MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 6dbd8532b9abb17b65c79bc2ad78da7776e64a979d744359e09585bfab399625. 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: | 6dbd8532b9abb17b65c79bc2ad78da7776e64a979d744359e09585bfab399625 |
|---|---|
| SHA3-384 hash: | 785ccc0e3f3c96f268886279145358dfcd47d2d02d0735a3ca602a4a020b821387c64e4292f90ffd6933cd4f20b40ad5 |
| SHA1 hash: | 462bda9058ad7257196b7944a7503a670bde5924 |
| MD5 hash: | 9f9e7d23a5e703f2bb9e4891420d6cf7 |
| humanhash: | salami-march-sad-jupiter |
| File name: | 9f9e7d23a5e703f2bb9e4891420d6cf7.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 655'680 bytes |
| First seen: | 2022-10-13 11:52:12 UTC |
| Last seen: | 2022-10-13 11:52:48 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'614 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 12288:HRKWcJpjbMtD07NL/uZEBJpb6kVcGoIKKoiqDnBgV1vC+gRC4u+WnCi/xXCNB:xxcJpjbMxMtn76HgoiwB3RCVnNcb |
| Threatray | 2'770 similar samples on MalwareBazaar |
| TLSH | T10FD4E04296930EC3DACC2B36E5063EB306A093097093D67677D932994D0E1E6F987F8D |
| TrID | 52.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 22.4% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 7.5% (.EXE) Win64 Executable (generic) (10523/12/4) 4.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.6% (.EXE) Win16 NE executable (generic) (5038/12/1) |
| File icon (PE): |  |
| dhash icon | 550959654d651945 (37 x Formbook, 28 x AgentTesla, 14 x RemcosRAT) |
| Reporter |  abuse_ch |
| Tags: | exe RAT RemcosRAT |
Intelligence
File Origin
# of uploads :
3
# of downloads :
213
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
DNS request
Launching a process
Creating a file
Сreating synchronization primitives
Connecting to a non-recommended domain
Sending a custom TCP request
Sending an HTTP GET request
Unauthorized injection to a system process
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated overlay packed
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:
troj.adwa.spyw.evad
Score:
100 / 100
Signature
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Drops PE files to the startup folder
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)
Multi AV Scanner detection for submitted file
Powershell drops PE file
Sigma detected: Remcos
Snort IDS alert for network traffic
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Detection:
remcos
Threat name:
ByteCode-MSIL.Backdoor.Remcos
Status:
Malicious
First seen:
2022-10-13 08:10:54 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
22 of 26 (84.62%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 2'760 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:remotehost rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Drops startup file
Remcos
Malware Config
C2 Extraction:
ban318937.sytes.net:1993
Unpacked files
SH256 hash:
cd8e6d9869ea19a89301838ee3cea7fbcde6b865739cf6f7c2392cdfbcd0b65b
MD5 hash:
97af618b96b56ba727352a8f9e7df422
SHA1 hash:
c2b5322bec4ac788db7998f46932efb114118498
Detections:
Remcos
win_remcos_auto
SH256 hash:
fd56a07f2da75c84337cbf94e0acafc09fb909cfb187a0ae214827ce2c4708bb
MD5 hash:
d93c5f59ddc41313bf36f106a2f1fe17
SHA1 hash:
97c5cd9d0689c1cd74685bc979122a13eba3fcc9
SH256 hash:
6dbd8532b9abb17b65c79bc2ad78da7776e64a979d744359e09585bfab399625
MD5 hash:
9f9e7d23a5e703f2bb9e4891420d6cf7
SHA1 hash:
462bda9058ad7257196b7944a7503a670bde5924
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: | BAZT_B5_NOCEXInvalidStream |
|---|
| Rule name: | cobalt_strike_tmp01925d3f |
|---|---|
| Author: | The DFIR Report |
| Description: | files - file ~tmp01925d3f.exe |
| Reference: | https://thedfirreport.com |
| Rule name: | NETDIC208_NOCEX_NOREACTOR |
|---|
| 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
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