cybergate | ba37aaa2972b560fbb812c2dbff85f7a367af3e095f8a651235839c9b8aea712

Analysis

max time kernel
155s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
19-09-2022 03:03

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

ba37aaa2972b560fbb812c2dbff85f7a367af3e095f8a651235839c9b8aea712.exe
Size

291KB
MD5

e3cd4bb109d57ed6893210d63e37dae1
SHA1

444264c024a932ade7236bd363e9165e9d8cd104
SHA256

ba37aaa2972b560fbb812c2dbff85f7a367af3e095f8a651235839c9b8aea712
SHA512

210d7b15ca80b30d2d9420b113570443d768f77b096824ee02d05ff2de1792c7483b9f9d1595ef217f8f9b2a362a62daa5c8d59ebb33e06f978df2b1e1b0e081
SSDEEP

6144:j2ayg7YJHUvu+o9J7GNWJ/2ukQdqf23uiPsX3NzuZOz/e3pqN:j2aygYUvDG4u9h+RXcZODe3pG

Score

10^/10

cybergate [email protected]persistence stealer trojan upx

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

[email protected]

slprofessional.no-ip.biz:82

Mutex

5X8HN850DL6V64

Attributes

enable_keylogger
true
enable_message_box
false
ftp_directory
./logs/
ftp_interval
30
injected_process
explorer.exe
install_dir
Windows Defender
install_file
Windows Defender.exe
install_flag
true
keylogger_enable_ftp
false
message_box_caption
Remote Administration anywhere in the world.
message_box_title
CyberGate
password
yangri
regkey_hkcu
Windows Defender
regkey_hklm
Windows Defender

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

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\Windows Defender\\Windows Defender.exe"	svchost.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	svchost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\Windows Defender\\Windows Defender.exe"	svchost.exe

Executes dropped EXE 3 IoCs

pid	Process
1732	svchost.exe
3968	svchost.exe
5080	Windows Defender.exe

Modifies Installed Components in the registry 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{1P8LH000-WJ3D-VL2B-H48Y-GIL2534R3L52}	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{1P8LH000-WJ3D-VL2B-H48Y-GIL2534R3L52}\StubPath = "C:\\Windows\\system32\\Windows Defender\\Windows Defender.exe Restart"	svchost.exe

UPX packed file 10 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1732-137-0x0000000000400000-0x0000000000456000-memory.dmp	upx
behavioral2/memory/1732-142-0x0000000000400000-0x0000000000456000-memory.dmp	upx
behavioral2/memory/1732-143-0x0000000000400000-0x0000000000456000-memory.dmp	upx
behavioral2/memory/1732-144-0x0000000000400000-0x0000000000456000-memory.dmp	upx
behavioral2/memory/1732-146-0x0000000010410000-0x0000000010475000-memory.dmp	upx
behavioral2/memory/1732-152-0x0000000010480000-0x00000000104E5000-memory.dmp	upx
behavioral2/memory/1732-155-0x0000000000400000-0x0000000000456000-memory.dmp	upx
behavioral2/memory/3968-156-0x0000000010480000-0x00000000104E5000-memory.dmp	upx
behavioral2/memory/3968-159-0x0000000010480000-0x00000000104E5000-memory.dmp	upx
behavioral2/memory/3968-162-0x0000000010480000-0x00000000104E5000-memory.dmp	upx

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	svchost.exe

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svhost.exe	ba37aaa2972b560fbb812c2dbff85f7a367af3e095f8a651235839c9b8aea712.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Run	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Windows Defender = "C:\\Windows\\system32\\Windows Defender\\Windows Defender.exe"	svchost.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run	svchost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Defender = "C:\\Windows\\system32\\Windows Defender\\Windows Defender.exe"	svchost.exe

Drops file in System32 directory 4 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Windows Defender\Windows Defender.exe	svchost.exe
File opened for modification	C:\Windows\SysWOW64\Windows Defender\Windows Defender.exe	svchost.exe
File opened for modification	C:\Windows\SysWOW64\Windows Defender\Windows Defender.exe	svchost.exe
File opened for modification	C:\Windows\SysWOW64\Windows Defender\	svchost.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1548 set thread context of 1732	1548	ba37aaa2972b560fbb812c2dbff85f7a367af3e095f8a651235839c9b8aea712.exe	81

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	svchost.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3968	svchost.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeBackupPrivilege	3968	svchost.exe
Token: SeRestorePrivilege	3968	svchost.exe
Token: SeDebugPrivilege	3968	svchost.exe
Token: SeDebugPrivilege	3968	svchost.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1548 wrote to memory of 1732	1548	ba37aaa2972b560fbb812c2dbff85f7a367af3e095f8a651235839c9b8aea712.exe	81
PID 1548 wrote to memory of 1732	1548	ba37aaa2972b560fbb812c2dbff85f7a367af3e095f8a651235839c9b8aea712.exe	81
PID 1548 wrote to memory of 1732	1548	ba37aaa2972b560fbb812c2dbff85f7a367af3e095f8a651235839c9b8aea712.exe	81
PID 1548 wrote to memory of 1732	1548	ba37aaa2972b560fbb812c2dbff85f7a367af3e095f8a651235839c9b8aea712.exe	81
PID 1548 wrote to memory of 1732	1548	ba37aaa2972b560fbb812c2dbff85f7a367af3e095f8a651235839c9b8aea712.exe	81
PID 1548 wrote to memory of 1732	1548	ba37aaa2972b560fbb812c2dbff85f7a367af3e095f8a651235839c9b8aea712.exe	81
PID 1548 wrote to memory of 1732	1548	ba37aaa2972b560fbb812c2dbff85f7a367af3e095f8a651235839c9b8aea712.exe	81
PID 1548 wrote to memory of 1732	1548	ba37aaa2972b560fbb812c2dbff85f7a367af3e095f8a651235839c9b8aea712.exe	81
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82
PID 1732 wrote to memory of 3364	1732	svchost.exe	82

C:\Users\Admin\AppData\Local\Temp\ba37aaa2972b560fbb812c2dbff85f7a367af3e095f8a651235839c9b8aea712.exe
"C:\Users\Admin\AppData\Local\Temp\ba37aaa2972b560fbb812c2dbff85f7a367af3e095f8a651235839c9b8aea712.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1548
- C:\Users\Admin\AppData\Local\Temp\svchost.exe
  C:\Users\Admin\AppData\Local\Temp\svchost.exe
  2⤵
  - Adds policy Run key to start application
  - Executes dropped EXE
  - Modifies Installed Components in the registry
  - Adds Run key to start application
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:1732
- - C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe"
    3⤵
    PID:3364
- - C:\Users\Admin\AppData\Local\Temp\svchost.exe
    "C:\Users\Admin\AppData\Local\Temp\svchost.exe"
    3⤵
    - Executes dropped EXE
    - Checks computer location settings
    - Drops file in System32 directory
    - Modifies registry class
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of AdjustPrivilegeToken
    PID:3968
  - - C:\Windows\SysWOW64\Windows Defender\Windows Defender.exe
      "C:\Windows\system32\Windows Defender\Windows Defender.exe"
      4⤵
      Executes dropped EXE
      PID:5080

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\Admin2.txt

Filesize
224KB

MD5
84310571883794af479edf6deccf8221

SHA1
a5896a2af24566485431f1d07e44f28bebc04323

SHA256
a8bc2366edf43d21f5e77d1ab2858684b56e819626a5f422d412a872de4c085d

SHA512
d238c892e550a5e3ebc42961571c64ee9e06907e3ca3a72019eebf3268d771de4f7a2f30613b3a494670669ff24cbb3e82209c6af20837fd15429fbb48972cbd

Download Submit
C:\Users\Admin\AppData\Local\Temp\svchost.exe

Filesize
34KB

MD5
e118330b4629b12368d91b9df6488be0

SHA1
ce90218c7e3b90df2a3409ec253048bb6472c2fd

SHA256
3a0f2936b8c45e8ba3458d69d7859a63844469e698652e15fb56639d32f40cc9

SHA512
ac91c04cb20223dbaaf594440cb778dff36e857921be427c8528ba4c6cdb3e8bf8e71e1ae8af7bde9c04ff5b97b379231625bc1a2b66aba2f98cd340cd8a94b0

Download Submit
C:\Users\Admin\AppData\Local\Temp\svchost.exe

Filesize
34KB

MD5
e118330b4629b12368d91b9df6488be0

SHA1
ce90218c7e3b90df2a3409ec253048bb6472c2fd

SHA256
3a0f2936b8c45e8ba3458d69d7859a63844469e698652e15fb56639d32f40cc9

SHA512
ac91c04cb20223dbaaf594440cb778dff36e857921be427c8528ba4c6cdb3e8bf8e71e1ae8af7bde9c04ff5b97b379231625bc1a2b66aba2f98cd340cd8a94b0

Download Submit
C:\Users\Admin\AppData\Local\Temp\svchost.exe

Filesize
34KB

MD5
e118330b4629b12368d91b9df6488be0

SHA1
ce90218c7e3b90df2a3409ec253048bb6472c2fd

SHA256
3a0f2936b8c45e8ba3458d69d7859a63844469e698652e15fb56639d32f40cc9

SHA512
ac91c04cb20223dbaaf594440cb778dff36e857921be427c8528ba4c6cdb3e8bf8e71e1ae8af7bde9c04ff5b97b379231625bc1a2b66aba2f98cd340cd8a94b0

Download Submit
C:\Windows\SysWOW64\Windows Defender\Windows Defender.exe

Filesize
34KB

MD5
e118330b4629b12368d91b9df6488be0

SHA1
ce90218c7e3b90df2a3409ec253048bb6472c2fd

SHA256
3a0f2936b8c45e8ba3458d69d7859a63844469e698652e15fb56639d32f40cc9

SHA512
ac91c04cb20223dbaaf594440cb778dff36e857921be427c8528ba4c6cdb3e8bf8e71e1ae8af7bde9c04ff5b97b379231625bc1a2b66aba2f98cd340cd8a94b0

Download Submit
C:\Windows\SysWOW64\Windows Defender\Windows Defender.exe

Filesize
34KB

MD5
e118330b4629b12368d91b9df6488be0

SHA1
ce90218c7e3b90df2a3409ec253048bb6472c2fd

SHA256
3a0f2936b8c45e8ba3458d69d7859a63844469e698652e15fb56639d32f40cc9

SHA512
ac91c04cb20223dbaaf594440cb778dff36e857921be427c8528ba4c6cdb3e8bf8e71e1ae8af7bde9c04ff5b97b379231625bc1a2b66aba2f98cd340cd8a94b0

Download Submit
memory/1548-135-0x0000000074E50000-0x0000000075401000-memory.dmp

Filesize
5.7MB

Download
memory/1548-141-0x0000000074E50000-0x0000000075401000-memory.dmp

Filesize
5.7MB

Download
memory/1732-142-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/1732-146-0x0000000010410000-0x0000000010475000-memory.dmp

Filesize
404KB

Download
memory/1732-144-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/1732-152-0x0000000010480000-0x00000000104E5000-memory.dmp

Filesize
404KB

Download
memory/1732-155-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/1732-143-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/1732-137-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/3968-156-0x0000000010480000-0x00000000104E5000-memory.dmp

Filesize
404KB

Download
memory/3968-159-0x0000000010480000-0x00000000104E5000-memory.dmp

Filesize
404KB

Download
memory/3968-162-0x0000000010480000-0x00000000104E5000-memory.dmp

Filesize
404KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads