cybergate | 4e9c2e78d104af8b3e300807dc8dfa9cb07a12afa767274d383b52c6d6d69af3

Analysis

max time kernel
146s
max time network
150s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11-10-2024 18:59

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General

Target

3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe
Size

298KB
MD5

3651e1d495dd5d5c0b323c11104fdd4d
SHA1

be80211a5604db963d0e34572885d5795411d90e
SHA256

4e9c2e78d104af8b3e300807dc8dfa9cb07a12afa767274d383b52c6d6d69af3
SHA512

50bd83de9af544e6fb1f25fad785c2bb15d32e3812bfe417983bced5afe0206476eefd4fe6500d66455ad6904dcca4c94f4ee7097df4e1dba16c2029168efdeb
SSDEEP

6144:56BsG/IrIrM+NW6o2SWnIq+ikCdGodAXbA6IFJ:wBsGgr4/xS2hdEbAj

Score

10^/10

cybergate vítima discovery persistence stealer trojan upx

Malware Config

Extracted

Family

cybergate

Version

2.5

Botnet

vítima

redjab.no-ip.biz:81

Mutex

***MUTEX***

Attributes

enable_keylogger
true
enable_message_box
false
ftp_directory
./logs/
ftp_interval
30
injected_process
explorer.exe
install_dir
install
install_file
java.exe
install_flag
true
keylogger_enable_ftp
false
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

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	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\install\\java.exe"	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\install\\java.exe"	3651e1d495dd5d5c0b323c11104fdd4d_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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{08B0E5JF-4FCB-11CF-AAA5-00401C6XX500}\StubPath = "C:\\Windows\\install\\java.exe Restart"	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{08B0E5JF-4FCB-11CF-AAA5-00401C6XX500}	3651e1d495dd5d5c0b323c11104fdd4d_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\\install\\java.exe"	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\install\\java.exe"	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe

UPX packed file 7 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2600-0-0x0000000000400000-0x000000000044C000-memory.dmp	upx
behavioral1/memory/2600-7-0x0000000024060000-0x00000000240A2000-memory.dmp	upx
behavioral1/memory/2600-251-0x0000000000400000-0x000000000044C000-memory.dmp	upx
behavioral1/memory/2728-27-0x0000000000400000-0x000000000044C000-memory.dmp	upx
behavioral1/memory/2600-3-0x0000000024010000-0x0000000024052000-memory.dmp	upx
behavioral1/memory/2728-253-0x0000000024060000-0x00000000240A2000-memory.dmp	upx
behavioral1/memory/2728-275-0x0000000024060000-0x00000000240A2000-memory.dmp	upx

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\install\java.exe	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe
File opened for modification	C:\Windows\install\java.exe	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2728	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2728	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe
Token: SeDebugPrivilege	2728	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30
PID 2600 wrote to memory of 1284	2600	3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe"
1⤵
- Adds policy Run key to start application
- Boot or Logon Autostart Execution: Active Setup
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2600
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe"
  2⤵
  PID:1284
- C:\Users\Admin\AppData\Local\Temp\3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\3651e1d495dd5d5c0b323c11104fdd4d_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of AdjustPrivilegeToken
  PID:2728

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
189KB

MD5
6871d65cf4fad4d112e8bd2ed9e7f4d3

SHA1
ace64462eb2c998dad1844de339afb6bb3048ac6

SHA256
7d165efe6f297cb48cfaae9fc13be16f51109f527587228004e034e837914561

SHA512
a1b3fc8ecf68013acc5b6e578af6dddd0942785e51091891ad4bad80ac493700ada7106461e5a5479d0a7e4834dae1f84a0a1eb69cd756107fa3ca5ccd2bb9a0

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

Filesize
15B

MD5
4362e21af8686f5ebba224768d292a5b

SHA1
504510a4d10e230dcd1605ab3342525b38a10933

SHA256
b1b2cc9a6bf77f9e56955acbbce253c70fc25b92d1e150d9928b9183b19b93b3

SHA512
f2ee4b95d5c50b533de93f21f9d73a75ab8c755ab9f343b4848bd92b6827e76dc5e17fe27b0f2ad2049a1ee0fe20d0cb0398b1973277b85e84b6af004e945850

Download Submit
memory/2600-26-0x0000000000220000-0x000000000026C000-memory.dmp

Filesize
304KB

Download
memory/2600-7-0x0000000024060000-0x00000000240A2000-memory.dmp

Filesize
264KB

Download
memory/2600-0-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/2600-251-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/2600-3-0x0000000024010000-0x0000000024052000-memory.dmp

Filesize
264KB

Download
memory/2728-14-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download
memory/2728-27-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/2728-8-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/2728-253-0x0000000024060000-0x00000000240A2000-memory.dmp

Filesize
264KB

Download
memory/2728-19-0x0000000000350000-0x0000000000351000-memory.dmp

Filesize
4KB

Download
memory/2728-275-0x0000000024060000-0x00000000240A2000-memory.dmp

Filesize
264KB

Download