MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cf05c45bd2958ec348c478bf47f1b841625fac71ea6a671f93af815efb11ddc1. 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: 13


Intelligence 13 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cf05c45bd2958ec348c478bf47f1b841625fac71ea6a671f93af815efb11ddc1
SHA3-384 hash: 78e82a8676f28926c06ecc7b56d945efc4c079a11a39e0567245ba9a30a60c73babc86b400471882f7afc4342e7be3a0
SHA1 hash: 26297201a1ecc4f52aa60c66d38b6a7acbd53177
MD5 hash: 272b0eaba3154dfb07b8af47cdf8ee49
humanhash: hotel-alpha-blue-beryllium
File name:vbc.exe
Download: download sample
Signature Loki
Create hunting rule
File size:1'124'864 bytes
First seen:2021-12-09 10:50:00 UTC
Last seen:2021-12-09 16:41:59 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:pIKjy/SYCpGMQX1UFfPSBFB+1NrsWRinRZbz2qo4U2jWIbzyp:hjASOBFEXSBFBePRVQU2j
Threatray 5'754 similar samples on MalwareBazaar
TLSH T18135121929E0A67BD57C97F4C6AB80508FBDF0032D62F6B64D9311FE6A34AC89942713
Reporter pr0xylife
Tags:exe Loki Lokibot

Intelligence

File Origin
# of uploads :
2
# of downloads :
417
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
vbc.exe
Verdict:
Malicious activity
Analysis date:
2021-12-09 10:56:02 UTC
Tags:
trojan lokibot stealer
Link:
https://app.any.run/tasks/ebd7a142-d1d5-446a-a91e-f22dd93a1a54

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Loki
Create hunting rule
Link:
https://www.capesandbox.com/analysis/212777/
Detection(s):
SecuriteInfo.com.Trojan.Siggen16.2685.15646.6161.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
DNS request
Sending a custom TCP request
Enabling the 'hidden' option for analyzed file
Moving of the original file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/61b1df5f4d8e6f3a5e1b83f6/reports/73a70d1c-adbf-495c-834b-ce178eac451d/overview
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/c3898f47-6494-4540-b0e4-9cecfac4dd14
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/904544
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/cf05c45bd2958ec348c478bf47f1b841625fac71ea6a671f93af815efb11ddc1/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-12-09 10:50:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
23 of 28 (82.14%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=z4c4iw6sswhmgsgepc7up4nyifrf7ldr5jvgoh4tv6av56yr3xaq._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
137e4162f79a69f28e8bdd4c7f814f82475b864a5cb82c9e4e0b6b38d221920b
Loki
25fc6a034e6fc15084d6c128dc3a7bc268ce9dd6964d2e399f9a9818cf714aeb
Loki
3dd38daa4ca8630ccda829c5d97e744ed278ddbf9c79161450cdb9517c74e027
Loki
7c72d2e12ed2db6353a373d16c07eaf27fbf110c75a2dc7535ec7d624cb42012
Loki
a376668a48de6be4c4f85e7abc40fb3806580c2733912c6e400db843e41aa056
Loki
a6dcb375ec518dc845d50e3508c30168f0f12f9e28f221e14734c52fb7f29942
Loki
ab1cef822f66d7b77574a21c8154d4a6e9fcd196a6659637f1d662f0ef7df3bd
Loki
fd181ea13be2e51f76618b1571288854ceb1317af0ca14f8dd8936687c16f9a5
Loki
fed21233449898cf24af01a24a9e552fa1c3f3684a4cc1411ae9240d1af5991b
Loki
+ 5'744 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection spyware stealer trojan
Link:
https://tria.ge/reports/211209-mxa7babfe9/
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
Uses the VBS compiler for execution
Lokibot
Malware Config
C2 Extraction:
http://secure01-redirect.net/gb28/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
Unpacked files
SH256 hash:
3dcaaa6c3ced0d5736e972c90e319f259f659ba7bc12fc216ab759fc772b5df9
MD5 hash:
284e05fe639fbe26fe69f81dda4af2ec
SHA1 hash:
9e8a02dbbd6c0e7e217d76d23180d183eda13a38
Link:
https://www.unpac.me/results/35399e72-c5dc-490b-9c99-bad14a4f30d3/
SH256 hash:
9cd82dba6c55d901ac7d7007b7a04a30146ad7c297400d44f9d96b90c5ca25d4
MD5 hash:
d9477c36da677507cd33c6eef325d694
SHA1 hash:
330dc88b5041ca9edf57542f5a30c37eef6f11b1
Link:
https://www.unpac.me/results/35399e72-c5dc-490b-9c99-bad14a4f30d3/
SH256 hash:
afc1b8e1502d30ff99c884b9dd699efb986f52d758a5df00d37d5c4d089b19ec
MD5 hash:
5adbdf5493ec1ce175e1b1c4c5c957a8
SHA1 hash:
1ac2b7c4e724cc4b6e1971801386a0aec310bac6
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
Link:
https://www.unpac.me/results/35399e72-c5dc-490b-9c99-bad14a4f30d3/
Parent samples :
cf05c45bd2958ec348c478bf47f1b841625fac71ea6a671f93af815efb11ddc1
e21c8c445fea53b4acf7636138ad101451a2c42043af4289c0ac133b574ba1af
3f35409ed1b633ce1ad0b565116695f74fef88080ede1ce265b96f32a1f98afc
9b3794247359e2ffe2c3e4f6e475fca7c3e41cb0e6ace0094ea7e251d9039765
17974ec4d43329e8153d9cc9781dd415853e18705663ce0c6f40a4373f38e502
024f39768406b572ac762e43ada581d3984bfbb75fdfd62c757a7b721edc5533
6399161322980907155fc176a3fbb34342e74656aebbb3f1f1dc3c21ceec7f4f
641b9313db551a0e335a6e32db6d94aa57cc2913703ed3df7fcdf66cb4142b43
SH256 hash:
cf05c45bd2958ec348c478bf47f1b841625fac71ea6a671f93af815efb11ddc1
MD5 hash:
272b0eaba3154dfb07b8af47cdf8ee49
SHA1 hash:
26297201a1ecc4f52aa60c66d38b6a7acbd53177
Link:
https://www.unpac.me/results/35399e72-c5dc-490b-9c99-bad14a4f30d3/
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/cf05c45bd2958ec348c478bf47f1b841625fac71ea6a671f93af815efb11ddc1

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:pe_imphash
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Web download

Loki

Executable exe cf05c45bd2958ec348c478bf47f1b841625fac71ea6a671f93af815efb11ddc1

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/212777/
  
URLhaus
https://urlhaus.abuse.ch/url/1869041/
  
Delivery method
Distributed via web download

Comments