MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 643b90619f4a2927ce0cf4b22f48e0bcbc0ef26dd19394beb15cc615a3b47a93. 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: 17


Intelligence 17 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 643b90619f4a2927ce0cf4b22f48e0bcbc0ef26dd19394beb15cc615a3b47a93
SHA3-384 hash: 6e588cca0d32d997dded456c2810ea3316b5f9635d1820908f433e645e5ab9ffe2d61304ccfcfb8711e0a207de89575d
SHA1 hash: f325cedbc3421a61e8bbe2f567ed60a4858178c9
MD5 hash: 84a32d8c5e295319f869fb9dc4898d04
humanhash: lake-salami-finch-saturn
File name:-876986765.exe
Download: download sample
Signature Loki
Create hunting rule
File size:475'136 bytes
First seen:2022-06-29 10:37:10 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:oCnRjQrf/fe/S5YH61ccHpIjKSVo9hdjD7:LBQj3b1ZejKhXjD
TLSH T189A402BABBD65F23C0A99B71C0D79418077AE847A572F34F178942994E123DC8C58BCE
TrID 69.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.9% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 00c0c4e4e4c4c000 (11 x Formbook, 9 x AgentTesla, 7 x Loki)
Reporter Anonymous
Tags:exe Loki

Intelligence

File Origin
# of uploads :
1
# of downloads :
271
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
lokibot
Create hunting rule
ID:
1
File name:
-876986765.exe
Verdict:
Malicious activity
Analysis date:
2022-06-29 10:40:05 UTC
Tags:
trojan lokibot stealer
Link:
https://app.any.run/tasks/05b1c11d-c609-4c14-9cf1-36b3a4aba035

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
LokiBot
Create hunting rule
Link:
https://www.capesandbox.com/analysis/284215/
Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Creating a file
Sending an HTTP GET request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62bc2b8fa17f249ae3e5c3d3/reports/72f46afd-69b0-48d6-b815-90e6cdcc3470/overview
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/ca3560b2-710f-477f-b9a0-af476bf24b30
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1021821
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Adds a directory exclusion to Windows Defender
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 dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected aPLib compressed binary
Yara detected Generic Downloader
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 654317 Sample: -876986765.exe Startdate: 29/06/2022 Architecture: WINDOWS Score: 100 37 Snort IDS alert for network traffic 2->37 39 Malicious sample detected (through community Yara rule) 2->39 41 Antivirus detection for URL or domain 2->41 43 11 other signatures 2->43 7 -876986765.exe 7 2->7         started        process3 file4 27 C:\Users\user\AppData\...\HlHDYcszzbAWW.exe, PE32 7->27 dropped 29 C:\...\HlHDYcszzbAWW.exe:Zone.Identifier, ASCII 7->29 dropped 31 C:\Users\user\AppData\Local\...\tmpE056.tmp, XML 7->31 dropped 33 C:\Users\user\AppData\...\-876986765.exe.log, ASCII 7->33 dropped 45 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 7->45 47 Tries to steal Mail credentials (via file registry) 7->47 49 Uses schtasks.exe or at.exe to add and modify task schedules 7->49 51 2 other signatures 7->51 11 -876986765.exe 7->11         started        15 powershell.exe 25 7->15         started        17 powershell.exe 24 7->17         started        19 schtasks.exe 7->19         started        signatures5 process6 dnsIp7 35 198.187.30.47, 49761, 49773, 49774 NAMECHEAP-NETUS United States 11->35 53 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->53 55 Tries to steal Mail credentials (via file / registry access) 11->55 57 Tries to harvest and steal ftp login credentials 11->57 59 Tries to harvest and steal browser information (history, passwords, etc) 11->59 21 conhost.exe 15->21         started        23 conhost.exe 17->23         started        25 conhost.exe 19->25         started        signatures8 process9
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/643b90619f4a2927ce0cf4b22f48e0bcbc0ef26dd19394beb15cc615a3b47a93/
Threat name:
ByteCode-MSIL.Spyware.SnakeLogger
Create hunting rule
Status:
Malicious
First seen:
2022-06-28 13:03:26 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
19 of 26 (73.08%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mq5zaym7jiusptqm6szc6shaxs6a54tn2gjzjpvrltdbli5upkjq._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection evasion spyware stealer suricata trojan
Link:
https://tria.ge/reports/220629-mpdbpsgggr/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Maps connected drives based on registry
Checks BIOS information in registry
Checks computer location settings
Reads user/profile data of web browsers
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
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 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://198.187.30.47/p.php?id=19405398078735015
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:
68f8388451856513de869ab8ecdd3a40fed22c4f964a92342af19c315153744f
MD5 hash:
e59925c3511f23be79d2f47cc2be23e7
SHA1 hash:
fe4e96e6d5c995cd98a909fd156ab855e5213068
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
lokibot
Create hunting rule
Link:
https://www.unpac.me/results/f0e2fd1b-66f8-4bb5-b546-b4800dc9c2d6/
Parent samples :
fc84b6d4af5728a5cfee6c6d584405e3ad64701a3bd5fd32071a909afdbf9bd3
532d21f7cfcbf60230207689a6f7444f07a745f69593cb9bf2494920f5c1ad44
643b90619f4a2927ce0cf4b22f48e0bcbc0ef26dd19394beb15cc615a3b47a93
00a2b2d1c4e99e23efb28284bf3980f98fa40b8f7e372d94d8993157c8df77ce
954a256825128415a95701e7b17db186d487a86d4cbc1923d96b7f8591c8d696
1db3e141f945050d31aa89fb55f8ea15c570fb1378f04ba5540b40dc95fe8d8b
9b437a715ae82112ddbc7c9da103643cd34b7c442152580ce8b85227d598ded4
SH256 hash:
56a8f7caa589fd8d089b84ed44a9992b017f3b28f0e4fc8e5e11d061e948a23e
MD5 hash:
6ae4b81a38c320dae9ca836e1eec3291
SHA1 hash:
ecc76769a9233cb30b353b8d28e10cb19eaddccd
Link:
https://www.unpac.me/results/f0e2fd1b-66f8-4bb5-b546-b4800dc9c2d6/
SH256 hash:
0aa8ea56f670ef5041fe87ee1a27b6623c2cf7996ed489214aa076996ca40cac
MD5 hash:
faf84cab64260654988db2f9157f8f89
SHA1 hash:
e1e6ebeaf252c78e74c1355cdefc6a2c52cfab70
Link:
https://www.unpac.me/results/f0e2fd1b-66f8-4bb5-b546-b4800dc9c2d6/
SH256 hash:
0cb6aef1fa57d11408e47ae071485ef8f48c2982997b8d74b47a4151d85b978c
MD5 hash:
843aa6edf83bff7b61c6a5369ef41e95
SHA1 hash:
d1bfeec8eaac9a1dacf2f7062ce964d8e7d77085
Link:
https://www.unpac.me/results/f0e2fd1b-66f8-4bb5-b546-b4800dc9c2d6/
SH256 hash:
39e59b248898e4144a001e77362de00974cbacca0398787dea4149887b12e221
MD5 hash:
9aab0374bd24c3e685fb8679cadedcd5
SHA1 hash:
ac7227800b5a30c2b11f35741fecc76d733d8a3f
Link:
https://www.unpac.me/results/f0e2fd1b-66f8-4bb5-b546-b4800dc9c2d6/
SH256 hash:
9ea212e40c133a9d2c59ea81ad555c18926f13871c78276eb48d4e87f452d064
MD5 hash:
9681871caabe5c988bbfb00d07d9fd78
SHA1 hash:
7f2a79f3d8c7451b24795c61f3082b6e3a89889d
Link:
https://www.unpac.me/results/f0e2fd1b-66f8-4bb5-b546-b4800dc9c2d6/
SH256 hash:
643b90619f4a2927ce0cf4b22f48e0bcbc0ef26dd19394beb15cc615a3b47a93
MD5 hash:
84a32d8c5e295319f869fb9dc4898d04
SHA1 hash:
f325cedbc3421a61e8bbe2f567ed60a4858178c9
Link:
https://www.unpac.me/results/f0e2fd1b-66f8-4bb5-b546-b4800dc9c2d6/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/643b90619f4a/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/643b90619f4a2927ce0cf4b22f48e0bcbc0ef26dd19394beb15cc615a3b47a93

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.

Cape
Cape
https://www.capesandbox.com/analysis/284215/

Comments