MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b9d9824a1f463b9c5ff46159351734c74d4ba1e2037f71e8969bc82ffa762dda. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b9d9824a1f463b9c5ff46159351734c74d4ba1e2037f71e8969bc82ffa762dda
SHA3-384 hash: aed71281d96012ae6d176ece656e3f3395ba6b544e359612df46c9638a5f7a07c79772f8487d618919d274092374a7e9
SHA1 hash: 28076d5506d4d6064abeed320173af84c4618bf3
MD5 hash: a38894edf6da04f37d2a90faec4fbbd3
humanhash: green-fanta-nuts-monkey
File name:Hsztjhw_Signed_.exe
Download: download sample
Signature ModiLoader
Create hunting rule
File size:1'037'976 bytes
First seen:2020-10-13 14:50:03 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash c242d5261d9662dc5ba58d8e22ce5eb1 (11 x ModiLoader, 1 x Loki, 1 x RemcosRAT)
ssdeep 24576:Bjo1Kn74XfBU8Rup5qmz5zd9QkuoNcAOQ9GeUH1vn:B0s70fBUdLqM5ck7NcR7N
Threatray 588 similar samples on MalwareBazaar
TLSH 9A25AFF2F2914437D1371B788C1BA3B969397E132E2CA88AABF41D485F356417C39297
Reporter abuse_ch
Tags:exe HSBC ModiLoader


Avatar
abuse_ch
Malspam distributing ModiLoader:

HELO: localhost
Sending IP: 89.248.168.148
From: HSBC Advising Service <advising.service.7894686.779284.2450265906@mail.hsbcnet.hsbc.com>
Subject: Payment Advice - Advice Ref:[GLV917207333] / Priority payment / Customer Ref:[45000660112020
Attachment: swift copy_pdf.rar (contains "Hsztjhw_Signed_.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
102
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/70523/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
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
Unauthorized injection to a recently created process
Running batch commands
Creating a process with a hidden window
Creating a file in the %temp% subdirectories
Deleting a recently created file
Reading critical registry keys
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Unauthorized injection to a system process
Result
Threat name:
Azorult
Create hunting rule
Detection:
malicious
Classification:
phis.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/489927
Signature
Allocates memory in foreign processes
Binary contains a suspicious time stamp
Creates a thread in another existing process (thread injection)
Detected unpacking (changes PE section rights)
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Sigma detected: Fodhelper UAC Bypass
Tries to harvest and steal Bitcoin Wallet information
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 Crypto Currency Wallets
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file access)
Writes to foreign memory regions
Yara detected Azorult
Yara detected Azorult Info Stealer
Yara detected Keylogger Generic
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 297433 Sample: Hsztjhw_Signed_.exe Startdate: 13/10/2020 Architecture: WINDOWS Score: 100 64 Malicious sample detected (through community Yara rule) 2->64 66 Yara detected Azorult 2->66 68 Yara detected Azorult Info Stealer 2->68 70 4 other signatures 2->70 8 Hsztjhw_Signed_.exe 1 15 2->8         started        13 Hsztdrv.exe 13 2->13         started        15 Hsztdrv.exe 13 2->15         started        process3 dnsIp4 54 discord.com 162.159.128.233, 443, 49735, 49736 CLOUDFLARENETUS United States 8->54 56 cdn.discordapp.com 162.159.133.233, 443, 49737, 49758 CLOUDFLARENETUS United States 8->56 48 C:\Users\user\AppData\Local\...\Hsztdrv.exe, PE32 8->48 dropped 80 Detected unpacking (changes PE section rights) 8->80 82 Writes to foreign memory regions 8->82 84 Allocates memory in foreign processes 8->84 86 Creates a thread in another existing process (thread injection) 8->86 17 Hsztjhw_Signed_.exe 66 8->17         started        22 notepad.exe 4 8->22         started        58 162.159.135.233, 443, 49754 CLOUDFLARENETUS United States 13->58 60 162.159.137.232, 443, 49752, 49753 CLOUDFLARENETUS United States 13->60 88 Injects a PE file into a foreign processes 13->88 24 Hsztdrv.exe 13->24         started        62 162.159.135.232, 443, 49756, 49757 CLOUDFLARENETUS United States 15->62 26 Hsztdrv.exe 15->26         started        file5 signatures6 process7 dnsIp8 50 sunflymetall.com 194.180.224.87, 443, 49751, 49760 REBECCAHOSTUS unknown 17->50 52 192.168.2.1 unknown unknown 17->52 38 C:\Users\user\AppData\...\vcruntime140.dll, PE32 17->38 dropped 40 C:\Users\user\AppData\Local\...\ucrtbase.dll, PE32 17->40 dropped 42 C:\Users\user\AppData\Local\...\softokn3.dll, PE32 17->42 dropped 46 45 other files (none is malicious) 17->46 dropped 72 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 17->72 74 Tries to steal Instant Messenger accounts or passwords 17->74 76 Tries to steal Mail credentials (via file access) 17->76 78 4 other signatures 17->78 44 C:\Users\Public44atso.bat, ASCII 22->44 dropped 28 cmd.exe 1 22->28         started        30 cmd.exe 1 22->30         started        file9 signatures10 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/b9d9824a1f463b9c5ff46159351734c74d4ba1e2037f71e8969bc82ffa762dda/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-10-13 07:49:21 UTC
AV detection:
12 of 29 (41.38%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=xhmyesq7iy5zyx7umfmtkfzuy5guxipcan7xd2ewtpec76twfxna._file
Verdict:
malicious
Label(s):
azorult
Create hunting rule
Similar samples:
06b81a3d40c9f00bbe9f0f64a962bea487772d6275f66162375c0b53b71b8d44
ModiLoader
1718ca5c80e3a42cec338fea4417d36fda3facf65d2828ccf438098caedf9a7e
ModiLoader
3e64029948a8c6ff5de11ab028df1acdc90b10a8953e7ffabd78fe3b3de84e61
ModiLoader
8333ba5146dd7f8dde824afe13e0bf988566027dbfcf239f06fd709115db68d7
ModiLoader
8bbb8fe69100550248f4663e911a16bca03432bef9112dd0924d7a9c3dae8464
ModiLoader
b553eccde98f7d193d5518a765c8a22eb65dd5f29026c96045892c47525536de
ModiLoader
c358b44f578fd2dedbb1899038415395ae2052c113aaa149481cde295e022bda
ModiLoader
c8dda41b34e9b16da333bfa30653a6f46be67c657158ecfd2c0463903b01e54d
ModiLoader
d78baf0425b2859a1a77b363e8f64db029593e77aad4d7899d3ae5a26939d272
ModiLoader
dd4198b0a2a1c500bed498963e966d3476b778e1b917434847abb81c987fba55
ModiLoader
+ 578 additional samples on MalwareBazaar
Result
Malware family:
azorult
Create hunting rule
Score:
  10/10
Tags:
trojan family:modiloader infostealer family:azorult spyware persistence discovery
Link:
https://tria.ge/reports/201013-lafzwm1cxx/
Behaviour
Checks processor information in registry
Modifies registry key
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
JavaScript code in executable
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
ModiLoader First Stage
ServiceHost packer
Azorult
ModiLoader, DBatLoader
Unpacked files
SH256 hash:
4e60f9abb952cc5bf83028002a565915951c6cd3b1daf724044555c2c2cc605c
MD5 hash:
5ed414e643ec263b26d46a08fe60b6d3
SHA1 hash:
f78b6e3ab453a62d38a727ff431b760dff19f1a9
Detections:
win_dbatloader_auto
Create hunting rule
Link:
https://www.unpac.me/results/334a6753-1577-4ffd-aa6d-6a85a4d64fc2/
Parent samples :
5b1f1843bbb992e3d5c635aa69d8409de4ae4d3f04cf19994d8e953e99cf451a
35010d7327d1d1b205cc31edcda34c639e55d1f0a433038c8193781ac5df1a8e
06b81a3d40c9f00bbe9f0f64a962bea487772d6275f66162375c0b53b71b8d44
d78baf0425b2859a1a77b363e8f64db029593e77aad4d7899d3ae5a26939d272
a22fe7978dab6470e098be930251eb6977c698d753def9ec2b50e43a0d069f35
835109646cd221028859f7d4c7de74be962091d60840952ca85053e396fdc593
509cc1160a4457f7919bb870d59f8e16c311757780172b72b29d506fdd54eeda
37866906c56f815018fd573608c4cdd0d96ca64eefebb8b5fd8fd94e9c4db787
8333ba5146dd7f8dde824afe13e0bf988566027dbfcf239f06fd709115db68d7
41bc9c31a2d721b236cc2972d2dae07f243fef545e83fcf2464cb67cb9c56a9d
42808813b67b34a144d03a26fb5a9cf6cd59e185e58d73750585654c09242e5b
4d7dcc059f9ed12e301c02db3827b240e9f13b827d29defa7e9ac350bf151381
4e9cebbdc4cc12fb576d5c7c402f2d25685ba6341eaf13c46207d7f9bf0ba910
dc1c1c501965a46f02d345785cd1ec1f9bdb74f2defe3402c9e2b4a6f0959b8a
7f53893a9ce40e497ef34ecfc9c4f493b9d5dd7f989b60ffa248cbf289a1505a
3e64029948a8c6ff5de11ab028df1acdc90b10a8953e7ffabd78fe3b3de84e61
ba1c7e2cc3aa82430635ac26e6526dea2f519db9d7fc80720ff72f6e35399c4d
dd4198b0a2a1c500bed498963e966d3476b778e1b917434847abb81c987fba55
b9d9824a1f463b9c5ff46159351734c74d4ba1e2037f71e8969bc82ffa762dda
34d1451c8ac71d3eb9582092492d4b50a4202b962d8a7cff5cce9c93823aec5d
3a922a41c854b9a51b2ac3b504076bb02707087816a59e4225ca592cdff4ad24
SH256 hash:
b9d9824a1f463b9c5ff46159351734c74d4ba1e2037f71e8969bc82ffa762dda
MD5 hash:
a38894edf6da04f37d2a90faec4fbbd3
SHA1 hash:
28076d5506d4d6064abeed320173af84c4618bf3
Link:
https://www.unpac.me/results/334a6753-1577-4ffd-aa6d-6a85a4d64fc2/
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/b9d9824a1f463b9c5ff46159351734c74d4ba1e2037f71e8969bc82ffa762dda

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:win_dbatloader_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information

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

Malspam

ModiLoader

rar 189d4a44a211167e2c63228f9f1042e4e533c4061e300daa84f9d744f8eede72

ModiLoader

Executable exe b9d9824a1f463b9c5ff46159351734c74d4ba1e2037f71e8969bc82ffa762dda

(this sample)

  
Dropped by
MD5 007c5d1b2084cf5e8430b396ff23727f
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 189d4a44a211167e2c63228f9f1042e4e533c4061e300daa84f9d744f8eede72
Cape
Cape
https://www.capesandbox.com/analysis/70523/

Comments