cybergate | ff13ecd6437c5a18be712dcee48bc44163a3b3ea40b41a108b8c6bf791dfa1a9

Analysis

max time kernel
142s
max time network
122s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
25/02/2024, 22:45

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General

Target
a4c80da4456d75d5872a268ab8868ebd.exe
Size 1.2MB
Sample240225-2pc39sfb3v
SHA256 ff13ecd6437c5a18be712dcee48bc44163a3b3ea40b41a108b8c6bf791dfa1a9
MD5 a4c80da4456d75d5872a268ab8868ebd
SHA1 cd2fa0dbcc378a5e2177519581ff4b77f748492e
SHA512 48fdb681f54ae1fb5f5315c6e4936e815e0a5e85fcd527eb66f0b8b6194f68d248d8be38efe15b3aba578e5e79539b3e75b135b713d7fdc3ae1a477ef6f2dba6
SSDEEP 24576:jzOyLPD5enV33cWBw342LPrYEO+pY46NA6c1YSkfI:jzzL7Kt3PWJTrYEO+246Dc1cQ
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

cybergate vítima persistence stealer trojan upx

Malware Config

Extracted

Family

cybergate

Version

2.7 Final

Botnet

vítima

cazador2000.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
driver video.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	a4c80da4456d75d5872a268ab8868ebd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "c:\\dir\\install\\install\\driver video.exe"	a4c80da4456d75d5872a268ab8868ebd.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	a4c80da4456d75d5872a268ab8868ebd.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "c:\\dir\\install\\install\\driver video.exe"	a4c80da4456d75d5872a268ab8868ebd.exe

Modifies Installed Components in the registry 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{5Q6JG5S3-E42V-IY35-GW6R-587JLYVSE8VW}	a4c80da4456d75d5872a268ab8868ebd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{5Q6JG5S3-E42V-IY35-GW6R-587JLYVSE8VW}\StubPath = "c:\\dir\\install\\install\\driver video.exe Restart"	a4c80da4456d75d5872a268ab8868ebd.exe

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral1/files/0x000b00000001224c-2.dat	acprotect

Loads dropped DLL 1 IoCs

pid	Process
2224	a4c80da4456d75d5872a268ab8868ebd.exe

UPX packed file 8 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2844-10-0x0000000000400000-0x00000000004AE000-memory.dmp	upx
behavioral1/memory/2844-11-0x0000000000400000-0x00000000004AE000-memory.dmp	upx
behavioral1/memory/2844-12-0x0000000000400000-0x00000000004AE000-memory.dmp	upx
behavioral1/memory/2844-15-0x0000000000400000-0x00000000004AE000-memory.dmp	upx
behavioral1/memory/2844-19-0x0000000000400000-0x00000000004AE000-memory.dmp	upx
behavioral1/memory/2844-22-0x0000000000400000-0x00000000004AE000-memory.dmp	upx
behavioral1/memory/2844-23-0x0000000000400000-0x00000000004AE000-memory.dmp	upx
behavioral1/memory/2844-2709-0x0000000000400000-0x00000000004AE000-memory.dmp	upx

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:\\dir\\install\\install\\driver video.exe"	a4c80da4456d75d5872a268ab8868ebd.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\HKCU = "c:\\dir\\install\\install\\driver video.exe"	a4c80da4456d75d5872a268ab8868ebd.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2224 set thread context of 2844	2224	a4c80da4456d75d5872a268ab8868ebd.exe	28

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2844	a4c80da4456d75d5872a268ab8868ebd.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2844	a4c80da4456d75d5872a268ab8868ebd.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2224	a4c80da4456d75d5872a268ab8868ebd.exe
2224	a4c80da4456d75d5872a268ab8868ebd.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2224 wrote to memory of 2844	2224	a4c80da4456d75d5872a268ab8868ebd.exe	28
PID 2224 wrote to memory of 2844	2224	a4c80da4456d75d5872a268ab8868ebd.exe	28
PID 2224 wrote to memory of 2844	2224	a4c80da4456d75d5872a268ab8868ebd.exe	28
PID 2224 wrote to memory of 2844	2224	a4c80da4456d75d5872a268ab8868ebd.exe	28
PID 2224 wrote to memory of 2844	2224	a4c80da4456d75d5872a268ab8868ebd.exe	28
PID 2224 wrote to memory of 2844	2224	a4c80da4456d75d5872a268ab8868ebd.exe	28
PID 2224 wrote to memory of 2844	2224	a4c80da4456d75d5872a268ab8868ebd.exe	28
PID 2224 wrote to memory of 2844	2224	a4c80da4456d75d5872a268ab8868ebd.exe	28
PID 2224 wrote to memory of 2844	2224	a4c80da4456d75d5872a268ab8868ebd.exe	28
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11
PID 2844 wrote to memory of 1264	2844	a4c80da4456d75d5872a268ab8868ebd.exe	11

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1264
- C:\Users\Admin\AppData\Local\Temp\a4c80da4456d75d5872a268ab8868ebd.exe
  "C:\Users\Admin\AppData\Local\Temp\a4c80da4456d75d5872a268ab8868ebd.exe"
  2⤵
  - Loads dropped DLL
  - Suspicious use of SetThreadContext
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2224
- - C:\Users\Admin\AppData\Local\Temp\a4c80da4456d75d5872a268ab8868ebd.exe
    C:\Users\Admin\AppData\Local\Temp\a4c80da4456d75d5872a268ab8868ebd.exe
    3⤵
    - Adds policy Run key to start application
    - Modifies Installed Components in the registry
    - Adds Run key to start application
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of WriteProcessMemory
    PID:2844
  - - C:\Windows\SysWOW64\explorer.exe
      explorer.exe
      4⤵
      PID:1796

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

ool9195.tmp

Path \Users\Admin\AppData\Local\Temp\ool9195.tmp
Size 172KB
SHA256 0e478c95a7a07570a69e6061e7c1da9001bccad9cc454f2ed4da58824a13e0f4
MD5 685f1cbd4af30a1d0c25f252d399a666
SHA1 6a1b978f5e6150b88c8634146f1406ed97d2f134
SHA512 6555ad6b4f4f26105ca8aad64501d74519a3e091f559b4b563d6ffb20a2ddfcde65e4fe94971a9bc65e86db577f2548ca00f9920d341c8ea808b04c0947d61d9
SSDEEP 3072:z7XAA0vXXGNOrw/MpcjtcKZkjXlDA5PtuO6o0BZ2gBM3/7juNyfMFS:HAAiXXHcpcBXRBO6oiZyiNyfgS
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/1264-27-0x0000000002200000-0x0000000002201000-memory.dmp

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memory/1796-2710-0x00000000000E0000-0x00000000000E1000-memory.dmp

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memory/2224-0-0x0000000000400000-0x0000000000430000-memory.dmp

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memory/2224-4-0x0000000000220000-0x0000000000293000-memory.dmp

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memory/2224-18-0x0000000000220000-0x0000000000293000-memory.dmp

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memory/2224-9-0x00000000002C0000-0x00000000002F0000-memory.dmp

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memory/2224-17-0x0000000000400000-0x0000000000430000-memory.dmp

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memory/2844-12-0x0000000000400000-0x00000000004AE000-memory.dmp

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memory/2844-15-0x0000000000400000-0x00000000004AE000-memory.dmp

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memory/2844-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

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memory/2844-11-0x0000000000400000-0x00000000004AE000-memory.dmp

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memory/2844-19-0x0000000000400000-0x00000000004AE000-memory.dmp

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memory/2844-22-0x0000000000400000-0x00000000004AE000-memory.dmp

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memory/2844-23-0x0000000000400000-0x00000000004AE000-memory.dmp

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memory/2844-10-0x0000000000400000-0x00000000004AE000-memory.dmp

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memory/2844-2709-0x0000000000400000-0x00000000004AE000-memory.dmp

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memory/2844-7-0x0000000000400000-0x00000000004AE000-memory.dmp

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