MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4cbf52a53fbfa9db797b19e308904be75276c0482094db13e0dfb98846bcd002. 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: 12


Intelligence 12 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4cbf52a53fbfa9db797b19e308904be75276c0482094db13e0dfb98846bcd002
SHA3-384 hash: f904e330c5d5d9d7bc07bb386b7cf79655493c026bf7ee7c21ad1a858c1f7e9ddbc20b965f3c2d9cfb33bdb2fe4ff9a2
SHA1 hash: e8a4e620ba1ca3de5ecf0f9abdf76321a9665383
MD5 hash: 0d72581e61aa1c81ba959b62a9abe6b4
humanhash: winner-social-spaghetti-chicken
File name:triage_dropped_file
Download: download sample
Signature Loki
Create hunting rule
File size:680'960 bytes
First seen:2022-07-29 01:07:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'649 x Formbook, 12'245 x SnakeKeylogger)
ssdeep 12288:ikXLxg+ugGpa71AGMV7niZ3jZT6eGhN3JuLZ6+cVjHOMH:B7xgP871AGoz03jFnGdud6vH
Threatray 10'403 similar samples on MalwareBazaar
TLSH T1F2E4CF91B5A88B22E6BED7F8A864201067F17C2A342AE74D7DC134CE09B3F554E75E43
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter malwarelabnet
Tags:exe Loki Lokibot

Intelligence

File Origin
# of uploads :
1
# of downloads :
436
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/295006/
Detection(s):
SecuriteInfo.com.Trojan.Zmutzy.Pong.2-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Enabling the 'hidden' option for analyzed file
Moving of the original file
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/218db76c-9e04-40ec-a6c9-503366b45443
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1042831
Signature
.NET source code contains potential unpacker
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 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)
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/4cbf52a53fbfa9db797b19e308904be75276c0482094db13e0dfb98846bcd002/
Threat name:
ByteCode-MSIL.Backdoor.Androm
Create hunting rule
Status:
Malicious
First seen:
2022-07-28 09:56:28 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=js7vfjj7x6u5w6l3dhrqrecl45jhnqciecknwe7a364yqrv42aba._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
152dd4f9a5c3f23aff250ab4392af1888347bc7567fd24328c1049d67aaf3bed
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3b88b119aeb3e3085b6f3d8aabf1d25840a50818e99e23ccbe838a89b2708ba6
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52b18494008811d0277d2a3397df855d80a9575c09e11225950fd9f505850346
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651c8d9006dba22ff07cab324b79ac5658b98d3aaabb9ba26fc9b263d1fde830
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727f97eaa8e6577c2d17c8d9066d23a2d0147791d3af7ed0e714fff32d35d89a
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98ec456017e7c302c59591abc9341632f197543cc177abcb9058d95697f07e71
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def88fc364ed03678d528bfd6bc39f19ff1831b098aaf0705fa13063c4044a2a
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ec2a93f1858ba7e0de894944d57fb4b2f3021e5574d1b3594bfd8ffe32f7b029
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f998a60cb95f390ca201950cf41b1764646f2f8ca91f13c05fbf78282518e741
Loki
fa4058c30f37d1cdb72e5bbcc467ff8f9b584b090bfdf723ac1f04817980096a
Loki
+ 10'393 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/220729-bg8l4acga2/
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://sempersim.su/gj5/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:
39c2d879c57f07305ce60412dc8a88f02e51f1a14a06cc605768d1d7f5313807
MD5 hash:
db51fe170a9e5d6ec5429a2fbd9d0353
SHA1 hash:
e30a58125fc41322db6cf2ccb6a6d414ed379016
Link:
https://www.unpac.me/results/ae73d8ce-28fc-4dff-9968-740de2cc3050/
SH256 hash:
3007c88611b4c1f82a6055ef65cc9e6d5d1db27265b6c0e14229b766d166a9e1
MD5 hash:
da8c6b796365632645ed77f1bc0e4d38
SHA1 hash:
90aa7e786d2a71ae57ff6248b08945b3bf80e65a
Link:
https://www.unpac.me/results/ae73d8ce-28fc-4dff-9968-740de2cc3050/
SH256 hash:
d13eaf9db6ea7c0f8c5b0bafa09e7e7e27d1582c8c39f67a51bc632ecaada4c4
MD5 hash:
c1cc9cdffb652586edc48a62298e5209
SHA1 hash:
80f5d1f740407646cf598c30e5d0e681de787f17
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
lokibot
Create hunting rule
Link:
https://www.unpac.me/results/ae73d8ce-28fc-4dff-9968-740de2cc3050/
Parent samples :
2caed83efb6c908fd479c186b93fa36e7f59f5b8faae1a6d9ec0baf531025448
4cbf52a53fbfa9db797b19e308904be75276c0482094db13e0dfb98846bcd002
26859dd19c5fdc667283adba1b6f9c0e7fdb81af461857a98d0561ec80620ee1
8e3167b37c0f280ad4736f134b326bc1e75a1f7f5fe0751cc153a08295419db8
2dadd2565077df554abb5c3f02cac534f8eef69a236e5ab135e83bbfd85e1b73
SH256 hash:
a9c5b2c628a47247402ff05d399855caf6f6a22146d44cd0fd9d7fc05a65ba66
MD5 hash:
228ff1006be83039e4de2b5e0475a5b0
SHA1 hash:
3adef5cc343067fa6b9d5e712114dc619c867a72
Link:
https://www.unpac.me/results/ae73d8ce-28fc-4dff-9968-740de2cc3050/
SH256 hash:
269e4c3aa079d74e11e9d29264146a107242929758809862921184c53288041f
MD5 hash:
9f96b87e1d7696987c97c3e096f19a5e
SHA1 hash:
1ef64189e0bde8c2e83797ba0394277e85c0026d
Link:
https://www.unpac.me/results/ae73d8ce-28fc-4dff-9968-740de2cc3050/
SH256 hash:
4cbf52a53fbfa9db797b19e308904be75276c0482094db13e0dfb98846bcd002
MD5 hash:
0d72581e61aa1c81ba959b62a9abe6b4
SHA1 hash:
e8a4e620ba1ca3de5ecf0f9abdf76321a9665383
Link:
https://www.unpac.me/results/ae73d8ce-28fc-4dff-9968-740de2cc3050/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4cbf52a53fbf/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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_Binary_References_Browsers
Create hunting rule
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
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_GENInfoStealer
Create hunting rule
Author:ditekSHen
Description:Detects executables containing common artifcats observed in infostealers
Rule name:infostealer_loki
Create hunting rule
Rule name:infostealer_xor_patterns
Create hunting rule
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
Create hunting rule
Author:kevoreilly
Description:Loki Payload
Rule name:LokiBot
Create hunting rule
Author:kevoreilly
Description:LokiBot Payload
Rule name:malware_Lokibot_strings
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Lokibot in memory
Reference:internal research
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:STEALER_Lokibot
Create hunting rule
Author:Marc Rivero | McAfee ATR Team
Description:Rule to detect Lokibot stealer
Rule name:win_lokipws_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.lokipws.

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/295006/

Comments