MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9d8522fac577756511fd093a7e4f5fd2732e33764b07237b13b770ae79bb9361. 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


Intelligence 16 IOCs YARA 8 File information Comments

SHA256 hash: 9d8522fac577756511fd093a7e4f5fd2732e33764b07237b13b770ae79bb9361
SHA3-384 hash: 52851982907551afc896fd580a7e3bec712670750d76871c77f291ccee3b344b11431ca6d8c55f18ae0c944a1ebb4629
SHA1 hash: 53f6c84d89a923127927091d5b0b212845b68f6e
MD5 hash: 484b0fbe9dcf3de6026aa52b3f26aadf
humanhash: illinois-india-aspen-florida
File name:teexture.exe
Download: download sample
Signature RemcosRAT
File size:1'048'576 bytes
First seen:2022-01-27 15:03:10 UTC
Last seen:2022-01-27 17:24:02 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'604 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:9/dLyBF0QUznkjrH/kvgljHqXqzp+bJinjPaCZzXc7L5:9/dLyr0QwekoPp+bJGjhXc7L
Threatray 2'963 similar samples on MalwareBazaar
TLSH T1D325EF712629DF06C91F79B4C963A2F402A3DD26CD16D3DB39453E9A3936390F231A87
File icon (PE):PE icon
dhash icon 232b515173695d41 (14 x Formbook, 14 x AgentTesla, 6 x NanoCore)
Reporter r3dbU7z
Tags:193.142.58.23 exe RemcosRAT

Intelligence


File Origin
# of uploads :
2
# of downloads :
232
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
teexture.exe
Verdict:
Malicious activity
Analysis date:
2022-01-27 22:19:15 UTC
Tags:
trojan keylogger

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Searching for the window
DNS request
Launching a process
Running batch commands
Creating a file
Сreating synchronization primitives
Creating a file in the %temp% directory
Unauthorized injection to a system process
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
cmd.exe obfuscated overlay packed remcos
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:
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Behaviour
Behavior Graph:
n/a
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-01-27 15:04:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:remcos botnet:ff-fg rat
Behaviour
Creates scheduled task(s)
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Executes dropped EXE
Remcos
Malware Config
C2 Extraction:
issacc.duckdns.org:30288
Unpacked files
SH256 hash:
a28db58671cd3091c90bbdb2fc5b9fe14cbdd26f56584d0e81c35c4b5f7d961c
MD5 hash:
48971abd2743a37112e9d73efaa1e83c
SHA1 hash:
c8908529ef7c867b0f4d45a8eeea149d77d06b76
SH256 hash:
6c03bdd3871dd8efae3776cd4248f86967291c7bdd4ab9d93cd048ec72da9217
MD5 hash:
8b275bf61081d5392c7995124c1ceebc
SHA1 hash:
c33d102043fd30053c8f8855ace48e68c8c8dc86
Detections:
win_remcos_g0
SH256 hash:
9d8522fac577756511fd093a7e4f5fd2732e33764b07237b13b770ae79bb9361
MD5 hash:
484b0fbe9dcf3de6026aa52b3f26aadf
SHA1 hash:
53f6c84d89a923127927091d5b0b212845b68f6e
Malware family:
Verdict:
Malicious
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:INDICATOR_EXE_Packed_SmartAssembly
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
Rule name:INDICATOR_SUSPICIOUS_EXE_UACBypass_EventViewer
Author:ditekSHen
Description:detects Windows exceutables potentially bypassing UAC using eventvwr.exe
Rule name:pe_imphash
Rule name:Remcos
Author:kevoreilly
Description:Remcos Payload
Rule name:remcos_rat
Author:jeFF0Falltrades
Rule name:REMCOS_RAT_variants
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

RemcosRAT

Executable exe 9d8522fac577756511fd093a7e4f5fd2732e33764b07237b13b770ae79bb9361

(this sample)

  
Delivery method
Distributed via web download

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