MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7d15355cb3a40ef3c74928dca352a786dbcf6547c12b33f10d1f3584c9876e08. 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: 18


Intelligence 18 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7d15355cb3a40ef3c74928dca352a786dbcf6547c12b33f10d1f3584c9876e08
SHA3-384 hash: 7717e60eb28dd82ae8efe03fd531af85e995829c4e518bc1e2f73aaee0c6a2b8de89acf7b229148eaf2cbc04e3409a78
SHA1 hash: ac353b6ac1536211b19079ccc27f19578aaab4c6
MD5 hash: 359b1f479c1dd1c44ecb07b190471207
humanhash: venus-oxygen-california-minnesota
File name:3iAFSLxVZoNypuJ.exe
Download: download sample
Signature Loki
Create hunting rule
File size:564'736 bytes
First seen:2023-12-05 08:45:08 UTC
Last seen:2023-12-05 10:18:29 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'473 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:f3l5nF8fVdqrlb/xq05dUX0hMKEcF8hN5IvfboXRLw7Vs:fluqhbzuY8h0zBC
Threatray 4'200 similar samples on MalwareBazaar
TLSH T15AC4224222C0EF7FD5BD8739066A140167B4116650ABE72E9FC7AAD90E67B440BF0F27
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 0060696969716800 (8 x AgentTesla, 6 x Formbook, 2 x Loki)
Reporter abuse_ch
Tags:exe Loki


Avatar
abuse_ch
Loki C2:
http://sempersim.su/b15/fre.php

Intelligence

File Origin
# of uploads :
2
# of downloads :
405
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
3iAFSLxVZoNypuJ.exe
Verdict:
Malicious activity
Analysis date:
2023-12-05 08:45:26 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/f2bff9ad-3dd9-4a10-8fc9-fe3e5bfc92e9

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/462591/
Detection(s):
SecuriteInfo.com.Trojan.MulDropNET.69.18849.4176.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Reading critical registry keys
Changing a file
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for analyzed file
Stealing user critical data
Query of malicious DNS domain
Moving of the original file
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/656ee34d8b5ba47db2d235c4/reports/3612464c-29da-4afc-b416-5ad5525ac9cf/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/7d15355cb3a40ef3c74928dca352a786dbcf6547c12b33f10d1f3584c9876e08
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/2bb6baf9-80a5-4e3a-bf3b-9c85fe2d6ea0
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1353831
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found 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 domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
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 dnsIp2 2 Behavior Graph ID: 1353831 Sample: 3iAFSLxVZoNypuJ.exe Startdate: 05/12/2023 Architecture: WINDOWS Score: 100 40 sempersim.su 2->40 44 Snort IDS alert for network traffic 2->44 46 Multi AV Scanner detection for domain / URL 2->46 48 Found malware configuration 2->48 50 13 other signatures 2->50 8 3iAFSLxVZoNypuJ.exe 7 2->8         started        12 fqnoEsC.exe 5 2->12         started        signatures3 process4 file5 36 C:\Users\user\AppData\Roaming\fqnoEsC.exe, PE32 8->36 dropped 38 C:\Users\user\AppData\Local\...\tmpE84B.tmp, XML 8->38 dropped 52 Uses schtasks.exe or at.exe to add and modify task schedules 8->52 54 Adds a directory exclusion to Windows Defender 8->54 56 Injects a PE file into a foreign processes 8->56 14 3iAFSLxVZoNypuJ.exe 54 8->14         started        18 powershell.exe 22 8->18         started        20 schtasks.exe 1 8->20         started        22 3iAFSLxVZoNypuJ.exe 8->22         started        58 Antivirus detection for dropped file 12->58 60 Multi AV Scanner detection for dropped file 12->60 62 Tries to steal Mail credentials (via file registry) 12->62 64 Machine Learning detection for dropped file 12->64 24 schtasks.exe 1 12->24         started        26 fqnoEsC.exe 12->26         started        28 fqnoEsC.exe 12->28         started        signatures6 process7 dnsIp8 42 sempersim.su 104.237.252.65, 49707, 49708, 49709 DEDICATED-FIBER-COMMUNICATIONSUS United States 14->42 66 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->66 68 Tries to steal Mail credentials (via file / registry access) 14->68 70 Tries to harvest and steal ftp login credentials 14->70 72 Tries to harvest and steal browser information (history, passwords, etc) 14->72 30 conhost.exe 18->30         started        32 conhost.exe 20->32         started        34 conhost.exe 24->34         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/7d15355cb3a40ef3c74928dca352a786dbcf6547c12b33f10d1f3584c9876e08
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7d15355cb3a40ef3c74928dca352a786dbcf6547c12b33f10d1f3584c9876e08/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-12-05 07:56:43 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
17 of 23 (73.91%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=puktkxftuqhphr2jfdokguvhq3n46zkhyevth4ind42yjsmhnyea._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
187b178d65a73669c252ae6ddfe89bed8e136872d3016349a2da8977d9cc01b1
Loki
7d15355cb3a40ef3c74928dca352a786dbcf6547c12b33f10d1f3584c9876e08
Loki
9b84ca1d7fb41a824ccb4693789fee6b94cea21cbd8645840814dfb650ffdb20
Loki
c08e53e8609b839287be32c0f5a60b84f6bf49b92ab4be44ca81f5c5dd836cd8
Loki
e57fb469a4416cbbca73d9f60e2ce15371f937808bf3f9cd9072344a6d601fbb
Loki
ed1c6dc27ff3964450b628cdc8a1f02fcbc61f1b277a2dbe6bf5e97b0a30caa1
Loki
+ 4'190 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/231205-kn98yaab51/
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
Checks computer location settings
Reads user/profile data of web browsers
Lokibot
Malware Config
C2 Extraction:
http://sempersim.su/b15/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:
d01f3dea3851602ba5a0586c60430d286adf6fcc7e17aab080601a66630606e5
MD5 hash:
579197d4f760148a9482d1ebde113259
SHA1 hash:
cf6924eb360c7e5a117323bebcb6ee02d2aec86d
Link:
https://www.unpac.me/results/b5c24f27-538d-4c81-ac09-ef29093d8105/
SH256 hash:
92055faf80dc6e74d9a0ccabbd401d81cd98af15aaad430cc837e31189ef2af3
MD5 hash:
83be846ebbee70396d140a9857263735
SHA1 hash:
5a1830225a62940de38a33e88958a067b23b4470
Link:
https://www.unpac.me/results/b5c24f27-538d-4c81-ac09-ef29093d8105/
SH256 hash:
7fa6342560b497a18146dd6b9841992b18d9c077135977fe26139821058a4cd3
MD5 hash:
b4bbca1c613fcae703f1ec6fd514c496
SHA1 hash:
4145d88512331f57472fac46cf1742d97a2d1a8c
Link:
https://www.unpac.me/results/b5c24f27-538d-4c81-ac09-ef29093d8105/
SH256 hash:
5b3b058a86749f51885c159225ec9c6ba2a850c6387cd228709e1cca7a8ee659
MD5 hash:
130529f74ebdea89f5a228c9514f01e1
SHA1 hash:
1a98e898725fc4945562b0f95b51626c82aa9b33
Detections:
lokibot
Create hunting rule
win_lokipws_auto
Create hunting rule
win_lokipws_g0
Create hunting rule
Link:
https://www.unpac.me/results/b5c24f27-538d-4c81-ac09-ef29093d8105/
Parent samples :
7d15355cb3a40ef3c74928dca352a786dbcf6547c12b33f10d1f3584c9876e08
d47da2a7814b71f8a6adc53ce8f8998bae87ecd7625d09679784bc1bd62198f0
SH256 hash:
7d15355cb3a40ef3c74928dca352a786dbcf6547c12b33f10d1f3584c9876e08
MD5 hash:
359b1f479c1dd1c44ecb07b190471207
SHA1 hash:
ac353b6ac1536211b19079ccc27f19578aaab4c6
Link:
https://www.unpac.me/results/b5c24f27-538d-4c81-ac09-ef29093d8105/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7d15355cb3a4/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/7d15355cb3a40ef3c74928dca352a786dbcf6547c12b33f10d1f3584c9876e08

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:NET
Create hunting rule
Author:malware-lu
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/462591/

Comments