MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 58c24970b7e3fd8a86585547df9a939b5cf6d5326b798400c804d9f55ddb3b10. 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: 11
| SHA256 hash: | 58c24970b7e3fd8a86585547df9a939b5cf6d5326b798400c804d9f55ddb3b10 |
|---|---|
| SHA3-384 hash: | 978672e12dbce7b602fb810ac1b62018bfd8a1b2abb0536e824e195ffaa4cc023e7cfa97fd4305fa042241c76d528a0d |
| SHA1 hash: | b9874893328b43970e09c9d42319d0c3f044f448 |
| MD5 hash: | b482a15e02f50b37e00a2c4fccaac7f9 |
| humanhash: | magnesium-maine-tennessee-fourteen |
| File name: | zatiwinflash.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 4'052'480 bytes |
| First seen: | 2021-01-11 11:46:27 UTC |
| Last seen: | 2021-01-11 13:56:34 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 3832eaa90ed392bf700ca6361877114b (1 x RemcosRAT) |
| ssdeep | 49152:QY4ZAOYVCr5SRQ/z4apgVq+LLtB7bHqHjnT0tnZ63CL:YgVqWBpZ63 |
| Threatray | 1'366 similar samples on MalwareBazaar |
| TLSH | 19168D11B3A8513FC8A70A35182F6EB8867DBF116A328C47F3F6194D8F35641A92935F |
| Reporter |  o2genum |
| Tags: | exe RemcosRAT |
Intelligence
File Origin
# of uploads :
2
# of downloads :
167
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
zatiwinflash.exe
Verdict:
Malicious activity
Analysis date:
2021-01-11 11:48:41 UTC
Tags:
rat remcos keylogger
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Launching a process
Sending a UDP request
Transferring files using the Background Intelligent Transfer Service (BITS)
DNS request
Sending a custom TCP request
Creating a file in the %temp% directory
Enabling the 'hidden' option for files in the %temp% directory
Moving a file to the %temp% directory
Launching cmd.exe command interpreter
Creating a file in the %AppData% subdirectories
Creating a file
Unauthorized injection to a system process
Forced shutdown of a system process
Setting a global event handler for the keyboard
Enabling autorun by creating a file
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
Remcos
Detection:
malicious
Classification:
rans.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 register a low level keyboard hook
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Contains functionalty to change the wallpaper
Detected Remcos RAT
Drops executable to a common third party application directory
Hijacks the control flow in another process
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Writes to foreign memory regions
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Detection:
remcos
Threat name:
Win32.Trojan.Generic
Status:
Suspicious
First seen:
2021-01-11 09:09:40 UTC
AV detection:
12 of 28 (42.86%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
remcos
netwirerc
Similar samples:
+ 1'356 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Blocklisted process makes network request
Remcos
Malware Config
C2 Extraction:
94.242.206.175:5883
Unpacked files
SH256 hash:
58c24970b7e3fd8a86585547df9a939b5cf6d5326b798400c804d9f55ddb3b10
MD5 hash:
b482a15e02f50b37e00a2c4fccaac7f9
SHA1 hash:
b9874893328b43970e09c9d42319d0c3f044f448
SH256 hash:
c7fbdc61eb62c05e40295617e2db75877672931f751a770d2629e6eab6075f2c
MD5 hash:
abf6c724b20844d5b0073988a58faf1e
SHA1 hash:
7a8269d5b2ae623f8148ce9863f48f7e12ce036b
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Exploit
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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