MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 046ff9f608525faf76e353263ddad485e547ff4797b183ddd850f0f2c8209f91. 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: 7


Intelligence 7 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 046ff9f608525faf76e353263ddad485e547ff4797b183ddd850f0f2c8209f91
SHA3-384 hash: 9501e6319f907bad1f2d9656d105c0aeb56d264fc0a0a4a85a8b771b49fcc2219e469ae317b06461fc52342cdc8f28a1
SHA1 hash: 43f6b7207d2f10a1ae8a58bae687e1fb6c433c4d
MD5 hash: 82416219d4b535690e9b019ce55529f3
humanhash: solar-green-illinois-juliet
File name:Contract 14328.exe
Download: download sample
Signature ModiLoader
Create hunting rule
File size:864'256 bytes
First seen:2020-10-21 07:00:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 9d99d2b7dc0b1c0b642d9d88933e0dd9 (8 x ModiLoader, 1 x RemcosRAT)
ssdeep 12288:Gg6qVpf8BGuCG43fxR8bUQFqSjRJsK/AlE4fMCGOLou:GgZoBGuX44pbLmlEDpw
Threatray 1'145 similar samples on MalwareBazaar
TLSH 2E059E63B2918837C0731A79DD0BAB685D39FE007D20A4463BFC2D4D9F79641787A2A7
Reporter abuse_ch
Tags:exe ModiLoader


Avatar
abuse_ch
Malspam distributing ModiLoader:

HELO: arslanturktr.com
Sending IP: 37.49.225.237
From: Ensar Ozserdar | Arslanturk S.A <ensar.ozserdar@arslanturktr.com>
Subject: New Contract
Attachment: Contract 14328.gz (contains "Contract 14328.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/73858/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

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

SecuriteInfo.com.Fareit-FZO231442CEE42F.15126.UNOFFICIAL
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
Connection attempt
Creating a file in the %AppData% subdirectories
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Setting a global event handler for the keyboard
Sending a TCP request to an infection source
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/505300
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 dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Remcos
Writes to foreign memory regions
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 301674 Sample: Contract 14328.exe Startdate: 21/10/2020 Architecture: WINDOWS Score: 100 43 Malicious sample detected (through community Yara rule) 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 Detected Remcos RAT 2->47 49 6 other signatures 2->49 6 Contract 14328.exe 1 15 2->6         started        11 Qjopdrv.exe 13 2->11         started        13 Qjopdrv.exe 13 2->13         started        process3 dnsIp4 27 cdn.discordapp.com 162.159.130.233, 443, 49722 CLOUDFLARENETUS United States 6->27 29 discord.com 162.159.135.232, 443, 49721 CLOUDFLARENETUS United States 6->29 25 C:\Users\user\AppData\Local\...\Qjopdrv.exe, PE32 6->25 dropped 51 Writes to foreign memory regions 6->51 53 Allocates memory in foreign processes 6->53 55 Creates a thread in another existing process (thread injection) 6->55 15 ieinstal.exe 2 3 6->15         started        31 162.159.133.233, 443, 49727, 49746 CLOUDFLARENETUS United States 11->31 33 162.159.136.232, 443, 49726, 49745 CLOUDFLARENETUS United States 11->33 57 Multi AV Scanner detection for dropped file 11->57 59 Injects a PE file into a foreign processes 11->59 19 ieinstal.exe 11->19         started        35 192.168.2.1 unknown unknown 13->35 21 ieinstal.exe 13->21         started        file5 signatures6 process7 dnsIp8 37 185.140.53.233, 2021, 49725 DAVID_CRAIGGG Sweden 15->37 39 185.165.153.243, 2021, 49723 DAVID_CRAIGGG Netherlands 15->39 41 185.19.85.179, 2244, 49724 DATAWIRE-ASCH Switzerland 15->41 23 C:\Users\user\AppData\Roaming\...\logs.dat, ASCII 15->23 dropped file9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/046ff9f608525faf76e353263ddad485e547ff4797b183ddd850f0f2c8209f91/
Threat name:
Win32.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2020-10-20 17:35:48 UTC
AV detection:
25 of 28 (89.29%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=arx7t5qikjp265xdkmtd3wwuqxsup72hs6yyhxoykdypfsbat6iq._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
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d7c62c1526c39e136b5c7a703c92ec5f8a67c987a7414e0cbb145172671a2293
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daca967edea399a394a8fc24d5ee647d95dc6dadd9dd21e2945ae7a742b3aed8
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dc1c1c501965a46f02d345785cd1ec1f9bdb74f2defe3402c9e2b4a6f0959b8a
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deeeb57609c406b43e7e77a38726a357ab063d110c06e4f1c56eb491c20659ce
ModiLoader
+ 1'135 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
persistence trojan family:modiloader rat family:remcos
Link:
https://tria.ge/reports/201021-2sreapem6x/
Behaviour
Modifies system certificate store
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Adds Run key to start application
ModiLoader First Stage
ModiLoader Second Stage
ModiLoader, DBatLoader
Remcos
Unpacked files
SH256 hash:
1a466e305b6fde7d56959ddec164fa4fdb5cf93e24db7d87771139da718cd705
MD5 hash:
a7d512fbc9ba2f99e2527495bb635f35
SHA1 hash:
af86916b844c35c792e44b5412e2ec7950a8a5af
Link:
https://www.unpac.me/results/7db3156d-1799-4b79-a00f-3fc8ee9be907/
SH256 hash:
046ff9f608525faf76e353263ddad485e547ff4797b183ddd850f0f2c8209f91
MD5 hash:
82416219d4b535690e9b019ce55529f3
SHA1 hash:
43f6b7207d2f10a1ae8a58bae687e1fb6c433c4d
Link:
https://www.unpac.me/results/7db3156d-1799-4b79-a00f-3fc8ee9be907/
Please note that we are no longer able to provide a coverage score for Virus Total.

File information

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

Malspam

ModiLoader

gz e7cdc2e15998acd69e2cc03d6680957e2f3b89fe6ba7c6384c767df8a9b07d9c

ModiLoader

Executable exe 046ff9f608525faf76e353263ddad485e547ff4797b183ddd850f0f2c8209f91

(this sample)

  
Dropped by
MD5 8df951eb844ef0ed33998be827cb4ec8
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 e7cdc2e15998acd69e2cc03d6680957e2f3b89fe6ba7c6384c767df8a9b07d9c
Cape
Cape
https://www.capesandbox.com/analysis/73858/

Comments