MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 254a8dd46ac13318dce3b79a3dfc79917ffb055a9a97776f52e703416ab7cc91. 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: 14
| SHA256 hash: | 254a8dd46ac13318dce3b79a3dfc79917ffb055a9a97776f52e703416ab7cc91 |
|---|---|
| SHA3-384 hash: | f71c6686c61278c4f59ff82152d199e96ed728b1b5914203ed710b7ba5cda3e23e65c6b010895bba8fcd5945fa8a44c6 |
| SHA1 hash: | 31ae046922e025b29372f7f56d7c9bb41a0f82f5 |
| MD5 hash: | 17d798bab85b4b688d5095fff5b30f47 |
| humanhash: | queen-eight-solar-lemon |
| File name: | 17D798BAB85B4B688D5095FFF5B30F47.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 1'400'832 bytes |
| First seen: | 2023-10-04 16:25:17 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 478fc86650755a61feca8ca587795ee5 (1 x RemcosRAT) |
| ssdeep | 24576:OG9wlE9I1p7PIzn1/P4KYpw7/S4ZM82OCVQKFc1JnZ3:OG92rQh+djVQKy1JnZ |
| Threatray | 2'632 similar samples on MalwareBazaar |
| TLSH | T1A0559E62BEE05C36D0F23AF97C66E26855167E00192FA8C977E91B4C7E256CC372025F |
| TrID | 68.7% (.EXE) Win32 Executable Borland Delphi 7 (664796/42/58) 27.1% (.EXE) Win32 Executable Borland Delphi 6 (262638/61) 1.4% (.EXE) Win32 Executable Delphi generic (14182/79/4) 1.3% (.SCR) Windows screen saver (13097/50/3) 0.4% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | 00828e8e8e8e8600 (1 x RemcosRAT) |
| Reporter |  abuse_ch |
| Tags: | exe RAT RemcosRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
333
Origin country :
NLVendor Threat Intelligence
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Creating a window
Searching for synchronization primitives
Connecting to a non-recommended domain
Sending a custom TCP request
DNS request
Sending an HTTP GET request
Gathering data
Gathering data
Verdict:
Malicious
Labled as:
Zusy.Generic
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.
Malware family:
REMCOS
Verdict:
Malicious
Result
Threat name:
Remcos
Detection:
malicious
Classification:
rans.troj.spyw.expl.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Contains functionality to bypass UAC (CMSTPLUA)
Contains functionality to modify clipboard data
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
Delayed program exit found
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Yara detected Remcos RAT
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Detection:
remcos
Threat name:
Win32.Backdoor.Remcos
Status:
Malicious
First seen:
2023-10-02 13:38:54 UTC
File Type:
PE (Exe)
Extracted files:
53
AV detection:
21 of 38 (55.26%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 2'622 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:22066 rat
Behaviour
Remcos
Malware Config
C2 Extraction:
37.1.222.255:22066
Unpacked files
SH256 hash:
8d732ea76b067d12d250fe79f6a12b54b8a2b136f6ce573f8c80c541c7e277ec
MD5 hash:
392bcdecda29f4d035157342d963d6b8
SHA1 hash:
fea72558480142a72cd1b7376512a5b36cfc445e
Detections:
Remcos
win_remcos_auto
SH256 hash:
254a8dd46ac13318dce3b79a3dfc79917ffb055a9a97776f52e703416ab7cc91
MD5 hash:
17d798bab85b4b688d5095fff5b30f47
SHA1 hash:
31ae046922e025b29372f7f56d7c9bb41a0f82f5
Malware family:
Remcos
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Remcos
Score:
0.90
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: | BobSoftMiniDelphiBoBBobSoft |
|---|---|
| Author: | malware-lu |
| Rule name: | Borland |
|---|---|
| Author: | malware-lu |
| Rule name: | shellcode |
|---|---|
| Author: | nex |
| Description: | Matched shellcode byte patterns |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
No further information available
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