MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 43e1f1635e1cca717e2d9598e708ded20f6e9236f68ab9d3a28b83e49c71fd32. 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: | 43e1f1635e1cca717e2d9598e708ded20f6e9236f68ab9d3a28b83e49c71fd32 |
|---|---|
| SHA3-384 hash: | a16fc6dc2fae426e5ea831cb3dfe7381b46f35ff34195e53277e14dc3912fd8be71a7c12ca1b1f1cb5e4737921069bad |
| SHA1 hash: | b9a0a6d747edfb95ec93de80ef172527f61b5797 |
| MD5 hash: | 9da633ea2a82f9c7605791cd53b370cd |
| humanhash: | sixteen-rugby-stairway-juliet |
| File name: | 9da633ea2a82f9c7605791cd53b370cd.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 811'008 bytes |
| First seen: | 2022-08-10 14:37:03 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 0f063ac472552ed0da6bae980410a3a5 (4 x RemcosRAT, 1 x DBatLoader) |
| ssdeep | 12288:GUywFbPxwsZujvtAe76JlDgeIDQlS4nSz7eIa3fHyMhk2VqKoS:j9lxZZupAeC5geEwS4nSzMyalVqKoS |
| Threatray | 1'754 similar samples on MalwareBazaar |
| TLSH | T1C8059E22B2F7EC32D35A05B7FF26C168D9953D49A93CE1C11BD41B781BF1A50A61B283 |
| TrID | 28.5% (.SCR) Windows screen saver (13101/52/3) 22.9% (.EXE) Win64 Executable (generic) (10523/12/4) 14.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 9.8% (.EXE) Win32 Executable (generic) (4505/5/1) 6.5% (.MZP) WinArchiver Mountable compressed Archive (3000/1) |
| File icon (PE): |  |
| dhash icon | b2b0aca6a6baf66a (4 x RemcosRAT, 4 x DBatLoader, 1 x Formbook) |
| Reporter |  abuse_ch |
| Tags: | exe RAT RemcosRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
286
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
9da633ea2a82f9c7605791cd53b370cd.exe
Verdict:
Malicious activity
Analysis date:
2022-08-10 14:39:47 UTC
Tags:
trojan keylogger
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Сreating synchronization primitives
Creating a window
Searching for synchronization primitives
Creating a file
DNS request
Sending an HTTP GET request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Unauthorized injection to a recently created process
Reading critical registry keys
Creating a file in the %temp% directory
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Query of malicious DNS domain
Sending a TCP request to an infection source
Stealing user critical data
Sending an HTTP GET request to an infection source
Result
Malware family:
n/a
Score:
6/10
Tags:
n/a
Behaviour
MalwareBazaar
CheckScreenResolution
CheckCmdLine
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
keylogger
Result
Verdict:
UNKNOWN
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:
phis.troj.spyw.expl.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file / registry access)
Uses dynamic DNS services
Yara detected Remcos RAT
Yara detected UAC Bypass using ComputerDefaults
Yara detected WebBrowserPassView password recovery tool
Behaviour
Behavior Graph:
Detection:
remcos
Threat name:
Win32.Spyware.Noon
Status:
Malicious
First seen:
2022-08-10 14:38:07 UTC
File Type:
PE (Exe)
Extracted files:
40
AV detection:
13 of 26 (50.00%)
Threat level:
2/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 1'744 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:modiloader family:remcos botnet:onige123 collection persistence rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook accounts
Adds Run key to start application
Reads user/profile data of web browsers
NirSoft MailPassView
NirSoft WebBrowserPassView
Nirsoft
ModiLoader, DBatLoader
Remcos
Malware Config
C2 Extraction:
goodygoody.duckdns.org:1905
154.53.43.207:1905
154.53.43.207:1905
Unpacked files
SH256 hash:
166591dd44e1a702a0fd98ddce49604056d72fe35dcb380e5fb77a11a67385e8
MD5 hash:
bd8773edca7514af22b7e2fbec6543a9
SHA1 hash:
8f0f0b9e1f437c53029fdee36c423fbed6cd073d
SH256 hash:
43e1f1635e1cca717e2d9598e708ded20f6e9236f68ab9d3a28b83e49c71fd32
MD5 hash:
9da633ea2a82f9c7605791cd53b370cd
SHA1 hash:
b9a0a6d747edfb95ec93de80ef172527f61b5797
Malware family:
Remcos
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | INDICATOR_EXE_Packed_MPress |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables built or packed with MPress PE compressor |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables referencing many email and collaboration clients. Observed in information stealers |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_UACBypass_EventViewer |
|---|---|
| Author: | ditekSHen |
| Description: | detects Windows exceutables potentially bypassing UAC using eventvwr.exe |
| Rule name: | meth_get_eip |
|---|---|
| Author: | Willi Ballenthin |
| Rule name: | meth_stackstrings |
|---|---|
| Author: | Willi Ballenthin |
| Rule name: | Remcos |
|---|---|
| Author: | kevoreilly |
| Description: | Remcos Payload |
| Rule name: | REMCOS_RAT_variants |
|---|
| Rule name: | win_remcos_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | Detects win.remcos. |
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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