MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a8109e0633d14e43b2718e339c2d901b6b868efc1809a1965d31a49fdd7f109d. 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
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SHA256 hash: a8109e0633d14e43b2718e339c2d901b6b868efc1809a1965d31a49fdd7f109d
SHA3-384 hash: a9b1a620dd036e14ee9fcce8c0ed7509fdcc8ab20efd1c57e05fbaed0e1826da170dac9c32f23d106fc52c75ecdfed87
SHA1 hash: 7cd2bbf819c8ec202b47be7f3f1ea27365c4c2fb
MD5 hash: d931e71a2be4a609b818442ff3d1aa02
humanhash: south-fillet-river-leopard
File name:PO_#57689.exe
Download: download sample
Signature Loki
Create hunting rule
File size:1'302'528 bytes
First seen:2022-03-18 15:59:56 UTC
Last seen:2022-03-18 17:57:14 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:jDROayxwf9VLtH0UtYdQZxWxgVcyihVV/Aim9OFqSMCyTwzevheFr:BlVT3uQ/UvyIdvqkyTwzeoJ
Threatray 6'861 similar samples on MalwareBazaar
TLSH T11455E0583660B5AFC80BCF33C8542C50A7A1A477830BD347A49B66EDA94E3DECE155B3
Reporter lowmal3
Tags:exe Loki

Intelligence

File Origin
# of uploads :
2
# of downloads :
264
Origin country :
n/a
Vendor Threat Intelligence
Detection:
LokiBot
Create hunting rule
Link:
https://www.capesandbox.com/analysis/252697/
Detection(s):
SecuriteInfo.com.VHO.Trojan-PSW.MSIL.Stealer.gen.6963.24228.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
fareit obfuscated packed
Link:
https://www.filescan.io/uploads/6234ac9d0cd58dbd92b78447/reports/5c4a9d5a-7268-41c8-8113-9a0fadacee5c/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.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/26f1eb05-1e37-4323-a3ef-4d66639f935c
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/959679
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Initial sample is a PE file and has a suspicious name
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 domain / URL
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)
Sigma detected: Suspicious Add Scheduled Task From User AppData Temp
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 592160 Sample: PO_#57689.exe Startdate: 18/03/2022 Architecture: WINDOWS Score: 100 37 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->37 39 Multi AV Scanner detection for domain / URL 2->39 41 Found malware configuration 2->41 43 13 other signatures 2->43 7 PO_#57689.exe 7 2->7         started        process3 file4 27 C:\Users\user\AppData\...\tGfNTiGdBobbOW.exe, PE32 7->27 dropped 29 C:\...\tGfNTiGdBobbOW.exe:Zone.Identifier, ASCII 7->29 dropped 31 C:\Users\user\AppData\Local\...\tmpF6A1.tmp, XML 7->31 dropped 33 C:\Users\user\AppData\...\PO_#57689.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 PO_#57689.exe 54 7->11         started        15 powershell.exe 24 7->15         started        17 powershell.exe 25 7->17         started        19 schtasks.exe 1 7->19         started        signatures5 process6 dnsIp7 35 164.90.194.235, 49775, 49777, 49778 DIGITALOCEAN-ASNUS 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/a8109e0633d14e43b2718e339c2d901b6b868efc1809a1965d31a49fdd7f109d/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-03-18 16:00:20 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
20 of 27 (74.07%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vaij4brt2fhehmtrryzzylmqdnvyndx4dae2dfs5ggsj7xl7ccoq._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
171ff6b3d368a4c40980281ba104d126a2afc86a143bd9c510c3ba6ce5235ddc
Loki
3851e1c8c896ecae1035576a4b37d1fafa0690df428e255ed709c155cf77279c
Loki
4892e9b8ed5aa57661e3a1fd4bc2d48570cd416af12ab88bbade473ede45c1ed
Loki
52070720ff5c4b6095e4a7aa082f7647fbc576f3e4ff538b941131fad8842a1f
Loki
944220c5aff35e369c250d000c287223061bc5acbc7df5b3209fb526685ddde9
Loki
ed3f0ebaf7e2a0e41e1fa77a948134c795aaf31f9813f16d8a65c54354e1a90b
Loki
+ 6'851 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection evasion spyware stealer trojan
Link:
https://tria.ge/reports/220318-tfpfyabeb7/
Behaviour
outlook_win_path
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_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
Malware Config
C2 Extraction:
http://164.90.194.235/?id=7528869776317776
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:
6ff21c090296e9fd3ec2b17e03e184e2396adf4013b2a4f4c9dea5bd7aff38f7
MD5 hash:
7c3fb3e3d91e338ae917c4cb46895e71
SHA1 hash:
ba577b8ccb3c6bbc5e9e3a838aec98859cd4dbaa
Link:
https://www.unpac.me/results/f3d40f89-bbc6-46d1-a963-513647b2a8f0/
SH256 hash:
a413c22fc1ffb108f0d3f2fef85df5a4ceff2f157af54a1eecb1857f997d5cb4
MD5 hash:
4787540da5b4ab0120433914d6664b70
SHA1 hash:
b7a6840077a3110b1456b5065934fd15a22960fc
Link:
https://www.unpac.me/results/f3d40f89-bbc6-46d1-a963-513647b2a8f0/
SH256 hash:
a573aed6c9d88d27ffd7a6dd8f211c4373bc1c913899fa6011d7a4773eb60403
MD5 hash:
8faaed9616b56f0cd2e513d7d07bd792
SHA1 hash:
35cb86d9fc97d25b2451bb3f99ad21918b4f1998
Link:
https://www.unpac.me/results/f3d40f89-bbc6-46d1-a963-513647b2a8f0/
SH256 hash:
f03d1c5a9783cd276d7be1fd9a101452ac4f48acdcc796520a98c8c5dd3053d1
MD5 hash:
b816ff090c549737fe466a22e225c240
SHA1 hash:
08e4709aedd2b9143090194ef117817b54aabea2
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
Link:
https://www.unpac.me/results/f3d40f89-bbc6-46d1-a963-513647b2a8f0/
Parent samples :
d8ac2116303d1c28417b692db2a7b9102c9d1072b32a1a2679f4df3806b301b5
d755710b8e7d2be6c20427719c1aa26d642e21baf8a1857ead26a426271fe514
02b77b24d467552510c0f56dbde53c82e4e932dcaeb0e08fcfec00d4c359a9b9
a8109e0633d14e43b2718e339c2d901b6b868efc1809a1965d31a49fdd7f109d
cbe08438a8166d3a6c13b35dc743768165353a646c2cc603703b52a16bde8a8c
SH256 hash:
a8109e0633d14e43b2718e339c2d901b6b868efc1809a1965d31a49fdd7f109d
MD5 hash:
d931e71a2be4a609b818442ff3d1aa02
SHA1 hash:
7cd2bbf819c8ec202b47be7f3f1ea27365c4c2fb
Link:
https://www.unpac.me/results/f3d40f89-bbc6-46d1-a963-513647b2a8f0/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/a8109e0633d1/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/a8109e0633d14e43b2718e339c2d901b6b868efc1809a1965d31a49fdd7f109d

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.

Malspam

Loki

Executable exe a8109e0633d14e43b2718e339c2d901b6b868efc1809a1965d31a49fdd7f109d

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/252697/

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