MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 14a8520afb80692ed77075a5a9e797fa2822a91e5eb43603762669fb65ef2144. 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: 6


Intelligence 6 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 14a8520afb80692ed77075a5a9e797fa2822a91e5eb43603762669fb65ef2144
SHA3-384 hash: b29210713e65a87d09e3a7f3499826c6434b16badc90de7e13bbe2e944fe352c333f685f97e2ea3baa5775ee0c9434f6
SHA1 hash: 7be4adca0052778f5a11e99c8c594a165a65c8fa
MD5 hash: 1eaeab07eb8ade093281002137a024d5
humanhash: table-glucose-illinois-crazy
File name:RÖSLER Puchase_tcs 10-28-2020,pdf.exe
Download: download sample
Signature ModiLoader
Create hunting rule
File size:1'040'544 bytes
First seen:2020-10-28 15:18:08 UTC
Last seen:2020-10-28 16:51:15 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 24967b969934deafb74b30f5c6d2aac5 (8 x ModiLoader, 1 x AveMariaRAT, 1 x RemcosRAT)
ssdeep 12288:donjUKefGncg9JvO3YgMz4kxTeDoemnEtC35OWk31uPtqYKmr3nmnOrvRk/x:donbefGHVqYgcLetUhOWi1uFf3Rrpu
TLSH A6255B62A25244F2F27296384B7656F758FDBE3039346C462AA4ED087EFF1813C2DD52
Reporter abuse_ch
Tags:exe ModiLoader


Avatar
abuse_ch
Malspam distributing ModiLoader:

HELO: mail.nipponcarsrl.com.ar
Sending IP: 200.114.86.103
From: Purchasing Officer <info@rosler.com>
Subject: New Order - N38263 - 5594/1998
Attachment: RÖSLER Puchase_tcs 10-28-2020,pdf.iso (contains "RÖSLER Puchase_tcs 10-28-2020,pdf.exe")

Intelligence

File Origin
# of uploads :
2
# of downloads :
77
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/80523/
Detection(s):
PUA.Win.Malware.Installcore-6717809-0
Create hunting rule

PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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/515227
Signature
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
Writes to foreign memory regions
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 306719 Sample: R#U00d6SLER Puchase_tcs 10-... Startdate: 28/10/2020 Architecture: WINDOWS Score: 100 42 goddywin.freedynamicdns.net 2->42 58 Multi AV Scanner detection for domain / URL 2->58 60 Malicious sample detected (through community Yara rule) 2->60 62 Multi AV Scanner detection for submitted file 2->62 64 8 other signatures 2->64 9 R#U00d6SLER Puchase_tcs 10-28-2020,pdf.exe 1 15 2->9         started        14 Ecoydrv.exe 14 2->14         started        16 Ecoydrv.exe 13 2->16         started        signatures3 process4 dnsIp5 46 cdn.discordapp.com 162.159.134.233, 443, 49712 CLOUDFLARENETUS United States 9->46 48 discord.com 162.159.137.232, 443, 49711 CLOUDFLARENETUS United States 9->48 40 C:\Users\user\AppData\Local\...coydrv.exe, PE32 9->40 dropped 66 Writes to foreign memory regions 9->66 68 Creates a thread in another existing process (thread injection) 9->68 70 Injects a PE file into a foreign processes 9->70 18 notepad.exe 4 9->18         started        21 ieinstal.exe 2 9->21         started        50 162.159.133.233, 443, 49739 CLOUDFLARENETUS United States 14->50 52 162.159.136.232, 443, 49738 CLOUDFLARENETUS United States 14->52 72 Multi AV Scanner detection for dropped file 14->72 24 ieinstal.exe 14->24         started        54 162.159.130.233, 443, 49746 CLOUDFLARENETUS United States 16->54 56 162.159.135.232, 443, 49745 CLOUDFLARENETUS United States 16->56 26 ieinstal.exe 16->26         started        file6 signatures7 process8 dnsIp9 38 C:\Users\Public38atso.bat, ASCII 18->38 dropped 28 cmd.exe 1 18->28         started        30 cmd.exe 1 18->30         started        44 goddywin.freedynamicdns.net 185.140.53.131, 2525, 49731, 49733 DAVID_CRAIGGG Sweden 21->44 file10 process11 process12 32 conhost.exe 28->32         started        34 reg.exe 1 1 28->34         started        36 conhost.exe 30->36         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/14a8520afb80692ed77075a5a9e797fa2822a91e5eb43603762669fb65ef2144/
Threat name:
Win32.Trojan.Delf
Create hunting rule
Status:
Malicious
First seen:
2020-10-28 08:55:52 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=csufecx3qbus5v3qows2tz4x7iucfki6l22dma3wezu7wzppefca._file
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:modiloader family:remcos persistence rat trojan
Link:
https://tria.ge/reports/201028-tv26d2835a/
Behaviour
Modifies registry key
Modifies system certificate store
Suspicious use of WriteProcessMemory
Modifies registry class
Adds Run key to start application
ModiLoader First Stage
ModiLoader Second Stage
ModiLoader, DBatLoader
Remcos
Please note that we are no longer able to provide a coverage score for Virus Total.

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:dsc
Create hunting rule
Author:Aaron DeVera
Description:Discord domains
Rule name:MALWARE_Win_DLAgent03
Create hunting rule
Author:ditekSHen
Description:Detects known Delphi downloader agent downloading second stage payload, notably from discord

File information

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

Malspam

ModiLoader

iso 3d3d0642b5a93579c3c6e03f4ed6422c05276034feb1d2c8ea6b8c61daff0b8f

ModiLoader

Executable exe 14a8520afb80692ed77075a5a9e797fa2822a91e5eb43603762669fb65ef2144

(this sample)

  
Dropped by
MD5 347ffe832fdb96d1b0afda1e57ca9ee4
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 3d3d0642b5a93579c3c6e03f4ed6422c05276034feb1d2c8ea6b8c61daff0b8f
Cape
Cape
https://www.capesandbox.com/analysis/80523/

Comments