MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fadbc6f814008e75bff67f36923f9e2fa2faf5312ac8243e80236f57a17e12c1. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fadbc6f814008e75bff67f36923f9e2fa2faf5312ac8243e80236f57a17e12c1
SHA3-384 hash: 0dd0ab05cb93e78251fc39fa333197431db24edcfef9504c4a89441620be83e3cdec0fba50fedf4f352c1fc28855d8b9
SHA1 hash: 38c1bb2ea3e7c084a223fbbe58c2b36a0edeb16b
MD5 hash: 187d843da5e014df4c2bed40accdcb59
humanhash: virginia-burger-indigo-nebraska
File name:SecuriteInfo.com.W32.AIDetectNet.01.13561.16361
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:588'720 bytes
First seen:2022-08-31 09:46:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:AZ1GtJ/YnIvBTDb4G9vPw2TPBTlPTveEJtqH2mID1cWMMc:UAt2nIvBxRlbveEJtqH26Mc
TLSH T1BBC41247E2F67047DD6DDA3164C3D4C34660771B3D818E6AE686313A0F4A2E9394E2DB
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 550959654d651945 (37 x Formbook, 28 x AgentTesla, 14 x RemcosRAT)
Reporter SecuriteInfoCom
Tags:exe RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
268
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Remcos
Create hunting rule
Link:
https://www.capesandbox.com/analysis/306783/
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.13561.16361.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Launching a process
Unauthorized injection to a recently created process
Creating a file
Сreating synchronization primitives
Setting a keyboard event handler
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated overlay packed
Link:
https://www.filescan.io/uploads/630f2ea3e87b88e71be7465d/reports/ea86711a-58f8-46dd-bffe-0f16c491025d/overview
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.
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1061474
Behaviour
Behavior Graph:
n/a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fadbc6f814008e75bff67f36923f9e2fa2faf5312ac8243e80236f57a17e12c1/
Threat name:
ByteCode-MSIL.Downloader.Seraph
Create hunting rule
Status:
Malicious
First seen:
2022-08-31 07:42:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
19 of 26 (73.08%)
Threat level:
  3/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=7ln4n6auachhlp7wp43jep46f6rpv5jrflecipuaenxvpil6claq._file
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:favourhost rat
Link:
https://tria.ge/reports/220831-lr7gwscddl/
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:
194.147.140.100:2207
Unpacked files
SH256 hash:
25824c301c5bad883f0db8923c8240aa10fe16b5b62fdd66022231eed4bb4411
MD5 hash:
13746541e68c511dc5710d027cfb2252
SHA1 hash:
4e7ddeece82053c0f79c79c894e95354aac2c843
Detections:
win_remcos_auto
Create hunting rule
Link:
https://www.unpac.me/results/ae0bb1b8-dd5e-4b5b-a45e-062ca540af65/
Parent samples :
4e24f18c609d04ba55264362e311e7536eda95872bf42a3327b7970f2b8eaacb
5baaa1bb5e6b51d0f7cad61124d33048c61376a2194ee68f7b0ee57697cd53a4
fadbc6f814008e75bff67f36923f9e2fa2faf5312ac8243e80236f57a17e12c1
SH256 hash:
bfa12a2456d40d6c32a1f4e35bd43c81f6f67466234faed8fec19397d0e6d808
MD5 hash:
7a7927bac28be846b2fd2a5d10ba0676
SHA1 hash:
67a7b8616fc8e7aa7bb7a6e2521548e67a7caa2d
Link:
https://www.unpac.me/results/ae0bb1b8-dd5e-4b5b-a45e-062ca540af65/
Parent samples :
fb110b1db7c02725d6cb0953cf153a2b5e158d358db136aece90ac06d79cb07d
80dd6d009a2b7ab7aa393d063048320db5ea3920a4fd9cca4a0a76f12183273f
SH256 hash:
fadbc6f814008e75bff67f36923f9e2fa2faf5312ac8243e80236f57a17e12c1
MD5 hash:
187d843da5e014df4c2bed40accdcb59
SHA1 hash:
38c1bb2ea3e7c084a223fbbe58c2b36a0edeb16b
Link:
https://www.unpac.me/results/ae0bb1b8-dd5e-4b5b-a45e-062ca540af65/
Malware family:
Remcos
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/fadbc6f81400/report/overview.html
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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
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 fadbc6f814008e75bff67f36923f9e2fa2faf5312ac8243e80236f57a17e12c1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2286310/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/306783/

Comments