cybergate | 7fa913754340287dd08a5c6e1623973daae180264bd25aa4bd4ee228943e2de6

Analysis

max time kernel
151s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
06/03/2024, 06:11

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General

Target

b6b4b6e8298cf20c5b3a4c601f81cc82.exe
Size

328KB
MD5

b6b4b6e8298cf20c5b3a4c601f81cc82
SHA1

eba6e67d96dc5a6877d57edb3bcd5ccc752c87bd
SHA256

7fa913754340287dd08a5c6e1623973daae180264bd25aa4bd4ee228943e2de6
SHA512

84c1ee603b5c8d774bf8a955393384e1c83b469c02ae6eb02e52ab366b9e4c20a062fd16fb04ecc0ae8eb81d7d5ed59e565417e8eb78a000a4ec4f33eede1d3d
SSDEEP

6144:dg8/U4hXgv5fEgPWkAqc0oeSikk6W35/zTBfIphJGyaXJcj+z:pHhmB+Yc0oeSikJ40JOcjc

Score

10^/10

cybergate naruto150493 persistence stealer trojan upx

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

naruto150493

cmere.no-ip.biz:8080

Mutex

***MUTEX***

Attributes

enable_keylogger
true
enable_message_box
false
ftp_directory
./logs/
ftp_interval
30
injected_process
explorer.exe
install_dir
Win32
install_file
fotito.exe
install_flag
true
keylogger_enable_ftp
false
message_box_caption
La imagen no p
message_box_title
Imagen no valida
password
sasuke93
regkey_hkcu
HKCU
regkey_hklm
HKLM

Signatures

CyberGate, Rebhip
CyberGate is a lightweight remote administration tool with a wide array of functionalities.
trojan stealer cybergate

Adds policy Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	b6b4b6e8298cf20c5b3a4c601f81cc82.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\Win32\\fotito.exe"	b6b4b6e8298cf20c5b3a4c601f81cc82.exe
Key created	\REGISTRY\USER\S-1-5-21-1904519900-954640453-4250331663-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	b6b4b6e8298cf20c5b3a4c601f81cc82.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1904519900-954640453-4250331663-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\Win32\\fotito.exe"	b6b4b6e8298cf20c5b3a4c601f81cc82.exe

Modifies Installed Components in the registry 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{L1RAV6JJ-NU80-H3T8-32L4-J0O14BAN40J2}	b6b4b6e8298cf20c5b3a4c601f81cc82.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{L1RAV6JJ-NU80-H3T8-32L4-J0O14BAN40J2}\StubPath = "C:\\Windows\\Win32\\fotito.exe Restart"	b6b4b6e8298cf20c5b3a4c601f81cc82.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{L1RAV6JJ-NU80-H3T8-32L4-J0O14BAN40J2}	explorer.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{L1RAV6JJ-NU80-H3T8-32L4-J0O14BAN40J2}\StubPath = "C:\\Windows\\Win32\\fotito.exe"	explorer.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1904519900-954640453-4250331663-1000\Control Panel\International\Geo\Nation	b6b4b6e8298cf20c5b3a4c601f81cc82.exe

Executes dropped EXE 2 IoCs

pid	Process
2656	fotito.exe
4832	fotito.exe

UPX packed file 14 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4500-3-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral2/memory/4500-5-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral2/memory/4500-7-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral2/memory/4500-8-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral2/memory/4500-12-0x0000000024010000-0x0000000024072000-memory.dmp	upx
behavioral2/memory/4500-72-0x0000000024080000-0x00000000240E2000-memory.dmp	upx
behavioral2/memory/4580-77-0x0000000024080000-0x00000000240E2000-memory.dmp	upx
behavioral2/memory/4500-95-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral2/memory/4884-148-0x0000000024160000-0x00000000241C2000-memory.dmp	upx
behavioral2/memory/4500-152-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral2/memory/4580-196-0x0000000024080000-0x00000000240E2000-memory.dmp	upx
behavioral2/memory/4832-202-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral2/memory/4832-233-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral2/memory/4884-245-0x0000000024160000-0x00000000241C2000-memory.dmp	upx

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "C:\\Windows\\Win32\\fotito.exe"	b6b4b6e8298cf20c5b3a4c601f81cc82.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1904519900-954640453-4250331663-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\Win32\\fotito.exe"	b6b4b6e8298cf20c5b3a4c601f81cc82.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 4988 set thread context of 4500	4988	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	99
PID 2656 set thread context of 4832	2656	fotito.exe	108

Drops file in Windows directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Win32\fotito.exe	b6b4b6e8298cf20c5b3a4c601f81cc82.exe
File opened for modification	C:\Windows\Win32\fotito.exe	fotito.exe
File created	C:\Windows\Win32\fotito.exe	b6b4b6e8298cf20c5b3a4c601f81cc82.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4856	4832	WerFault.exe	108

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	b6b4b6e8298cf20c5b3a4c601f81cc82.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe
4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4988	b6b4b6e8298cf20c5b3a4c601f81cc82.exe
2656	fotito.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4988 wrote to memory of 4500	4988	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	99
PID 4988 wrote to memory of 4500	4988	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	99
PID 4988 wrote to memory of 4500	4988	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	99
PID 4988 wrote to memory of 4500	4988	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	99
PID 4988 wrote to memory of 4500	4988	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	99
PID 4988 wrote to memory of 4500	4988	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	99
PID 4988 wrote to memory of 4500	4988	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	99
PID 4988 wrote to memory of 4500	4988	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	99
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56
PID 4500 wrote to memory of 3528	4500	b6b4b6e8298cf20c5b3a4c601f81cc82.exe	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3528
- C:\Users\Admin\AppData\Local\Temp\b6b4b6e8298cf20c5b3a4c601f81cc82.exe
  "C:\Users\Admin\AppData\Local\Temp\b6b4b6e8298cf20c5b3a4c601f81cc82.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4988
- - C:\Users\Admin\AppData\Local\Temp\b6b4b6e8298cf20c5b3a4c601f81cc82.exe
    C:\Users\Admin\AppData\Local\Temp\b6b4b6e8298cf20c5b3a4c601f81cc82.exe
    3⤵
    - Adds policy Run key to start application
    - Modifies Installed Components in the registry
    - Adds Run key to start application
    - Drops file in Windows directory
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of WriteProcessMemory
    PID:4500
  - - C:\Windows\SysWOW64\explorer.exe
      explorer.exe
      4⤵
      Modifies Installed Components in the registry
      PID:4580
  - - C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe"
      4⤵
      PID:3220
  - - C:\Users\Admin\AppData\Local\Temp\b6b4b6e8298cf20c5b3a4c601f81cc82.exe
      "C:\Users\Admin\AppData\Local\Temp\b6b4b6e8298cf20c5b3a4c601f81cc82.exe"
      4⤵
      Checks computer location settings
      Modifies registry class
      PID:4884
    - - C:\Windows\Win32\fotito.exe
        
        "C:\Windows\Win32\fotito.exe"
        5⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        Drops file in Windows directory
        Suspicious use of SetWindowsHookEx
        
        PID:2656
      - C:\Windows\Win32\fotito.exe
        
        C:\Windows\Win32\fotito.exe
        6⤵
        Executes dropped EXE
        
        PID:4832
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4832 -s 532
        7⤵
        Program crash
        
        PID:4856

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4832 -ip 4832
1⤵
PID:1640

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3804 --field-trial-handle=2260,i,3303482231723870786,2954015409682154873,262144 --variations-seed-version /prefetch:8
1⤵
PID:2780

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\XX--XX--XX.txt

Filesize
240KB

MD5
172be4b989f16cc0de6d87c76505da97

SHA1
c4ee460ac851460308be8cd7cfc4e3066db6dbaa

SHA256
32eb0ca4ddd208bb116cd1a4ec40c3d80c0638d325f63767c6cdb7591e17d4cd

SHA512
003917b9423cb3c4c853f316a3ce847eff96115a577a1bb1581e92cc2df1acbde9b88ab20dceb8035042182f72e091f6869b9f7c84206c867dcf0d2abc47a277

Download Submit
C:\Windows\Win32\fotito.exe

Filesize
328KB

MD5
b6b4b6e8298cf20c5b3a4c601f81cc82

SHA1
eba6e67d96dc5a6877d57edb3bcd5ccc752c87bd

SHA256
7fa913754340287dd08a5c6e1623973daae180264bd25aa4bd4ee228943e2de6

SHA512
84c1ee603b5c8d774bf8a955393384e1c83b469c02ae6eb02e52ab366b9e4c20a062fd16fb04ecc0ae8eb81d7d5ed59e565417e8eb78a000a4ec4f33eede1d3d

Download Submit
memory/2656-203-0x0000000000400000-0x000000000040F000-memory.dmp

Filesize
60KB

Download
memory/4500-3-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4500-5-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4500-7-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4500-8-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4500-12-0x0000000024010000-0x0000000024072000-memory.dmp

Filesize
392KB

Download
memory/4500-152-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4500-95-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4500-72-0x0000000024080000-0x00000000240E2000-memory.dmp

Filesize
392KB

Download
memory/4580-77-0x0000000024080000-0x00000000240E2000-memory.dmp

Filesize
392KB

Download
memory/4580-17-0x0000000001430000-0x0000000001431000-memory.dmp

Filesize
4KB

Download
memory/4580-16-0x0000000001170000-0x0000000001171000-memory.dmp

Filesize
4KB

Download
memory/4580-196-0x0000000024080000-0x00000000240E2000-memory.dmp

Filesize
392KB

Download
memory/4832-202-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4832-233-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4884-91-0x0000000000400000-0x000000000040F000-memory.dmp

Filesize
60KB

Download
memory/4884-148-0x0000000024160000-0x00000000241C2000-memory.dmp

Filesize
392KB

Download
memory/4884-245-0x0000000024160000-0x00000000241C2000-memory.dmp

Filesize
392KB

Download
memory/4988-0-0x0000000000400000-0x000000000040F000-memory.dmp

Filesize
60KB

Download
memory/4988-6-0x0000000000400000-0x000000000040F000-memory.dmp

Filesize
60KB

Download