MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 299f192a7f995ee35b2b3e9a1c9e2bb2e973bda11c66f7402d1b65af9ec8eec4. 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: 12
| SHA256 hash: | 299f192a7f995ee35b2b3e9a1c9e2bb2e973bda11c66f7402d1b65af9ec8eec4 |
|---|---|
| SHA3-384 hash: | 0b1bdef8d6954108deb7bf3b3d06f5a8b946da02344e3ede2c6c7c243894980d552473eb0011b8d513d784e1c09fa3c2 |
| SHA1 hash: | d1b37ba202da3a6efa206d4e78b6311062a915f8 |
| MD5 hash: | 6c010d4933aa71181eb78b86d53567a1 |
| humanhash: | thirteen-south-football-magnesium |
| File name: | SecuriteInfo.com.Variant.Graftor.929798.12649.27448 |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 198'656 bytes |
| First seen: | 2021-02-26 10:49:04 UTC |
| Last seen: | 2021-02-28 07:04:39 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 1561dea7c43e42cb8034f851b549d2c8 (1 x RemcosRAT) |
| ssdeep | 3072:M8lewZQf6fAAkp/RIrYU61tljygUeIUzBfB1e808M5s5:VZ86oA7azd7v1e83 |
| Threatray | 1'597 similar samples on MalwareBazaar |
| TLSH | C314AEA276A0D032C483193055B4C2B169BABC71DB6895C7B7B83F6E6FB13D12236753 |
| Reporter |  SecuriteInfoCom |
| Tags: | RemcosRAT |
Intelligence
File Origin
# of uploads :
2
# of downloads :
121
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Importante tercera notificacioĢn de embargo(2).eml
Verdict:
Malicious activity
Analysis date:
2021-02-25 22:27:56 UTC
Tags:
trojan amadey loader opendir stealer rat remcos keylogger
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Remcos
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a process with a hidden window
Creating a window
Deleting a recently created file
Running batch commands
Sending a UDP request
DNS request
Sending a custom TCP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Setting a global event handler for the keyboard
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
C2 URLs / IPs found in malware configuration
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
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Detection:
remcos
Threat name:
Win32.Trojan.Glupteba
Status:
Malicious
First seen:
2021-02-25 23:48:43 UTC
AV detection:
31 of 48 (64.58%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 1'587 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos persistence rat
Behaviour
Modifies registry class
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Adds Run key to start application
Loads dropped DLL
Executes dropped EXE
Remcos
Malware Config
C2 Extraction:
resener.duckdns.org:3202
Unpacked files
SH256 hash:
021873605685655982bab07f3a0c7dc127f416b5c022232cac8127ed086efa1c
MD5 hash:
4b5d7f5ec72fcd77b3231e83aa7b6bd5
SHA1 hash:
4a1d8551786833fe788d106653348122144f2119
Detections:
win_remcos_g0
win_remcos_auto
SH256 hash:
299f192a7f995ee35b2b3e9a1c9e2bb2e973bda11c66f7402d1b65af9ec8eec4
MD5 hash:
6c010d4933aa71181eb78b86d53567a1
SHA1 hash:
d1b37ba202da3a6efa206d4e78b6311062a915f8
Please note that we are no longer able to provide a coverage score for Virus Total.
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: | ach_RemcosRAT |
|---|---|
| Author: | abuse.ch |
| Rule name: | Chrome_stealer_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | Chrome in files like avemaria |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_UACBypass_EventViewer |
|---|---|
| Author: | ditekSHen |
| Description: | detects Windows exceutables potentially bypassing UAC using eventvwr.exe |
| Rule name: | Keylog_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | Contains Keylog |
| Rule name: | Parallax |
|---|---|
| Author: | @bartblaze |
| Description: | Identifies Parallax RAT. |
| Rule name: | Remcos |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect Remcos in memory |
| Rule name: | remcos_rat |
|---|---|
| Author: | jeFF0Falltrades |
| Rule name: | REMCOS_RAT_variants |
|---|
| Rule name: | win_remcos_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | autogenerated rule brought to you by yara-signator |
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
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.