MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4284003dc87d3f8afa499b3edac620589dba8b1ac5d9a38d943dd0b381a473c5. 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


ModiLoader


Vendor detections: 9


Intelligence 9 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4284003dc87d3f8afa499b3edac620589dba8b1ac5d9a38d943dd0b381a473c5
SHA3-384 hash: 40548d3f0b60df5b2b736fa2f07875bd91d176dc503930f4b14f9087f0b40b09af69b93036ef01d883382568ffe729ce
SHA1 hash: 48d59337298c6c23825eb9b59fe5280fc230a27d
MD5 hash: 42bba549aba4dfc3474848aa76fe755f
humanhash: xray-king-mars-happy
File name:Bestätigung der Kontodaten,rar.exe
Download: download sample
Signature ModiLoader
Create hunting rule
File size:1'050'778 bytes
First seen:2020-10-16 10:31:51 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash a31ea16644ced8e431e2fe203a7b0361 (15 x ModiLoader, 4 x Loki, 1 x RemcosRAT)
ssdeep 24576:TFT7lBs40jT0sUbtpW/nAOPq3Sp58Kn7nLT6USE/7LYUx5t8SH1s:TvBsxTEi5j7nLT6USE/7kUPtc
Threatray 1'071 similar samples on MalwareBazaar
TLSH 2F25CF31F3E2CA36F2461631CC2B5BB99532BE001924945A76E63C4DAE367F079792D3
Reporter abuse_ch
Tags:DEU exe geo ModiLoader

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Remcos
Create hunting rule
Link:
https://www.capesandbox.com/analysis/71905/
Detection(s):
SecuriteInfo.com.Artemis5F81083596A0.8651.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
DNS request
Sending a custom TCP request
Creating a file
Launching a process
Running batch commands
Creating a process with a hidden window
Deleting a recently created file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Connection attempt to an infection source
Unauthorized injection to a system process
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/493400
Signature
Allocates memory in foreign processes
Contains functionality to capture and log keystrokes
Contains functionality to inject code into remote processes
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Creates a thread in another existing process (thread injection)
Detected Remcos RAT
Injects a PE file into a foreign processes
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
Sigma detected: Fodhelper UAC Bypass
Sigma detected: Remcos
Uses dynamic DNS services
Writes to foreign memory regions
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 299152 Sample: Best#U00e4tigung der Kontod... Startdate: 16/10/2020 Architecture: WINDOWS Score: 100 51 Multi AV Scanner detection for domain / URL 2->51 53 Malicious sample detected (through community Yara rule) 2->53 55 Multi AV Scanner detection for submitted file 2->55 57 9 other signatures 2->57 8 Best#U00e4tigung der Kontodaten,rar.exe 1 15 2->8         started        13 Pehudrv.exe 13 2->13         started        15 Pehudrv.exe 13 2->15         started        process3 dnsIp4 45 cdn.discordapp.com 162.159.130.233, 443, 49737, 49761 CLOUDFLARENETUS United States 8->45 47 discord.com 162.159.135.232, 443, 49734, 49735 CLOUDFLARENETUS United States 8->47 39 C:\Users\user\AppData\Local\...\Pehudrv.exe, PE32 8->39 dropped 59 Writes to foreign memory regions 8->59 61 Allocates memory in foreign processes 8->61 63 Creates a thread in another existing process (thread injection) 8->63 17 notepad.exe 4 8->17         started        20 ieinstal.exe 2 8->20         started        49 162.159.135.233, 443, 49756 CLOUDFLARENETUS United States 13->49 65 Multi AV Scanner detection for dropped file 13->65 67 Injects a PE file into a foreign processes 13->67 23 ieinstal.exe 13->23         started        25 ieinstal.exe 15->25         started        file5 signatures6 process7 dnsIp8 37 C:\Users\Public37atso.bat, ASCII 17->37 dropped 27 cmd.exe 1 17->27         started        29 cmd.exe 1 17->29         started        41 newlogs.ddns.net 185.244.30.3, 3655, 49749, 49750 DAVID_CRAIGGG Netherlands 20->41 43 192.168.2.1 unknown unknown 20->43 file9 process10 process11 31 conhost.exe 27->31         started        33 reg.exe 1 1 27->33         started        35 conhost.exe 29->35         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4284003dc87d3f8afa499b3edac620589dba8b1ac5d9a38d943dd0b381a473c5/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-10-15 09:55:33 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ikcaapoipu7yv6sjtm7nvrralco3vcy2yxm2hdmuhxilhaneopcq._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
4f36a71d9195b8639ff47c95e8980ee7f0f5a22371e75e91042c4ad10de1b39c
ModiLoader
5b1f1843bbb992e3d5c635aa69d8409de4ae4d3f04cf19994d8e953e99cf451a
ModiLoader
835109646cd221028859f7d4c7de74be962091d60840952ca85053e396fdc593
ModiLoader
9b60c965a1425ff01954ce6a917cb4486d5af5cb36f538233139042ea324a64e
ModiLoader
a798d4bc2652e8509948c52670f34f2e59149cb2aefc60e486f014ffa112771f
ModiLoader
bccbf79de04b74827c578202ea728005a26780ac80ac64914374dbc5df2c6916
ModiLoader
bd86ba6f082dfd404bc2f3544f5b39ce04084742b334ab00a80f0c12c94daa46
ModiLoader
dd4198b0a2a1c500bed498963e966d3476b778e1b917434847abb81c987fba55
ModiLoader
e7def582e6c764fb35cad598da8b83da969897d37241402df8c8bac2b870432f
ModiLoader
e9bc7c1d038965bb247e69816fbcad2444766abd7082eade34eea3c641025f94
ModiLoader
+ 1'061 additional samples on MalwareBazaar
Result
Malware family:
modiloader
Create hunting rule
Score:
  10/10
Tags:
rat family:remcos persistence trojan family:modiloader
Link:
https://tria.ge/reports/201016-jc99zhw4fe/
Behaviour
Modifies registry key
Modifies system certificate store
Suspicious use of WriteProcessMemory
Adds Run key to start application
ModiLoader Second Stage
ServiceHost packer
ModiLoader, DBatLoader
Remcos
Unpacked files
SH256 hash:
4284003dc87d3f8afa499b3edac620589dba8b1ac5d9a38d943dd0b381a473c5
MD5 hash:
42bba549aba4dfc3474848aa76fe755f
SHA1 hash:
48d59337298c6c23825eb9b59fe5280fc230a27d
Link:
https://www.unpac.me/results/f062f560-5fc3-42fa-b9e1-fc87b4c51609/
SH256 hash:
fff782830f323f49473402aac087bea89fa319afd0fe504476c9e8b038f9fce8
MD5 hash:
453044cd27142581835d24c31905ab10
SHA1 hash:
82e53802758d48321c9cf737b83547ae19b93286
Link:
https://www.unpac.me/results/f062f560-5fc3-42fa-b9e1-fc87b4c51609/
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/4284003dc87d3f8afa499b3edac620589dba8b1ac5d9a38d943dd0b381a473c5

File information

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

Malspam

ModiLoader

Executable exe 4284003dc87d3f8afa499b3edac620589dba8b1ac5d9a38d943dd0b381a473c5

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/71905/

Comments