MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 581a7404b154172a0981d85fee149b0bb5e5598de64042ac1a4e721c2ef21584. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 581a7404b154172a0981d85fee149b0bb5e5598de64042ac1a4e721c2ef21584
SHA3-384 hash: c6a8758e5cdcc7db3b4fc8109b73ba28fddfa9505bad63c4595a8a78932d540787c194bb3c6f63687ceee9beea20088a
SHA1 hash: e510f2c7876b19188e7af331230f80147f64ff00
MD5 hash: f46efbd85b8081f08624063217c99f64
humanhash: vegan-ink-social-lemon
File name:f46efbd85b8081f08624063217c99f64.exe
Download: download sample
Signature Loki
Create hunting rule
File size:796'160 bytes
First seen:2022-07-16 08:46:44 UTC
Last seen:2022-07-16 09:35:46 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'795 x AgentTesla, 19'693 x Formbook, 12'274 x SnakeKeylogger)
ssdeep 12288:flhLuyAHnh7eHbPgktHkGsEGCzs22ThhfVT5/SIIN4WhKr65zXpX34:flhLuyyh6HbPgRI2T/VT5/vrWEr659Y
Threatray 12'673 similar samples on MalwareBazaar
TLSH T1C905122372480B9AC0AD47F5E1325CE14772ADC5A54BFE264CC5B6CB22737909A0EBD7
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:exe Loki

Intelligence

File Origin
# of uploads :
2
# of downloads :
334
Origin country :
n/a
Vendor Threat Intelligence
Detection:
LokiBot
Create hunting rule
Link:
https://www.capesandbox.com/analysis/291160/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1449.3404.14976.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Enabling the 'hidden' option for analyzed file
Moving of the original file
Gathering data
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.
Malware family:
Loki
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c8f852ce-cc85-4af9-986f-3e66f0b69f89
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1033516
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
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/581a7404b154172a0981d85fee149b0bb5e5598de64042ac1a4e721c2ef21584/
Threat name:
ByteCode-MSIL.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2022-07-15 10:06:18 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=lanhibfrkqlsucmb3bp64fe3bo26kwmn4zaefla2jzzbylxscwca._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
33a7a8caf94cce1c24fdd52abe6c8d7708d7d937811ba936495c6f103e2457f0
Loki
3e1ed40043db2a405086385b7217fba4dc74341a62045b39bc7a50ac62288da8
Loki
555cf5e6e5c6f8255c059089408854453aa4bd4f9250acf1f701c9c6161ee370
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5b5bd50012b9848d1355f91c4f3efa38100c1a9363eef979e8f2b77e0251caaf
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604de352cfc00690d2b3f3ca1dc90665f87f7f8274e30fdc2fb82532a578e84a
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763b9ddb8670835d34e5ecbd031c8077ad8c1e1572e43f558fa664a8d6b0c4d5
Loki
943739faf86d5493cbbe3f975c2319103208e96853d956776057b97639c13863
Loki
cb65b3fc65a1a1c68f0d8bbf3d46f3fe49063f0065ef5cbed58029136169c01a
Loki
de50750ee78194b412f3089ae953e5851bf3017f23246663d22f05ce3a29d9e7
Loki
eabbad79c97a85fa79b7578a24b3806365d04efadccbf50b0bf4214e857935eb
Loki
+ 12'663 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection spyware stealer suricata trojan
Link:
https://tria.ge/reports/220716-kpwryabebk/
Behaviour
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
suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1
suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M2
suricata: ET MALWARE LokiBot Checkin
suricata: ET MALWARE LokiBot Fake 404 Response
suricata: ET MALWARE LokiBot Request for C2 Commands Detected M1
suricata: ET MALWARE LokiBot Request for C2 Commands Detected M2
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
Malware Config
C2 Extraction:
http://sempersim.su/gh25/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:
55f35b89c3f5158a84470d612f9ae7797435780ffde3d20a44801e4386620372
MD5 hash:
e411f23abfcd4acc7adbba4c1f36dc6a
SHA1 hash:
cb9aba2d2bf82d3bf3df338ac37462ed4319858c
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
lokibot
Create hunting rule
Link:
https://www.unpac.me/results/6f85ea80-faca-445b-8e1c-93c5a1ce57c6/
Parent samples :
9ad345178baa52adf43ebd200240aafb4e258b47c986ea270b41ab1f209bda40
738ac03632f38b71e21acb78c58f75fafb264c4cab25c798007c5c448b3cef6d
e3bd0660f61bc671f91a00cac1734dd1854d7c7a2ae4293ddc960d274fdfbe6e
85a44c12223f277bb7b5565296514cb9e953d2d953e21ba49e8a457a1d5aaaa9
46c611f054a970b338d2f0df33eb82395c9c6d649fdfb5ee82d2b2fe6b43195e
9d12ac99632cbb105f455e7fe2e44d042744e27b3d58e05c59c2c1b359f31534
f1950dd770946bd0da881f0f35d80621d95c73cd4b28c3550f6085ec00c2b684
ece22e215ea5b742b1ee6c85a5bfd0549041f9ebe44811617d2f899ef8f77aba
581a7404b154172a0981d85fee149b0bb5e5598de64042ac1a4e721c2ef21584
SH256 hash:
e992289fb4c9c7d55cadea82a144b6581342550cca6b0de53616df9edf84bf08
MD5 hash:
2d6a9752edbc7e21c518a619f83f91a5
SHA1 hash:
849e8cd0e4253ac92e9a5ceb11ada2805f354a47
Link:
https://www.unpac.me/results/6f85ea80-faca-445b-8e1c-93c5a1ce57c6/
SH256 hash:
883b63ef84c6b1cc09687962beca56e4f4b7960df7c5459e29998befaa3ccf15
MD5 hash:
ecb3f27eb8279c51608c8ea8f8050655
SHA1 hash:
82385d75444ab5fccacf37e2746c7dce73faa7f3
Link:
https://www.unpac.me/results/6f85ea80-faca-445b-8e1c-93c5a1ce57c6/
SH256 hash:
fdd334264056bc445f23dc5cf60ec2dd77c54795ebcf6d7fb4220072d5ecf35c
MD5 hash:
87faadf9f3a21add965ce11d1861179f
SHA1 hash:
716a7a2e921315f0fd924d05520af79e0d1751eb
Link:
https://www.unpac.me/results/6f85ea80-faca-445b-8e1c-93c5a1ce57c6/
SH256 hash:
07a669badf12ee362884eca88c04ff18b102b9cf7b59653807fc451ad4e7b8fe
MD5 hash:
f6df51f6176af38265fd8933b3f473a7
SHA1 hash:
2c7549beab772727065d025417e42ad6840294b9
Link:
https://www.unpac.me/results/6f85ea80-faca-445b-8e1c-93c5a1ce57c6/
SH256 hash:
581a7404b154172a0981d85fee149b0bb5e5598de64042ac1a4e721c2ef21584
MD5 hash:
f46efbd85b8081f08624063217c99f64
SHA1 hash:
e510f2c7876b19188e7af331230f80147f64ff00
Link:
https://www.unpac.me/results/6f85ea80-faca-445b-8e1c-93c5a1ce57c6/
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/581a7404b154172a0981d85fee149b0bb5e5598de64042ac1a4e721c2ef21584

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: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 581a7404b154172a0981d85fee149b0bb5e5598de64042ac1a4e721c2ef21584

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2255416/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/291160/

Comments