MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 26eb2ff8d4f84e27f105fe1f93e8964f001433c02c6f70bf4c4e82d9f70967b8. 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

CyberGate

Vendor detections: 13

Intelligence 13 IOCs YARA 9 File information Comments

SHA256 hash:	26eb2ff8d4f84e27f105fe1f93e8964f001433c02c6f70bf4c4e82d9f70967b8
SHA3-384 hash:	fb1195873565fd4a5e254090d68615547cc2cc241ac43f26e33b8f41d9697288c6dba4f3139952b73eef9b4ccb7051b2
SHA1 hash:	5bd0b50887bf55f8c8e491f71ee13cfb589f423b
MD5 hash:	7908be59bac804f85cb0c83c70b65650
humanhash:	hotel-quiet-johnny-leopard
File name:	26eb2ff8d4f84e27f105fe1f93e8964f001433c02c6f70bf4c4e82d9f70967b8
Download:	download sample
Signature	CyberGate Create hunting rule
File size:	356'868 bytes
First seen:	2021-09-14 06:36:00 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	e7f5df0b4a791b7e27630ca008501b01 (7 x CyberGate)
ssdeep	6144:RmcD66R7IS55JGmrpQsK3RD2u270jupCJsCxCi:kcD668Z2zkPaCxH
Threatray	53 similar samples on MalwareBazaar
TLSH	T14C74E053F78455B1C46809B80C178AA93E7AFE27AD630B23B6FC7B5D5CB82513C0C696
dhash icon	f2cecc8e86cce892 (6 x DanaBot, 1 x CyberGate, 1 x RemcosRAT)
Reporter	JAMESWT_WT
Tags:	CyberGate exe

Intelligence

File Origin

# of uploads :

# of downloads :

163

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

26eb2ff8d4f84e27f105fe1f93e8964f001433c02c6f70bf4c4e82d9f70967b8

Verdict:

Malicious activity

Analysis date:

2021-09-14 07:16:33 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/0a72c04c-e7ac-48a0-bae0-764665e15ff2

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

CyberGate

Link:

https://www.capesandbox.com/analysis/187669/

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a file in the system32 subdirectories

Creating a file in the %temp% directory

Creating a window

Launching a process

Deleting a recently created file

Creating a file in the %AppData% directory

Enabling the 'hidden' option for recently created files

Creating a process from a recently created file

DNS request

Connection attempt

Replacing files

Reading critical registry keys

Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch

Unauthorized injection to a recently created process

Stealing user critical data

Enabling autorun

Unauthorized injection to a system process

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

anti-vm cybergate greyware obfuscated overlay packed rat

Link:

https://www.filescan.io/uploads/61750a74db358dd15ed92089/reports/073a6f83-27fb-4367-a94b-18a8c567eeb5/overview

Malware family:

Rebhip

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/629c2278-b57c-4728-acbd-a3f3accdafdb

Result

Threat name:

CyberGate

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/850662

Signature

Allocates memory in foreign processes

Antivirus / Scanner detection for submitted sample

Antivirus detection for dropped file

C2 URLs / IPs found in malware configuration

Contain functionality to detect virtual machines

Contains functionality to inject threads in other processes

Contains functionality to steal Internet Explorer form passwords

Creates a thread in another existing process (thread injection)

Creates an autostart registry key pointing to binary in C:\Windows

Creates an undocumented autostart registry key

Found malware configuration

Injects a PE file into a foreign processes

Injects code into the Windows Explorer (explorer.exe)

Machine Learning detection for dropped file

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Writes to foreign memory regions

Yara detected CyberGate RAT

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/26eb2ff8d4f84e27f105fe1f93e8964f001433c02c6f70bf4c4e82d9f70967b8/

Threat name:

Win32.Worm.Rebhip

Status:

Malicious

First seen:

2018-10-20 00:53:27 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

44 of 45 (97.78%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=e3vs76gu7bhcp4if7ypzh2ewj4abim6afrxxbp2mj2bnt5yjm64a._file

Verdict:

malicious

CyberGate

19e71e510a71ff531afb1790500259dd4439fc56ea402c8d4baf205a03b56edc

CyberGate

266be67338e5e20e0d9eab7a3dfdc11c65f6ee3d2d572b0a5857921d4b7dbdc7

CyberGate

3a32a74e76e2844a515009139d75ec4ae6d785f5850ddcd3cf6cd1bd99604378

CyberGate

70a9324fd74829cb87228210962e4b68747f6203b4de74e061d67fc4b7f5da51

CyberGate

75b81202e7fe10cde5362ecf0575d70896d82e00086325fc98ea25ac6002b581

CyberGate

8c5e6f26ffcdaec3ec1b9e687430e51a6f6460d0572d36e826ef8f511b611b5c

CyberGate

ae7bf3a82ad6c39368d217f27e26739d757d5f09e70ba3fa8d65e6e2171d0ab7

CyberGate

c02d6bf7da26beacb94946e5eeeef6fe1ecdcea66f3e1c517cebd9c06b9c19b5

CyberGate

+ 43 additional samples on MalwareBazaar

Result

Malware family:

cybergate

Score:

10/10

Tags:

family:cybergate botnet:vítima persistence stealer trojan upx

Link:

https://tria.ge/reports/210914-hcypnafba8/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: GetForegroundWindowSpam

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

Program crash

Drops file in System32 directory

Adds Run key to start application

Loads dropped DLL

Adds policy Run key to start application

Executes dropped EXE

Modifies Installed Components in the registry

UPX packed file

CyberGate, Rebhip

Malware Config

C2 Extraction:

freevendedor.ddns.net:6666

Unpacked files

SH256 hash:

26eb2ff8d4f84e27f105fe1f93e8964f001433c02c6f70bf4c4e82d9f70967b8

MD5 hash:

7908be59bac804f85cb0c83c70b65650

SHA1 hash:

5bd0b50887bf55f8c8e491f71ee13cfb589f423b

Detections:

win_cybergate_auto

win_cybergate_w0

Link:

https://www.unpac.me/results/a8e58804-0bd0-4ac9-902b-9bf1f4c4ee1f/

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/26eb2ff8d4f84e27f105fe1f93e8964f001433c02c6f70bf4c4e82d9f70967b8

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:	INDICATOR_SUSPICIOUS_EXE_SandboxProductID Create hunting rule
Author:	ditekSHen
Description:	Detects binaries and memory artifcats referencing sandbox product IDs

Rule name:	Malware_QA_update Create hunting rule
Author:	Florian Roth
Description:	VT Research QA uploaded malware - file update.exe
Reference:	VT Research QA

Rule name:	Malware_QA_update_RID2DAD Create hunting rule
Author:	Florian Roth
Description:	VT Research QA uploaded malware - file update.exe
Reference:	VT Research QA

Rule name:	MALWARE_Win_CyberGate Create hunting rule
Author:	ditekSHen
Description:	Detects CyberGate/Spyrat/Rebhip RTA

Rule name:	RAT_CyberGate Create hunting rule
Author:	Kevin Breen <kevin@techanarchy.net>
Description:	Detects CyberGate RAT
Reference:	http://malwareconfig.com/stats/CyberGate

Rule name:	SUSP_XORed_URL_in_EXE Create hunting rule
Author:	Florian Roth
Description:	Detects an XORed URL in an executable
Reference:	https://twitter.com/stvemillertime/status/1237035794973560834

Rule name:	SUSP_XORed_URL_in_EXE_RID2E46 Create hunting rule
Author:	Florian Roth
Description:	Detects an XORed URL in an executable
Reference:	https://twitter.com/stvemillertime/status/1237035794973560834

Rule name:	win_cybergate_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	autogenerated rule brought to you by yara-signator

Rule name:	win_cybergate_w0 Create hunting rule
Author:	Kevin Breen <kevin@techanarchy.net>

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape

https://www.capesandbox.com/analysis/187669/

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