MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ca60958a09d1cd5817504857d90b846a9ce6f6ee1bed7686318b3741108b709c. 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
| SHA256 hash: | ca60958a09d1cd5817504857d90b846a9ce6f6ee1bed7686318b3741108b709c |
|---|---|
| SHA3-384 hash: | ed10e1fdb5839d4002952cba24886666497aa3a4763da07238bcf8fd4be6b6dd672f30282369ff907de92a19c3504037 |
| SHA1 hash: | abc99472d8042a30cdf5993ca1f29ad7ea36ad60 |
| MD5 hash: | c6a290e21d11dcb1608028cbad118efb |
| humanhash: | wisconsin-indigo-indigo-robin |
| File name: | Order inqiury_8465.scr |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 979'624 bytes |
| First seen: | 2020-10-21 10:02:45 UTC |
| Last seen: | 2020-10-26 11:26:07 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger) |
| ssdeep | 12288:VfZUrIlSllyg6ti56ndwl3t7lx92AyoMARYqgXUsLq891vNHBXqw76PZDKjYkYsK:6IlSYq891vNHBXqw76P8YkjBIbTXha |
| Threatray | 916 similar samples on MalwareBazaar |
| TLSH | 63259A0F3696F83567CD7BB88E82E8681339A53306704A5E70D706FCC76149739968FA |
| Reporter |  abuse_ch |
| Tags: | RemcosRAT scr |
abuse_ch
Malspam distributing unidentified malware:HELO: alias7.gemini.surf
Sending IP: 185.192.245.231
From: Caecilia Egger <admin@gemini.surf>
Subject: ORDER INQUIRY
Attachment: Order inqiury_8465.img (contains "Order inqiury_8465.scr")
Intelligence
File Origin
# of uploads :
2
# of downloads :
87
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Adding an access-denied ACE
Launching a process
Creating a file
DNS request
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Forced shutdown of a system process
Setting a global event handler for the keyboard
Enabling autorun by creating a file
Enabling autorun
Unauthorized injection to a system process
Result
Threat name:
Remcos
Detection:
malicious
Classification:
troj.adwa.evad
Score:
100 / 100
Signature
Creates an undocumented autostart registry key
Creates autostart registry keys with suspicious names
Creates multiple autostart registry keys
Detected Remcos RAT
Drops PE files to the startup folder
Hides threads from debuggers
Initial sample is a PE file and has a suspicious name
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Wacatac
Status:
Malicious
First seen:
2020-10-20 21:50:44 UTC
AV detection:
19 of 28 (67.86%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 906 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
persistence rat family:remcos
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious behavior: GetForegroundWindowSpam
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Adds Run key to start application
Drops startup file
Modifies WinLogon for persistence
Remcos
Malware Config
C2 Extraction:
death1fax.home-webserver.de:8182
Unpacked files
SH256 hash:
ca60958a09d1cd5817504857d90b846a9ce6f6ee1bed7686318b3741108b709c
MD5 hash:
c6a290e21d11dcb1608028cbad118efb
SHA1 hash:
abc99472d8042a30cdf5993ca1f29ad7ea36ad60
SH256 hash:
4f16d16f122fe4f3b4a6deb81ab01364a9d5a56bcc4aaf849da523a664578e18
MD5 hash:
4f9effb32309ae18153284413298717e
SHA1 hash:
f3a92d8b157b8bdfa6ed93d75adef0d68ec3e603
SH256 hash:
865a3ded859496f43c9d526c9fd02653b7ad19bdcef1fc95644d751cfe0b1285
MD5 hash:
5a71e93b60a95cdb5b6797f4a492ca5b
SHA1 hash:
c2a5723b16582be6628bdb58ba0e9c19692b50a7
Detections:
win_remcos_g0
win_remcos_auto
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
Delivery method
Distributed via e-mail attachment
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