MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f8e3cac8de2e01c04c8fcf7dd92d9c3187a5a53e40b9c22e4be574bd71217a7a. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f8e3cac8de2e01c04c8fcf7dd92d9c3187a5a53e40b9c22e4be574bd71217a7a
SHA3-384 hash: e91da10cb3e06a389118a55b73413d53e27ccf99a0ef1dbc7aa53512848c22e0992f2027f50f58f52fe662aa5a162014
SHA1 hash: c6c3c841ca9448c605bae111b74a3d1f9b84788b
MD5 hash: 7b01307279c1999f5cc654f75f4d7256
humanhash: cola-cola-paris-earth
File name:Richiesta Preventivo (ISGB) 7788EU - 0605ITA·pdf.vbs
Download: download sample
Signature Loki
Create hunting rule
File size:182'497 bytes
First seen:2024-03-27 15:15:10 UTC
Last seen:2024-03-27 15:16:30 UTC
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 3072:XPvtrVR7t/zhP5AbvMZoxnRcRKKh14t8EIuvQcVi1l8ok/1fyLbvj/3s0oV++hy3:/vdVR7tLhxAbvMZoxnRcsK3M8EIOQcVQ
Threatray 191 similar samples on MalwareBazaar
TLSH T16504C3E7CAC62A288A952AB7DD134B734DA1409D33131F3893BDD65D609395C86BFBC0
Reporter lowmal3
Tags:Loki vbs

Intelligence

File Origin
# of uploads :
2
# of downloads :
137
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/f8e3cac8de2e01c04c8fcf7dd92d9c3187a5a53e40b9c22e4be574bd71217a7a
Result
Verdict:
MALICIOUS
Result
Threat name:
GuLoader, Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1416561
Signature
Antivirus detection for URL or domain
Found suspicious powershell code related to unpacking or dynamic code loading
Hides threads from debuggers
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Obfuscated command line found
Powershell uses Background Intelligent Transfer Service (BITS)
Sigma detected: WScript or CScript Dropper
Snort IDS alert for network traffic
Suspicious execution chain found
Suspicious powershell command line found
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)
VBScript performs obfuscated calls to suspicious functions
Very long command line found
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected GuLoader
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1416561 Sample: Richiesta Preventivo (ISGB)... Startdate: 27/03/2024 Architecture: WINDOWS Score: 100 34 drive.usercontent.google.com 2->34 36 drive.google.com 2->36 54 Snort IDS alert for network traffic 2->54 56 Malicious sample detected (through community Yara rule) 2->56 58 Antivirus detection for URL or domain 2->58 60 4 other signatures 2->60 9 wscript.exe 2 2->9         started        12 svchost.exe 1 1 2->12         started        signatures3 process4 dnsIp5 62 VBScript performs obfuscated calls to suspicious functions 9->62 64 Suspicious powershell command line found 9->64 66 Wscript starts Powershell (via cmd or directly) 9->66 68 3 other signatures 9->68 15 powershell.exe 23 9->15         started        40 drive.google.com 172.253.115.100, 443, 49703, 49705 GOOGLEUS United States 12->40 42 drive.usercontent.google.com 172.253.63.132, 443, 49704, 49706 GOOGLEUS United States 12->42 44 127.0.0.1 unknown unknown 12->44 signatures6 process7 signatures8 78 Suspicious powershell command line found 15->78 80 Obfuscated command line found 15->80 82 Very long command line found 15->82 84 2 other signatures 15->84 18 powershell.exe 23 15->18         started        21 conhost.exe 15->21         started        23 cmd.exe 1 15->23         started        process9 signatures10 46 Obfuscated command line found 18->46 48 Writes to foreign memory regions 18->48 50 Found suspicious powershell code related to unpacking or dynamic code loading 18->50 52 Hides threads from debuggers 18->52 25 wab.exe 1 102 18->25         started        30 cmd.exe 1 18->30         started        process11 dnsIp12 38 140.82.61.49, 49716, 49717, 49718 AS-CHOOPAUS United States 25->38 32 C:\Users\user\AppData\Roaming\...\31437F.exe, PE32 25->32 dropped 70 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 25->70 72 Tries to steal Mail credentials (via file / registry access) 25->72 74 Tries to harvest and steal ftp login credentials 25->74 76 2 other signatures 25->76 file13 signatures14
Score:
97%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/f8e3cac8de2e01c04c8fcf7dd92d9c3187a5a53e40b9c22e4be574bd71217a7a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f8e3cac8de2e01c04c8fcf7dd92d9c3187a5a53e40b9c22e4be574bd71217a7a/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7dr4vsg6fya4atepz565slm4ggd2ljj6ic44elsl4v2l24jbpj5a._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
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ea38b6131bffa783cde57e659bf5aad8d7af08359e4d4a8be016f7f296bb3499
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+ 181 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:guloader family:lokibot collection downloader spyware stealer trojan
Link:
https://tria.ge/reports/240327-snfnbsaa9w/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Legitimate hosting services abused for malware hosting/C2
Checks computer location settings
Blocklisted process makes network request
Guloader,Cloudeye
Lokibot
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/f8e3cac8de2e01c04c8fcf7dd92d9c3187a5a53e40b9c22e4be574bd71217a7a

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:Cerberus
Create hunting rule
Author:Jean-Philippe Teissier / @Jipe_
Description:Cerberus

File information

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

Malspam

Loki

Visual Basic Script (vbs) vbs f8e3cac8de2e01c04c8fcf7dd92d9c3187a5a53e40b9c22e4be574bd71217a7a

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments