MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ce02018924b4ddc6ffb9cae8a58f7816e3fa1152294e305befed2e6bd07eed78. 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



RemcosRAT


Vendor detections: 8


Intelligence 8 IOCs YARA File information Comments

SHA256 hash: ce02018924b4ddc6ffb9cae8a58f7816e3fa1152294e305befed2e6bd07eed78
SHA3-384 hash: 625f8bee6c1aa9bf7ab0adc585bd6514a55092114f4b99433ade9f866f001ecabaa0649d8fdbc3f590deb441593e9d38
SHA1 hash: 0fc6d5b71917b0ae6d28008fc62dc05aca3be00f
MD5 hash: 83a6a4d8b2f0ae82262e586269f18b93
humanhash: south-cardinal-green-london
File name:20NS10-A-R 20-9-7,pdf.exe
Download: download sample
Signature RemcosRAT
File size:965'120 bytes
First seen:2020-10-19 10:54:50 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 319a8e5d178320ae582e370f06f62e46 (7 x ModiLoader, 4 x RemcosRAT)
ssdeep 12288:lY2jsH0s30vuwlPMSGUzoPLLJ3SSsD8O1sZNn5IswLOQ:lzjm02wKazmLF6sP1A
Threatray 1'054 similar samples on MalwareBazaar
TLSH 3B257E33B2D24873D47329789D1B67A8BD3ABE042928B5463BF91C4C5F39641387E297
Reporter abuse_ch
Tags:exe RemcosRAT


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: mailer8.netsurf.it
Sending IP: 109.233.122.206
From: JOSEF DÖING <jjdoeing@olbrich.com>
Subject: RE: PRUEBA DE PAGO
Attachment: 20NS10-A-R 20-9-7,pdf.iso (contains "20NS10-A-R 20-9-7,pdf.exe")

Intelligence


File Origin
# of uploads :
1
# of downloads :
76
Origin country :
n/a
Vendor Threat Intelligence
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
Creating a file in the %AppData% subdirectories
Deleting a recently created file
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
Unauthorized injection to a system process
Result
Threat name:
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
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:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 300109 Sample: 20NS10-A-R 20-9-7,pdf.exe Startdate: 19/10/2020 Architecture: WINDOWS Score: 100 44 incidencias6645.ddns.net 2->44 54 Multi AV Scanner detection for domain / URL 2->54 56 Malicious sample detected (through community Yara rule) 2->56 58 Multi AV Scanner detection for submitted file 2->58 60 9 other signatures 2->60 9 20NS10-A-R 20-9-7,pdf.exe 1 15 2->9         started        14 Vtbodrv.exe 13 2->14         started        16 Vtbodrv.exe 13 2->16         started        signatures3 process4 dnsIp5 50 cdn.discordapp.com 162.159.135.233, 443, 49721 CLOUDFLARENETUS United States 9->50 42 C:\Users\user\AppData\Local\...\Vtbodrv.exe, PE32 9->42 dropped 62 Writes to foreign memory regions 9->62 64 Allocates memory in foreign processes 9->64 66 Creates a thread in another existing process (thread injection) 9->66 18 ieinstal.exe 2 3 9->18         started        22 notepad.exe 4 9->22         started        52 162.159.133.233, 443, 49744, 49749 CLOUDFLARENETUS United States 14->52 68 Multi AV Scanner detection for dropped file 14->68 70 Injects a PE file into a foreign processes 14->70 24 ieinstal.exe 14->24         started        26 ieinstal.exe 16->26         started        file6 signatures7 process8 dnsIp9 46 incidencias6645.ddns.net 79.134.225.83, 49734, 49740, 49741 FINK-TELECOM-SERVICESCH Switzerland 18->46 48 192.168.2.1 unknown unknown 18->48 38 C:\Users\user\AppData\Roaming\...\logs.dat, ASCII 18->38 dropped 40 C:\Users\Public40atso.bat, ASCII 22->40 dropped 28 cmd.exe 1 22->28         started        30 cmd.exe 1 22->30         started        file10 process11 process12 32 conhost.exe 28->32         started        34 reg.exe 1 1 28->34         started        36 conhost.exe 30->36         started       
Threat name:
Win32.Infostealer.Fareit
Status:
Malicious
First seen:
2020-10-19 10:26:22 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
persistence trojan family:modiloader rat family:remcos
Behaviour
Modifies registry key
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:
ce02018924b4ddc6ffb9cae8a58f7816e3fa1152294e305befed2e6bd07eed78
MD5 hash:
83a6a4d8b2f0ae82262e586269f18b93
SHA1 hash:
0fc6d5b71917b0ae6d28008fc62dc05aca3be00f
SH256 hash:
841f7c108942fd53c4af10929db7eb5e56a918132272ee29efa7324aeb96f90e
MD5 hash:
12184b8aa327fe6850ca2e17f9faa546
SHA1 hash:
d42d82b6724a747b3b52ebc83fe3b1cbab6f92a2
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

RemcosRAT

Executable exe ce02018924b4ddc6ffb9cae8a58f7816e3fa1152294e305befed2e6bd07eed78

(this sample)

  
Delivery method
Distributed via e-mail attachment

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