cybergate | 49b0a11df5d461d1bb5e679cfbb4e0e2f18fe8c6cc65d78c33bdbdf50dfc8f4c

Analysis

max time kernel
120s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
05-12-2024 22:19

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General

Target

c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe
Size

816KB
MD5

c9a0d06f837189186867d9d512bf4620
SHA1

49ec015579037cf367425addc3748fca532e06e1
SHA256

49b0a11df5d461d1bb5e679cfbb4e0e2f18fe8c6cc65d78c33bdbdf50dfc8f4c
SHA512

e5932816de1677025c00cbc7d973c156c6e0eeed88d3a72fcd20d9444e2928d0946820ee2dace98be4958f616e29ba9cfe43dd0c7afb222a7885b60509d50bfb
SSDEEP

12288:v9gMFEVNtjCJL700XACw246AH8pSuS01S/4BjQRY8qNNT3ijUDlrbOcELC2Fz:lgMFEVDj9Cw29AH8po4lHdF3i2Ut

Score

10^/10

cybergate vítima discovery persistence stealer trojan upx

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

canyouseeme.no-ip.biz:81

canyouseeme.no-ip.biz:15964

canyouseeme.no-ip.biz:15963

Mutex

***MUTEX***

Attributes

enable_keylogger
true
enable_message_box
false
ftp_directory
./\log\mmmbux/
ftp_interval
30
ftp_password
123456
ftp_port
21
ftp_server
ftp.drivehq.com
ftp_username
mmmbux
injected_process
explorer.exe
install_dir
Microsoft_KTB_updata......lkjsld0235124
install_file
svchot.exe
install_flag
true
keylogger_enable_ftp
true
message_box_caption
texto da mensagem
message_box_title
título da mensagem
password
abcd1234
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\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\Microsoft_KTB_updata......lkjsld0235124\\svchot.exe"	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\Microsoft_KTB_updata......lkjsld0235124\\svchot.exe"	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.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\{08B0E5JF-4FCB-11CF-AAA5-00401C6XX500}	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{08B0E5JF-4FCB-11CF-AAA5-00401C6XX500}\StubPath = "C:\\Windows\\system32\\Microsoft_KTB_updata......lkjsld0235124\\svchot.exe Restart"	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe

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\\system32\\Microsoft_KTB_updata......lkjsld0235124\\svchot.exe"	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\system32\\Microsoft_KTB_updata......lkjsld0235124\\svchot.exe"	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Microsoft_KTB_updata......lkjsld0235124\svchot.exe	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\Microsoft_KTB_updata......lkjsld0235124\svchot.exe	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe

UPX packed file 7 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2424-0-0x0000000000400000-0x0000000000507000-memory.dmp	upx
behavioral1/memory/2424-7-0x0000000000400000-0x0000000000507000-memory.dmp	upx
behavioral1/memory/2424-12-0x0000000024010000-0x0000000024072000-memory.dmp	upx
behavioral1/memory/2424-248-0x0000000024080000-0x00000000240E2000-memory.dmp	upx
behavioral1/memory/2424-522-0x0000000003070000-0x0000000003177000-memory.dmp	upx
behavioral1/memory/2880-611-0x0000000000400000-0x0000000000507000-memory.dmp	upx
behavioral1/memory/2424-621-0x0000000000400000-0x0000000000507000-memory.dmp	upx

Program crash 2 IoCs

pid	pid_target	Process	procid_target
1288	2160	WerFault.exe	31
872	2880	WerFault.exe	34

System Location Discovery: System Language Discovery 1 TTPs 3 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	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe

Modifies registry class 5 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0983B02B-BD28-CB8F-A397-EE951050FE7F}	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0983B02B-BD28-CB8F-A397-EE951050FE7F}\ = "Shell File System Folder"	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0983B02B-BD28-CB8F-A397-EE951050FE7F}\InProcServer32	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0983B02B-BD28-CB8F-A397-EE951050FE7F}\InProcServer32\ = "%SystemRoot%\\SysWow64\\shell32.dll"	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0983B02B-BD28-CB8F-A397-EE951050FE7F}\InProcServer32\ThreadingModel = "Both"	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: 33	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21
PID 2424 wrote to memory of 1200	2424	c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe	21

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1200
- C:\Users\Admin\AppData\Local\Temp\c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe"
  2⤵
  - Adds policy Run key to start application
  - Boot or Logon Autostart Execution: Active Setup
  - Checks BIOS information in registry
  - Adds Run key to start application
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of WriteProcessMemory
  PID:2424
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2160
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2160 -s 224
      4⤵
      Program crash
      PID:1288
- - C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe"
    3⤵
    PID:1984
- - C:\Users\Admin\AppData\Local\Temp\c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\c9a0d06f837189186867d9d512bf4620_JaffaCakes118.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2880
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2880 -s 88
      4⤵
      Program crash
      PID:872

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

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2160-257-0x00000000000E0000-0x00000000000E1000-memory.dmp

Filesize
4KB

Download
memory/2160-258-0x0000000000170000-0x00000000003F1000-memory.dmp

Filesize
2.5MB

Download
memory/2160-249-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/2160-252-0x00000000000A0000-0x00000000000A1000-memory.dmp

Filesize
4KB

Download
memory/2424-8-0x00000000002F0000-0x0000000000346000-memory.dmp

Filesize
344KB

Download
memory/2424-9-0x00000000002F0000-0x0000000000346000-memory.dmp

Filesize
344KB

Download
memory/2424-12-0x0000000024010000-0x0000000024072000-memory.dmp

Filesize
392KB

Download
memory/2424-0-0x0000000000400000-0x0000000000507000-memory.dmp

Filesize
1.0MB

Download
memory/2424-7-0x0000000000400000-0x0000000000507000-memory.dmp

Filesize
1.0MB

Download
memory/2424-6-0x00000000002F0000-0x0000000000346000-memory.dmp

Filesize
344KB

Download
memory/2424-248-0x0000000024080000-0x00000000240E2000-memory.dmp

Filesize
392KB

Download
memory/2424-1-0x00000000002F0000-0x0000000000346000-memory.dmp

Filesize
344KB

Download
memory/2424-522-0x0000000003070000-0x0000000003177000-memory.dmp

Filesize
1.0MB

Download
memory/2424-618-0x0000000003070000-0x0000000003177000-memory.dmp

Filesize
1.0MB

Download
memory/2424-621-0x0000000000400000-0x0000000000507000-memory.dmp

Filesize
1.0MB

Download
memory/2424-622-0x00000000002F0000-0x0000000000346000-memory.dmp

Filesize
344KB

Download
memory/2880-611-0x0000000000400000-0x0000000000507000-memory.dmp

Filesize
1.0MB

Download