cybergate | 9b7c4ac9af00ac4b351f85a63239d24cc7bdde52f5a3e403ee7df6bc2d8c8ebf

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-10-2024 12:57

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General

Target

73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe
Size

370KB
MD5

73d7f8617b777737633516ae595a2aee
SHA1

5ffa32c81fcefa5b585b5c3a0dd572da65e0fc4e
SHA256

9b7c4ac9af00ac4b351f85a63239d24cc7bdde52f5a3e403ee7df6bc2d8c8ebf
SHA512

cb68514ccdc0e5ada7d5f29d0b7a9b9d658e93c33f1f348e98f1ddbeee18bd1625ad35dee80249fa0c595fd23433da88db2cd0726dd5f654f70bdc7353b0de21
SSDEEP

6144:T6BsG/ArIrM+NW6o2SWnIq+ikCdGodAXbASI5ymUfxDcQ1EJKor:uBsGor4/xS2hdEbAfUfl1Ec

Score

10^/10

cybergate vítima discovery persistence stealer trojan upx

Malware Config

Extracted

Family

cybergate

Version

2.5

Botnet

vítima

127.0.0.1:81

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
server.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

Processes:

73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\install\\server.exe"	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\install\\server.exe"	73d7f8617b777737633516ae595a2aee_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

Processes:

73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{68BLA8K7-6O7V-2516-3GS3-7UDGXE1G0810}	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{68BLA8K7-6O7V-2516-3GS3-7UDGXE1G0810}\StubPath = "C:\\Windows\\install\\server.exe Restart"	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "C:\\Windows\\install\\server.exe"	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\install\\server.exe"	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe

UPX packed file 14 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/3908-0-0x0000000000400000-0x000000000045E200-memory.dmp	upx
behavioral2/memory/3908-3-0x0000000024010000-0x0000000024052000-memory.dmp	upx
behavioral2/memory/3908-7-0x0000000024060000-0x00000000240A2000-memory.dmp	upx
behavioral2/memory/3908-24-0x0000000000400000-0x000000000045E200-memory.dmp	upx
behavioral2/memory/1772-31-0x0000000000400000-0x000000000045E200-memory.dmp	upx
behavioral2/memory/3908-63-0x0000000000400000-0x000000000045E200-memory.dmp	upx
behavioral2/memory/1772-73-0x0000000024060000-0x00000000240A2000-memory.dmp	upx
behavioral2/memory/1772-72-0x0000000024060000-0x00000000240A2000-memory.dmp	upx
behavioral2/memory/1772-66-0x0000000024060000-0x00000000240A2000-memory.dmp	upx
behavioral2/memory/1772-65-0x0000000024060000-0x00000000240A2000-memory.dmp	upx
behavioral2/memory/1772-61-0x0000000024060000-0x00000000240A2000-memory.dmp	upx
behavioral2/memory/1772-62-0x0000000024060000-0x00000000240A2000-memory.dmp	upx
behavioral2/memory/3908-57-0x0000000024060000-0x00000000240A2000-memory.dmp	upx
behavioral2/memory/1772-96-0x0000000024060000-0x00000000240A2000-memory.dmp	upx

Drops file in Windows directory 2 IoCs

Processes:

73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe

description	ioc	Process
File created	C:\Windows\install\server.exe	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe
File opened for modification	C:\Windows\install\server.exe	73d7f8617b777737633516ae595a2aee_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

Processes:

73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe

pid	Process
3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe
3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe

pid	Process
1772	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe

description	pid	Process
Token: SeDebugPrivilege	1772	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe
Token: SeDebugPrivilege	1772	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe

description	pid	Process	procid_target
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87
PID 3908 wrote to memory of 4620	3908	73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe	87

C:\Users\Admin\AppData\Local\Temp\73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\73d7f8617b777737633516ae595a2aee_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:3908
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe"
  2⤵
  PID:4620
- C:\Users\Admin\AppData\Local\Temp\73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\73d7f8617b777737633516ae595a2aee_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of AdjustPrivilegeToken
  PID:1772

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\UuU.uUu

Filesize
8B

MD5
21bd036fe9aeb75993821b06331bb396

SHA1
360ce85531367393dac12b73c0e06d7674a4b04a

SHA256
3d02cd641bf376c2d42492d3fb188e7e17695e9c04369f3b6d1877bd4a3d56ed

SHA512
4dbf501491c70a85fcfbb854175e787863c47760017251b49a702c1608588250bde0993e1fcee0f715910d97ffde4995a30944320179c305932b98203704cc68

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

Filesize
189KB

MD5
37c40c3547e3dec6f0ce71fac139a22c

SHA1
76e8b8bec89b6b8b9b71cee92ecd4f8050388f55

SHA256
a55497d22356bb7242186fdcde1a2f60fc32eab779c71b7268cca7ca49fc82dd

SHA512
2a522a70a1138dcb299e0761839e268a497bafa145fb8b9cfc44e321818d4408cef78b6471d4f6c1540ed189527ceaa9ce82b9c881e1582005e7914abddb6eb9

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

Filesize
15B

MD5
4362e21af8686f5ebba224768d292a5b

SHA1
504510a4d10e230dcd1605ab3342525b38a10933

SHA256
b1b2cc9a6bf77f9e56955acbbce253c70fc25b92d1e150d9928b9183b19b93b3

SHA512
f2ee4b95d5c50b533de93f21f9d73a75ab8c755ab9f343b4848bd92b6827e76dc5e17fe27b0f2ad2049a1ee0fe20d0cb0398b1973277b85e84b6af004e945850

Download Submit
memory/1772-62-0x0000000024060000-0x00000000240A2000-memory.dmp

Filesize
264KB

Download
memory/1772-65-0x0000000024060000-0x00000000240A2000-memory.dmp

Filesize
264KB

Download
memory/1772-96-0x0000000024060000-0x00000000240A2000-memory.dmp

Filesize
264KB

Download
memory/1772-31-0x0000000000400000-0x000000000045E200-memory.dmp

Filesize
376KB

Download
memory/1772-60-0x00000000038E0000-0x00000000038E1000-memory.dmp

Filesize
4KB

Download
memory/1772-73-0x0000000024060000-0x00000000240A2000-memory.dmp

Filesize
264KB

Download
memory/1772-72-0x0000000024060000-0x00000000240A2000-memory.dmp

Filesize
264KB

Download
memory/1772-61-0x0000000024060000-0x00000000240A2000-memory.dmp

Filesize
264KB

Download
memory/1772-66-0x0000000024060000-0x00000000240A2000-memory.dmp

Filesize
264KB

Download
memory/1772-8-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/1772-9-0x00000000005C0000-0x00000000005C1000-memory.dmp

Filesize
4KB

Download
memory/3908-7-0x0000000024060000-0x00000000240A2000-memory.dmp

Filesize
264KB

Download
memory/3908-0-0x0000000000400000-0x000000000045E200-memory.dmp

Filesize
376KB

Download
memory/3908-63-0x0000000000400000-0x000000000045E200-memory.dmp

Filesize
376KB

Download
memory/3908-57-0x0000000024060000-0x00000000240A2000-memory.dmp

Filesize
264KB

Download
memory/3908-3-0x0000000024010000-0x0000000024052000-memory.dmp

Filesize
264KB

Download
memory/3908-24-0x0000000000400000-0x000000000045E200-memory.dmp

Filesize
376KB

Download