8deec91d77cba760d28257f. 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: 19


Intelligence 19 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c33d06421b59dff8c714160ebc13a76508efdf7df8deec91d77cba760d28257f
SHA3-384 hash: b2c889595721fb452a0173ca7594745427f50c70664e2ef390e69f84915feeeae9ad3b1e286ce72f70beb3ac74e4b71f
SHA1 hash: afe57a7565d8ac87fc69c13e3466b0cc4e93b485
MD5 hash: 7666666f50bde350f086dad480da4c54
humanhash: three-oranges-california-blue
File name:Bill_of_Lading_20250307_pdf.bat
Download: download sample
Signature Loki
Create hunting rule
File size:506'368 bytes
First seen:2025-03-10 06:11:17 UTC
Last seen:2025-03-17 12:03:52 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 12288:If3iuHSEdg3eJEfwGr1gZtagXDnGtDriLxHKo2Wbas:zASEdLuYDJXDI21HKo2e
TLSH T126B402B4B90AC823CE5667B00A31E77242AA9F4DE121D3DB8EFDDCF734543A950582D2
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
dhash icon f0e0e8e0f898d8f0 (6 x Formbook, 5 x SnakeKeylogger, 1 x AgentTesla)
Reporter threatcat_ch
Tags:exe Loki

Intelligence

File Origin
# of uploads :
5
# of downloads :
501
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
lokibot
Create hunting rule
ID:
1
File name:
Bill_of_Lading_20250307_pdf.bat
Verdict:
Malicious activity
Analysis date:
2025-03-10 06:12:37 UTC
Tags:
stealer lokibot trojan
Link:
https://app.any.run/tasks/3a167234-fdf8-48d1-afb2-30131b8ce5b2

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67ce8b491f777fe306087fb6
Tags:
virus shell micro
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Reading critical registry keys
Changing a file
Connection attempt to an infection source
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for analyzed file
Stealing user critical data
Query of malicious DNS domain
Moving of the original file
Adding an exclusion to Microsoft Defender
Sending an HTTP POST request to an infection source
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/c33d06421b59dff8c714160ebc13a76508efdf7df8deec91d77cba760d28257f
Result
Verdict:
SUSPICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Loki
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9cd4d18c-f0af-4429-b7cd-431c1aa8c216
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1633286
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Suricata IDS alerts for network traffic
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 AntiVM3
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1633286 Sample: Bill_of_Lading_20250307_pdf... Startdate: 10/03/2025 Architecture: WINDOWS Score: 100 29 touxzw.ir 2->29 45 Suricata IDS alerts for network traffic 2->45 47 Found malware configuration 2->47 49 Malicious sample detected (through community Yara rule) 2->49 51 10 other signatures 2->51 8 Bill_of_Lading_20250307_pdf.bat.exe 4 2->8         started        12 svchost.exe 1 1 2->12         started        signatures3 process4 dnsIp5 27 Bill_of_Lading_20250307_pdf.bat.exe.log, ASCII 8->27 dropped 53 Tries to steal Mail credentials (via file registry) 8->53 55 Adds a directory exclusion to Windows Defender 8->55 57 Injects a PE file into a foreign processes 8->57 15 Bill_of_Lading_20250307_pdf.bat.exe 107 8->15         started        19 powershell.exe 23 8->19         started        21 Bill_of_Lading_20250307_pdf.bat.exe 8->21         started        31 127.0.0.1 unknown unknown 12->31 file6 signatures7 process8 dnsIp9 33 touxzw.ir 104.21.48.1, 49710, 49713, 49714 CLOUDFLARENETUS United States 15->33 35 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 15->35 37 Tries to steal Mail credentials (via file / registry access) 15->37 39 Tries to harvest and steal ftp login credentials 15->39 41 Tries to harvest and steal browser information (history, passwords, etc) 15->41 43 Loading BitLocker PowerShell Module 19->43 23 WmiPrvSE.exe 19->23         started        25 conhost.exe 19->25         started        signatures10 process11
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/c33d06421b59dff8c714160ebc13a76508efdf7df8deec91d77cba760d28257f
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c33d06421b59dff8c714160ebc13a76508efdf7df8deec91d77cba760d28257f/
Threat name:
ByteCode-MSIL.Trojan.DarkCloud
Create hunting rule
Status:
Malicious
First seen:
2025-03-10 06:12:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ym6qmqq3lhp7rryucyhlye5hmueo7x357dpozeoxps5hmdjiev7q._file
Verdict:
malicious
Label(s):
unc_loader_037
Create hunting rule
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
error
Loki
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection discovery execution spyware stealer trojan
Link:
https://tria.ge/reports/250310-gx86fsvqs4/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
Lokibot
Lokibot family
Malware Config
C2 Extraction:
http://touxzw.ir/sccc/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
Verdict:
Malicious
Tags:
lokibot
YARA:
n/a
Link:
https://app.threat.zone/submission/a05ba437-f972-44a7-b1d9-2f4e522dfc18
Unpacked files
SH256 hash:
c33d06421b59dff8c714160ebc13a76508efdf7df8deec91d77cba760d28257f
MD5 hash:
7666666f50bde350f086dad480da4c54
SHA1 hash:
afe57a7565d8ac87fc69c13e3466b0cc4e93b485
Link:
https://www.unpac.me/results/b31a7941-44d1-4f48-807f-ed42fb170cf4/
SH256 hash:
1ae70e9920316346f39648486fe46b70ea00f90b9595cfc0a78958cee45b9224
MD5 hash:
f0884d03aca538d5f2b208d9aaf7874c
SHA1 hash:
132212e8a27c756ae62d926f6b62c91e226e768a
Detections:
INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Link:
https://www.unpac.me/results/b31a7941-44d1-4f48-807f-ed42fb170cf4/
Parent samples :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 hash:
56276aa6e4b5d7bb3b68c9874ebc46d964bf9e69b4585b915d70cd3d335866c1
MD5 hash:
5feb2dba732244f3c768fbf5d5d4f56c
SHA1 hash:
b83de525fb27c163f8cdd74e53b7a9579fc687c4
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/b31a7941-44d1-4f48-807f-ed42fb170cf4/
SH256 hash:
4ab7bc0425571793cf66e69969b0ff29a1f5416927194e86891affff5c7fed76
MD5 hash:
4847bebf9d14510503399cf695c7d2d7
SHA1 hash:
daa142dd2f9655574030c63d8dc2eab8e1cd83b9
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
lokibot
Create hunting rule
STEALER_Lokibot
Create hunting rule
Lokibot
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_GENInfoStealer
Create hunting rule
Link:
https://www.unpac.me/results/b31a7941-44d1-4f48-807f-ed42fb170cf4/
Parent samples :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 family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c33d06421b59/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/c33d06421b59dff8c714160ebc13a76508efdf7df8deec91d77cba760d28257f

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Malspam

Loki

Executable exe c33d06421b59dff8c714160ebc13a76508efdf7df8deec91d77cba760d28257f

(this sample)

  
Delivery method
Distributed via e-mail attachment

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high

Comments