MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3bcdd5251b274e2a0d1cd4dd4a77dce31fff7c38b6f76b858dc2ed2c47ae57a2. 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: 4


Intelligence 4 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3bcdd5251b274e2a0d1cd4dd4a77dce31fff7c38b6f76b858dc2ed2c47ae57a2
SHA3-384 hash: 41381f8faf191425415ccd008ed6fa20e4ca2be33baa07464c7cf43c800b631634fb68db0cc9f3d9a6deaa5c294907b5
SHA1 hash: 186a41b952a560bbbdd4c5bfbfd3b5f4440edd60
MD5 hash: eefcdfa5db261e8145ca1af7b8387f56
humanhash: hot-bravo-asparagus-montana
File name:Read Me.exe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:695'810 bytes
First seen:2020-04-24 19:30:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash bda6b0b985a0612a6a16c139f7fcaf2a (1 x RemcosRAT)
ssdeep 12288:s9CyIUDLqD2QKgD8ffca+OaLX0aNR71IHjSOnfqenV9OTbTjwI:s9NIE+aQKCWUa+OcXpt1I3nfLV+Tjn
Threatray 1'054 similar samples on MalwareBazaar
TLSH 92E47C76B692043AC0771E789D0EAAE4693DFE212C25BF4637E4394C4FBB7436925243
Reporter James_inthe_box
Tags:exe RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
100
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Occamy
Create hunting rule
Status:
Malicious
First seen:
2020-04-24 19:29:50 UTC
File Type:
PE (Exe)
Extracted files:
40
AV detection:
27 of 31 (87.10%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=hpg5kji3e5hcudi42touu5644mp767byw33wxbmnylwsyr5ok6ra._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
0f307822855aabba644e0f79751eeb5f26e0575ae5ade7c6507c6d1ea7a64725
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18aae95253ffa453609ef3e1150cf9c2b167a1b1c59ae1270e279f8d5e070c27
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3b13ea61e91a0312f8c187096e435168cee2d2277c46373d01899497345bd0e9
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667d35d2cff2979ca84df0afe1eca6c164e1d919b989e16b97166c7a30c77a87
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93c327b46d6354a91a9b20311a2f1e1873e132765816ec26443eb1971ccd2946
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b8a03fd14b3a3695af8b6c781eb946214a98986279678c6b2a477f22ba1ac3cf
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c0a656a2f73c254ed2f1e73630083849890b7c1e36161e89fe29d2fd014f9fff
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de45e137eeda4de58d4840e499559e36ee01256b6180e87249ec035525db6b9c
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eee72be9b19c5e0fa5fd1b5404798a7ccd5b73830249562f9465583004980a18
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f9441d3651d67748ec1a2fd325ea1aa9d914208c7fae0853e5b769e52e66ccb8
RemcosRAT
+ 1'044 additional samples on MalwareBazaar
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
Create hunting rule
Author:abuse.ch
Rule name:win_remcos_auto
Create hunting rule
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.

  
Delivery method
Other

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and Threadskernel32.dll::CloseHandle
kernel32.dll::CreateThread
WIN_BASE_APIUses Win Base APIkernel32.dll::LoadLibraryExA
kernel32.dll::LoadLibraryA
kernel32.dll::GetStartupInfoA
kernel32.dll::GetDiskFreeSpaceA
kernel32.dll::GetCommandLineA
WIN_BASE_IO_APICan Create Fileskernel32.dll::CreateFileA
kernel32.dll::FindFirstFileA
version.dll::GetFileVersionInfoSizeA
version.dll::GetFileVersionInfoA
WIN_REG_APICan Manipulate Windows Registryadvapi32.dll::RegOpenKeyExA
advapi32.dll::RegQueryValueExA
WIN_USER_APIPerforms GUI Actionsuser32.dll::ActivateKeyboardLayout
user32.dll::CreateMenu
user32.dll::EmptyClipboard
user32.dll::FindWindowA
user32.dll::OpenClipboard
user32.dll::PeekMessageA

Comments