MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3f3435544aa72603a00556a6f897b95e7c061ace58227cfc8c464cc1a2cb1c89. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3f3435544aa72603a00556a6f897b95e7c061ace58227cfc8c464cc1a2cb1c89
SHA3-384 hash: 6229c4a1f8ef922d9554c8b828e53354bc573ca0eb8fdb2e9ee9b7b24b3e4251b37238840c28d8060b170d5bf040e23c
SHA1 hash: b8fd75ce1b46cf43effa08ad013632852c92e491
MD5 hash: 0a4ca69c3aa3936e977bb1668d168aeb
humanhash: ohio-texas-glucose-robin
File name:oImL8yae8ZU900j.exe
Download: download sample
Signature Loki
Create hunting rule
File size:1'085'952 bytes
First seen:2022-03-18 11:58:55 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'753 x AgentTesla, 19'658 x Formbook, 12'249 x SnakeKeylogger)
ssdeep 24576:PVLBiwf9HHuObdl2tS2lrN+vbuRENeZL2MBk4:PV1FVXpl2tS2avAueZLZBk4
Threatray 6'491 similar samples on MalwareBazaar
TLSH T11B3502202A7547B6E93DD3FC8015518413F2656BC0AFE34E5FE9B1EB1E32350C52AA6B
Reporter Anonymous
Tags:exe Loki

Intelligence

File Origin
# of uploads :
1
# of downloads :
247
Origin country :
n/a
Vendor Threat Intelligence
Detection:
LokiBot
Create hunting rule
Link:
https://www.capesandbox.com/analysis/252580/
Detection(s):
Win.Dropper.LokiBot-9942004-0
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Creating a window
DNS request
Launching a process
Creating a process with a hidden window
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated packed replace.exe
Link:
https://www.filescan.io/uploads/623474220cd58dbd92b63e0f/reports/10a62830-54af-4a8d-8853-ea0e84516337/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/407726ad-4165-4964-a4aa-0b4e7b1d8211
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/959470
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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: 591952 Sample: oImL8yae8ZU900j.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 Found malware configuration 2->39 41 Malicious sample detected (through community Yara rule) 2->41 43 10 other signatures 2->43 7 oImL8yae8ZU900j.exe 7 2->7         started        process3 file4 27 C:\Users\user\AppData\...\huLsVGZVuOnplP.exe, PE32 7->27 dropped 29 C:\...\huLsVGZVuOnplP.exe:Zone.Identifier, ASCII 7->29 dropped 31 C:\Users\user\AppData\Local\...\tmp6E2D.tmp, XML 7->31 dropped 33 C:\Users\user\...\oImL8yae8ZU900j.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 Adds a directory exclusion to Windows Defender 7->51 11 oImL8yae8ZU900j.exe 7->11         started        15 powershell.exe 24 7->15         started        17 powershell.exe 25 7->17         started        19 2 other processes 7->19 signatures5 process6 dnsIp7 35 63.250.35.245, 49786, 49789, 49790 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/3f3435544aa72603a00556a6f897b95e7c061ace58227cfc8c464cc1a2cb1c89/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-03-18 12:28:51 UTC
AV detection:
21 of 27 (77.78%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=h42dkvcku4tahiafk2tprf5zlz6amgwolarhz7emizgmdiwldseq._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
2d6b7a5513ed0cb451701bb494fb87382061195c115ede553f062b4fc0fd4f97
Loki
374874898c5386561d60c3fae0482d1caee783f1096dda6742b1c073175a0a14
Loki
3851e1c8c896ecae1035576a4b37d1fafa0690df428e255ed709c155cf77279c
Loki
544bc4dbae845400010b4c77b4def1f8e57b39b4b41958063cc6431d243d9c95
Loki
601bf3676cab6693d4e297ceb6089e9eb6b3c9b08f59d7a75701d3dd3176c691
Loki
944220c5aff35e369c250d000c287223061bc5acbc7df5b3209fb526685ddde9
Loki
c6a3fd36f07d97fb287fbac946ae8b8d12d1fcde36fa87395de79d59f0c3fb77
Loki
ed3f0ebaf7e2a0e41e1fa77a948134c795aaf31f9813f16d8a65c54354e1a90b
Loki
+ 6'481 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
collection evasion spyware stealer
Link:
https://tria.ge/reports/220318-n5q36shed5/
Behaviour
Creates scheduled task(s)
Modifies data under HKEY_USERS
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
Malware Config
C2 Extraction:
http://63.250.35.245/image.php?view=43033095327722773
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:
7d0b8610bd524233879ef3be4546df23e2976a8e22488cc8c4937e0d4ae6709e
MD5 hash:
d7c34fc377865dec81f4eac96345c14a
SHA1 hash:
f5fb5294e4ac2108b978e0d7ef42cfaad3e102de
Link:
https://www.unpac.me/results/82a734f9-dc04-43d2-addf-61b86edb8b43/
SH256 hash:
af886e9b73c81fcaee9a5edae9b01c79d0087ac42317d55e805c54146afcbd84
MD5 hash:
d251d4c7044b9c6366e278e64879b9cc
SHA1 hash:
bfc7205eabbb93004426614bcfacbe467e8cccc2
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
Link:
https://www.unpac.me/results/82a734f9-dc04-43d2-addf-61b86edb8b43/
Parent samples :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 hash:
6ff21c090296e9fd3ec2b17e03e184e2396adf4013b2a4f4c9dea5bd7aff38f7
MD5 hash:
7c3fb3e3d91e338ae917c4cb46895e71
SHA1 hash:
ba577b8ccb3c6bbc5e9e3a838aec98859cd4dbaa
Link:
https://www.unpac.me/results/82a734f9-dc04-43d2-addf-61b86edb8b43/
SH256 hash:
e808445feb6f4bb8a8031ee1bc3b14bb62445bb564d97db1471277922fc73a30
MD5 hash:
d420f9111d1a0ce7e374e4d562cc1729
SHA1 hash:
238a4c0e7f1dd866b6f148fbbb26f4851724d9b7
Link:
https://www.unpac.me/results/82a734f9-dc04-43d2-addf-61b86edb8b43/
SH256 hash:
3f3435544aa72603a00556a6f897b95e7c061ace58227cfc8c464cc1a2cb1c89
MD5 hash:
0a4ca69c3aa3936e977bb1668d168aeb
SHA1 hash:
b8fd75ce1b46cf43effa08ad013632852c92e491
Link:
https://www.unpac.me/results/82a734f9-dc04-43d2-addf-61b86edb8b43/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/3f3435544aa7/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/3f3435544aa72603a00556a6f897b95e7c061ace58227cfc8c464cc1a2cb1c89

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 3f3435544aa72603a00556a6f897b95e7c061ace58227cfc8c464cc1a2cb1c89

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/252580/

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