cybergate | 5c0249469a47bb64251004ee431d79ed72af77b72c1f23814fcc0bb688359086

Analysis

max time kernel
148s
max time network
122s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
20-10-2024 07:47

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General

Target

611ea66719cb72062115e23a1b841931_JaffaCakes118.exe
Size

576KB
MD5

611ea66719cb72062115e23a1b841931
SHA1

dd9e3c9760d3f16f0504d95bcd8a08d575186439
SHA256

5c0249469a47bb64251004ee431d79ed72af77b72c1f23814fcc0bb688359086
SHA512

24429de1660e958b38ea3e3ef4f9f2228f7f90b4e5ba5282fa346ae76f962dc18629098e169c468f41785ea55c04b63041070727bae596fc2f444da171cad653
SSDEEP

12288:IdBxXYeZISRNNaAP0fzumD8umhpJJZpTH:yXXYeZIwRI3ihlZpTH

Score

10^/10

cybergate vítima discovery persistence stealer trojan upx

Malware Config

Extracted

Family

cybergate

Version

2.5

Botnet

vítima

kyrpyk.no-ip.biz:81

Mutex

***MUTEX***

Attributes

enable_keylogger
true
enable_message_box
true
ftp_directory
./logs/
ftp_interval
30
injected_process
explorer.exe
install_dir
drivers
install_file
windrv.exe
install_flag
true
keylogger_enable_ftp
false
message_box_caption
sopcast alreadi instaled in your system
password
abcd1234

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
Set value (str)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\drivers\\windrv.exe"	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\drivers\\windrv.exe"	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe

Boot or Logon Autostart Execution: Active Setup 2 TTPs 4 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}	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{08B0E5JF-4FCB-11CF-AAA5-00401C6XX500}\StubPath = "C:\\Windows\\system32\\drivers\\windrv.exe Restart"	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{08B0E5JF-4FCB-11CF-AAA5-00401C6XX500}	explorer.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{08B0E5JF-4FCB-11CF-AAA5-00401C6XX500}\StubPath = "C:\\Windows\\system32\\drivers\\windrv.exe"	explorer.exe

Drops file in Drivers directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\drivers\	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\drivers\windrv.exe	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\drivers\windrv.exe	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\drivers\windrv.exe	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2292 set thread context of 2516	2292	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	31

UPX packed file 8 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2516-3-0x0000000000400000-0x000000000044C000-memory.dmp	upx
behavioral1/memory/2516-6-0x0000000000400000-0x000000000044C000-memory.dmp	upx
behavioral1/memory/2516-2-0x0000000000400000-0x000000000044C000-memory.dmp	upx
behavioral1/memory/2516-9-0x0000000000400000-0x000000000044C000-memory.dmp	upx
behavioral1/memory/2516-10-0x0000000000400000-0x000000000044C000-memory.dmp	upx
behavioral1/memory/2516-11-0x0000000000400000-0x000000000044C000-memory.dmp	upx
behavioral1/memory/1928-449-0x0000000024060000-0x00000000240A2000-memory.dmp	upx
behavioral1/memory/1928-753-0x0000000024060000-0x00000000240A2000-memory.dmp	upx

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	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
604	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	604	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe
Token: SeDebugPrivilege	604	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2292 wrote to memory of 2516	2292	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	31
PID 2292 wrote to memory of 2516	2292	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	31
PID 2292 wrote to memory of 2516	2292	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	31
PID 2292 wrote to memory of 2516	2292	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	31
PID 2292 wrote to memory of 2516	2292	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	31
PID 2292 wrote to memory of 2516	2292	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	31
PID 2292 wrote to memory of 2516	2292	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	31
PID 2292 wrote to memory of 2516	2292	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	31
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21
PID 2516 wrote to memory of 1204	2516	611ea66719cb72062115e23a1b841931_JaffaCakes118.exe	21

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1204
- C:\Users\Admin\AppData\Local\Temp\611ea66719cb72062115e23a1b841931_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\611ea66719cb72062115e23a1b841931_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2292
- - C:\Users\Admin\AppData\Local\Temp\611ea66719cb72062115e23a1b841931_JaffaCakes118.exe
    C:\Users\Admin\AppData\Local\Temp\611ea66719cb72062115e23a1b841931_JaffaCakes118.exe
    3⤵
    - Adds policy Run key to start application
    - Boot or Logon Autostart Execution: Active Setup
    - Drops file in Drivers directory
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of WriteProcessMemory
    PID:2516
  - - C:\Windows\SysWOW64\explorer.exe
      explorer.exe
      4⤵
      Boot or Logon Autostart Execution: Active Setup
      System Location Discovery: System Language Discovery
      PID:1928
  - - C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe"
      4⤵
      PID:308
  - - C:\Users\Admin\AppData\Local\Temp\611ea66719cb72062115e23a1b841931_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\611ea66719cb72062115e23a1b841931_JaffaCakes118.exe"
      4⤵
      Drops file in Drivers directory
      System Location Discovery: System Language Discovery
      Suspicious behavior: GetForegroundWindowSpam
      Suspicious use of AdjustPrivilegeToken
      PID:604

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 Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
190KB

MD5
377ba2a2cd2e0621388648514c351e5a

SHA1
932e43a6bbe349edb2b0770f2530113bcf3ffd9d

SHA256
20149679fbbb9c0d66aba1964d9eb5ac3e7e81fb23ff878494257347665b3920

SHA512
5085fede32e7b5ec0c737c545d400f67db715ff612ab06d195c731b06639e497bba43ecbcdd4d0736d5c423dffa42383ee3d06bd19b39952f86875187c2fbfc6

Download Submit
C:\Users\Admin\AppData\Roaming\logs.dat

Filesize
15B

MD5
4362e21af8686f5ebba224768d292a5b

SHA1
504510a4d10e230dcd1605ab3342525b38a10933

SHA256
b1b2cc9a6bf77f9e56955acbbce253c70fc25b92d1e150d9928b9183b19b93b3

SHA512
f2ee4b95d5c50b533de93f21f9d73a75ab8c755ab9f343b4848bd92b6827e76dc5e17fe27b0f2ad2049a1ee0fe20d0cb0398b1973277b85e84b6af004e945850

Download Submit
C:\Windows\SysWOW64\drivers\windrv.exe

Filesize
576KB

MD5
611ea66719cb72062115e23a1b841931

SHA1
dd9e3c9760d3f16f0504d95bcd8a08d575186439

SHA256
5c0249469a47bb64251004ee431d79ed72af77b72c1f23814fcc0bb688359086

SHA512
24429de1660e958b38ea3e3ef4f9f2228f7f90b4e5ba5282fa346ae76f962dc18629098e169c468f41785ea55c04b63041070727bae596fc2f444da171cad653

Download Submit
memory/1204-15-0x0000000002AE0000-0x0000000002AE1000-memory.dmp

Filesize
4KB

Download
memory/1928-753-0x0000000024060000-0x00000000240A2000-memory.dmp

Filesize
264KB

Download
memory/1928-449-0x0000000024060000-0x00000000240A2000-memory.dmp

Filesize
264KB

Download
memory/1928-218-0x00000000000E0000-0x00000000000E1000-memory.dmp

Filesize
4KB

Download
memory/1928-216-0x00000000000A0000-0x00000000000A1000-memory.dmp

Filesize
4KB

Download
memory/2292-7-0x0000000010000000-0x0000000010021000-memory.dmp

Filesize
132KB

Download
memory/2516-0-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/2516-11-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/2516-10-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/2516-9-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/2516-3-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/2516-2-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/2516-4-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2516-6-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download