cybergate | 1b5245e601685a58e4d2a3c3707deac6b79168c4a7ce82e4708f4060fdcc1b77

Analysis

max time kernel
4s
max time network
4s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
23/03/2025, 14:21

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Reason

Machine shutdown

Report Analysis Logs

General

Target

JaffaCakes118_87419cb6f1e5f701cdcb756106371e2c.exe
Size

308KB
MD5

87419cb6f1e5f701cdcb756106371e2c
SHA1

02b16c73e50afb72267fa3dcaee386cb4f0f50f3
SHA256

1b5245e601685a58e4d2a3c3707deac6b79168c4a7ce82e4708f4060fdcc1b77
SHA512

7a2e7d5afa01569a599d4363a9128344b7056ca138cefb1b34638f5aa994c79f147af25832ae7e815339aa4997adacdd7451767e80074cb3cfc2e2c6517b418c
SSDEEP

6144:t1VQ6WIEn19wCeQMBbnTLUVp4NU/IQ8N//F7oat0nXleSq4lgwfLOZyCK/V:tjQ6Wfn1p4ZTLUXOGId/6g6XESq4awak

Score

10^/10

cybergate cyber discovery persistence stealer trojan upx

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

Cyber

cyberserver.no-ip.biz:3080

Mutex

156FV6SGEVUD87

Attributes

enable_keylogger
true
enable_message_box
false
ftp_directory
./logs/
ftp_interval
30
injected_process
explorer.exe
install_dir
install
install_file
WinRT32.exe
install_flag
true
keylogger_enable_ftp
false
message_box_caption
Remote Administration anywhere in the world.
message_box_title
CyberGate
password
123456
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
Cybergate family
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\USER\S-1-5-21-869607583-2483572573-2297019986-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	winhost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-869607583-2483572573-2297019986-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\install\\WinRT32.exe"	winhost.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	winhost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\install\\WinRT32.exe"	winhost.exe

Boot or Logon Autostart Execution: Active Setup 2 TTPs 2 IoCs

Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

persistence

Active Setup

T1547.014

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{1IL283TW-IAKK-AOO8-LTE7-M84LT22S46P2}	winhost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{1IL283TW-IAKK-AOO8-LTE7-M84LT22S46P2}\StubPath = "C:\\Windows\\system32\\install\\WinRT32.exe Restart"	winhost.exe

Executes dropped EXE 1 IoCs

pid	Process
1952	winhost.exe

Loads dropped DLL 1 IoCs

pid	Process
1348	winhost.exe

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-869607583-2483572573-2297019986-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Live = "C:\\Users\\Admin\\AppData\\Local\\Temp\\JaffaCakes118_87419cb6f1e5f701cdcb756106371e2c.exe"	JaffaCakes118_87419cb6f1e5f701cdcb756106371e2c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "C:\\Windows\\system32\\install\\WinRT32.exe"	winhost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-869607583-2483572573-2297019986-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\system32\\install\\WinRT32.exe"	winhost.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\install\WinRT32.exe	winhost.exe
File opened for modification	C:\Windows\SysWOW64\install\WinRT32.exe	winhost.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 932 set thread context of 1952	932	JaffaCakes118_87419cb6f1e5f701cdcb756106371e2c.exe	89

UPX packed file 6 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1952-16-0x0000000010410000-0x0000000010475000-memory.dmp	upx
behavioral2/memory/1952-19-0x0000000010480000-0x00000000104E5000-memory.dmp	upx
behavioral2/memory/1952-24-0x0000000010480000-0x00000000104E5000-memory.dmp	upx
behavioral2/memory/1952-28-0x00000000104F0000-0x0000000010555000-memory.dmp	upx
behavioral2/memory/1952-31-0x0000000010560000-0x00000000105C5000-memory.dmp	upx
behavioral2/memory/1348-94-0x0000000010560000-0x00000000105C5000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2144	1784	WerFault.exe	91

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winhost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winhost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_87419cb6f1e5f701cdcb756106371e2c.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
932	JaffaCakes118_87419cb6f1e5f701cdcb756106371e2c.exe
1952	winhost.exe
1952	winhost.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	932	JaffaCakes118_87419cb6f1e5f701cdcb756106371e2c.exe
Token: SeDebugPrivilege	932	JaffaCakes118_87419cb6f1e5f701cdcb756106371e2c.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1952	winhost.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
932	JaffaCakes118_87419cb6f1e5f701cdcb756106371e2c.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 932 wrote to memory of 1952	932	JaffaCakes118_87419cb6f1e5f701cdcb756106371e2c.exe	89
PID 932 wrote to memory of 1952	932	JaffaCakes118_87419cb6f1e5f701cdcb756106371e2c.exe	89
PID 932 wrote to memory of 1952	932	JaffaCakes118_87419cb6f1e5f701cdcb756106371e2c.exe	89
PID 932 wrote to memory of 1952	932	JaffaCakes118_87419cb6f1e5f701cdcb756106371e2c.exe	89
PID 932 wrote to memory of 1952	932	JaffaCakes118_87419cb6f1e5f701cdcb756106371e2c.exe	89
PID 932 wrote to memory of 1952	932	JaffaCakes118_87419cb6f1e5f701cdcb756106371e2c.exe	89
PID 932 wrote to memory of 1952	932	JaffaCakes118_87419cb6f1e5f701cdcb756106371e2c.exe	89
PID 932 wrote to memory of 1952	932	JaffaCakes118_87419cb6f1e5f701cdcb756106371e2c.exe	89
PID 932 wrote to memory of 1952	932	JaffaCakes118_87419cb6f1e5f701cdcb756106371e2c.exe	89
PID 932 wrote to memory of 1952	932	JaffaCakes118_87419cb6f1e5f701cdcb756106371e2c.exe	89
PID 932 wrote to memory of 1952	932	JaffaCakes118_87419cb6f1e5f701cdcb756106371e2c.exe	89
PID 932 wrote to memory of 1952	932	JaffaCakes118_87419cb6f1e5f701cdcb756106371e2c.exe	89
PID 932 wrote to memory of 1952	932	JaffaCakes118_87419cb6f1e5f701cdcb756106371e2c.exe	89
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56
PID 1952 wrote to memory of 3440	1952	winhost.exe	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3440
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_87419cb6f1e5f701cdcb756106371e2c.exe
  "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_87419cb6f1e5f701cdcb756106371e2c.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:932
- - C:\Users\Admin\AppData\Local\Temp\winhost.exe
    C:\Users\Admin\AppData\Local\Temp\winhost.exe
    3⤵
    - Adds policy Run key to start application
    - Boot or Logon Autostart Execution: Active Setup
    - Executes dropped EXE
    - Adds Run key to start application
    - Drops file in System32 directory
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of WriteProcessMemory
    PID:1952
  - - C:\Windows\SysWOW64\explorer.exe
      explorer.exe
      4⤵
      System Location Discovery: System Language Discovery
      PID:1784
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1784 -s 144
        5⤵
        Program crash
        
        PID:2144
  - - C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe"
      4⤵
      PID:4636
  - - C:\Users\Admin\AppData\Local\Temp\winhost.exe
      "C:\Users\Admin\AppData\Local\Temp\winhost.exe"
      4⤵
      Loads dropped DLL
      System Location Discovery: System Language Discovery
      PID:1348
  - - C:\Windows\SysWOW64\install\WinRT32.exe
      "C:\Windows\system32\install\WinRT32.exe"
      4⤵
      PID:4356

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1784 -ip 1784
1⤵
PID:4192

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\Admin2.txt

Filesize
224KB

MD5
c726e64d6fa2c26ba0586d5d9e2f756b

SHA1
83e18a5e19a23a8597dc4ab7ce4fca5fe688c0b5

SHA256
436171fbccc7069fec70168a4eeb79b0a1c093eca9f43c67aa01bd5ee3b5ca8e

SHA512
0a6df6304288f07a02979e3241a86027a3ec00d4fa9116d857189fa9bf08b1d76ae4b1510c9d4d84d7aeca84287b37ad26fc7ee10805cde0b948710999d661d5

Download Submit
C:\Users\Admin\AppData\Local\Temp\winhost.exe

Filesize
34KB

MD5
e118330b4629b12368d91b9df6488be0

SHA1
ce90218c7e3b90df2a3409ec253048bb6472c2fd

SHA256
3a0f2936b8c45e8ba3458d69d7859a63844469e698652e15fb56639d32f40cc9

SHA512
ac91c04cb20223dbaaf594440cb778dff36e857921be427c8528ba4c6cdb3e8bf8e71e1ae8af7bde9c04ff5b97b379231625bc1a2b66aba2f98cd340cd8a94b0

Download Submit
memory/932-12-0x0000000074930000-0x0000000074EE1000-memory.dmp

Filesize
5.7MB

Download
memory/932-2-0x0000000074930000-0x0000000074EE1000-memory.dmp

Filesize
5.7MB

Download
memory/932-1-0x0000000074930000-0x0000000074EE1000-memory.dmp

Filesize
5.7MB

Download
memory/932-0-0x0000000074932000-0x0000000074933000-memory.dmp

Filesize
4KB

Download
memory/1348-94-0x0000000010560000-0x00000000105C5000-memory.dmp

Filesize
404KB

Download
memory/1784-20-0x0000000000990000-0x0000000000991000-memory.dmp

Filesize
4KB

Download
memory/1784-21-0x0000000001090000-0x0000000001091000-memory.dmp

Filesize
4KB

Download
memory/1952-16-0x0000000010410000-0x0000000010475000-memory.dmp

Filesize
404KB

Download
memory/1952-6-0x0000000000400000-0x0000000000451000-memory.dmp

Filesize
324KB

Download
memory/1952-10-0x0000000000400000-0x0000000000451000-memory.dmp

Filesize
324KB

Download
memory/1952-19-0x0000000010480000-0x00000000104E5000-memory.dmp

Filesize
404KB

Download
memory/1952-24-0x0000000010480000-0x00000000104E5000-memory.dmp

Filesize
404KB

Download
memory/1952-28-0x00000000104F0000-0x0000000010555000-memory.dmp

Filesize
404KB

Download
memory/1952-31-0x0000000010560000-0x00000000105C5000-memory.dmp

Filesize
404KB

Download
memory/1952-9-0x0000000000400000-0x0000000000451000-memory.dmp

Filesize
324KB

Download
memory/1952-8-0x0000000000400000-0x0000000000451000-memory.dmp

Filesize
324KB

Download

Analysis

Sharing

Errors

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads