MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ce4f7b095af43eceb75710f074f5c39eaf53039cd470ad6e56c254af33a0b0a3. 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: 16
| SHA256 hash: | ce4f7b095af43eceb75710f074f5c39eaf53039cd470ad6e56c254af33a0b0a3 |
|---|---|
| SHA3-384 hash: | 41a4df7a0354cd5f5a062e72e42d010867a0ad6379f6326c93143e86860a35d1fdedbc76f073f50aa551e16148200a76 |
| SHA1 hash: | be849616737d69ca4a64579a265350d17b4f05a1 |
| MD5 hash: | 458fac04945792014ed3cb1dd8ffb376 |
| humanhash: | pasta-tennis-alpha-violet |
| File name: | 458fac04945792014ed3cb1dd8ffb376 |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 1'858'048 bytes |
| First seen: | 2023-02-24 07:23:09 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 12288:ZqmvLofuofnZ1LWy1eLJ3x8oQEPPDfVq5K/dltpogxTPOt1hTf5AwxrEMaVFBfmI:XPdlvRqoSrEK+BeJXA |
| Threatray | 429 similar samples on MalwareBazaar |
| TLSH | T16585C6B494BB44E9E00BCD901AFCFDE506B672F3CDC60DA5436CB6084E6AEE47E4550A |
| TrID | 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10523/12/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9) |
| File icon (PE): |  |
| dhash icon | b3b3b371716b93b3 (25 x CryptOne, 12 x RemcosRAT, 6 x RedLineStealer) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe RemcosRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
309
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
e151602a9a8dd0acd98afe92f9bdf858
Verdict:
Malicious activity
Analysis date:
2023-02-24 01:57:03 UTC
Tags:
opendir exploit cve-2017-11882 loader
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Remcos
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Unauthorized injection to a recently created process
Launching the default Windows debugger (dwwin.exe)
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
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.
Verdict:
Unknown
Result
Threat name:
Remcos
Detection:
malicious
Classification:
phis.troj.spyw.expl.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to bypass UAC (CMSTPLUA)
Contains functionality to inject code into remote processes
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Creates an undocumented autostart registry key
Delayed program exit found
Encrypted powershell cmdline option found
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Remcos
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file / registry access)
Uses dynamic DNS services
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Yara detected Remcos RAT
Yara detected UAC Bypass using CMSTP
Yara detected WebBrowserPassView password recovery tool
Behaviour
Behavior Graph:
Detection:
remcos
Threat name:
Win32.Trojan.Woreflint
Status:
Malicious
First seen:
2023-02-24 03:42:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
20 of 25 (80.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 419 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:rathost collection rat spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook accounts
Checks computer location settings
Reads user/profile data of web browsers
NirSoft MailPassView
NirSoft WebBrowserPassView
Nirsoft
Remcos
Malware Config
C2 Extraction:
infoprokaps.ddns.net:6838
Unpacked files
SH256 hash:
3ec7e055e6862cd0b20231a587e53a4a71fc2e2513042cb2aa954badf53b99c5
MD5 hash:
af4a75f5ef4e4ede039f3519ff71629f
SHA1 hash:
9183fd16890c0207eb2cc7899bbae81c5077a05b
Detections:
Remcos
win_remcos_auto
SH256 hash:
774231bf210de8058f5a2ae6cefe17e0e5b051172c6d8a83e2d13fb73df5b12b
MD5 hash:
7b7f75e2813bef457ad0b632594925c5
SHA1 hash:
402b64eb79708e0f65d9f8c35b21d8dd9a1976d3
SH256 hash:
7dab9eaf140b124834d2e6fd8e45278f09181b75b3b9eaafc3989fd172b54280
MD5 hash:
4b2ae829db5ebac119792349d992c443
SHA1 hash:
3fd37a685c47eac6dfa6b7f105c856fdd57812eb
SH256 hash:
ce4f7b095af43eceb75710f074f5c39eaf53039cd470ad6e56c254af33a0b0a3
MD5 hash:
458fac04945792014ed3cb1dd8ffb376
SHA1 hash:
be849616737d69ca4a64579a265350d17b4f05a1
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: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
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
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