cybergate | ba37aaa2972b560fbb812c2dbff85f7a367af3e095f8a651235839c9b8aea712

Analysis

max time kernel
151s
max time network
71s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
19/09/2022, 03:03

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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-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	svchost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\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
1992	svchost.exe
964	svchost.exe
1812	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 12 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1992-58-0x0000000000400000-0x0000000000456000-memory.dmp	upx
behavioral1/memory/1992-61-0x0000000000400000-0x0000000000456000-memory.dmp	upx
behavioral1/memory/1992-60-0x0000000000400000-0x0000000000456000-memory.dmp	upx
behavioral1/memory/1992-67-0x0000000000400000-0x0000000000456000-memory.dmp	upx
behavioral1/memory/1992-68-0x0000000000400000-0x0000000000456000-memory.dmp	upx
behavioral1/memory/1992-69-0x0000000000400000-0x0000000000456000-memory.dmp	upx
behavioral1/memory/1992-72-0x0000000010410000-0x0000000010475000-memory.dmp	upx
behavioral1/memory/1992-80-0x0000000010480000-0x00000000104E5000-memory.dmp	upx
behavioral1/memory/1992-85-0x0000000000400000-0x0000000000456000-memory.dmp	upx
behavioral1/memory/964-86-0x0000000010480000-0x00000000104E5000-memory.dmp	upx
behavioral1/memory/964-92-0x0000000010480000-0x00000000104E5000-memory.dmp	upx
behavioral1/memory/964-93-0x0000000010480000-0x00000000104E5000-memory.dmp	upx

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

Loads dropped DLL 3 IoCs

pid	Process
1168	ba37aaa2972b560fbb812c2dbff85f7a367af3e095f8a651235839c9b8aea712.exe
1992	svchost.exe
964	svchost.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-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run	svchost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\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 opened for modification	C:\Windows\SysWOW64\Windows Defender\	svchost.exe
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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1168 set thread context of 1992	1168	ba37aaa2972b560fbb812c2dbff85f7a367af3e095f8a651235839c9b8aea712.exe	27

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

System Information Discovery
T1082

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
964	svchost.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeBackupPrivilege	964	svchost.exe
Token: SeRestorePrivilege	964	svchost.exe
Token: SeDebugPrivilege	964	svchost.exe
Token: SeDebugPrivilege	964	svchost.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1168 wrote to memory of 1992	1168	ba37aaa2972b560fbb812c2dbff85f7a367af3e095f8a651235839c9b8aea712.exe	27
PID 1168 wrote to memory of 1992	1168	ba37aaa2972b560fbb812c2dbff85f7a367af3e095f8a651235839c9b8aea712.exe	27
PID 1168 wrote to memory of 1992	1168	ba37aaa2972b560fbb812c2dbff85f7a367af3e095f8a651235839c9b8aea712.exe	27
PID 1168 wrote to memory of 1992	1168	ba37aaa2972b560fbb812c2dbff85f7a367af3e095f8a651235839c9b8aea712.exe	27
PID 1168 wrote to memory of 1992	1168	ba37aaa2972b560fbb812c2dbff85f7a367af3e095f8a651235839c9b8aea712.exe	27
PID 1168 wrote to memory of 1992	1168	ba37aaa2972b560fbb812c2dbff85f7a367af3e095f8a651235839c9b8aea712.exe	27
PID 1168 wrote to memory of 1992	1168	ba37aaa2972b560fbb812c2dbff85f7a367af3e095f8a651235839c9b8aea712.exe	27
PID 1168 wrote to memory of 1992	1168	ba37aaa2972b560fbb812c2dbff85f7a367af3e095f8a651235839c9b8aea712.exe	27
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28
PID 1992 wrote to memory of 1960	1992	svchost.exe	28

C:\Users\Admin\AppData\Local\Temp\ba37aaa2972b560fbb812c2dbff85f7a367af3e095f8a651235839c9b8aea712.exe
"C:\Users\Admin\AppData\Local\Temp\ba37aaa2972b560fbb812c2dbff85f7a367af3e095f8a651235839c9b8aea712.exe"
1⤵
- Drops startup file
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1168
- 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
  - Loads dropped DLL
  - Adds Run key to start application
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:1992
- - C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe"
    3⤵
    PID:1960
- - C:\Users\Admin\AppData\Local\Temp\svchost.exe
    "C:\Users\Admin\AppData\Local\Temp\svchost.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Drops file in System32 directory
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of AdjustPrivilegeToken
    PID:964
  - - C:\Windows\SysWOW64\Windows Defender\Windows Defender.exe
      "C:\Windows\system32\Windows Defender\Windows Defender.exe"
      4⤵
      Executes dropped EXE
      PID:1812

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

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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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
31KB

MD5
ed797d8dc2c92401985d162e42ffa450

SHA1
0f02fc517c7facc4baefde4fe9467fb6488ebabe

SHA256
b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e

SHA512
e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2

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

Filesize
31KB

MD5
ed797d8dc2c92401985d162e42ffa450

SHA1
0f02fc517c7facc4baefde4fe9467fb6488ebabe

SHA256
b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e

SHA512
e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2

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

Filesize
31KB

MD5
ed797d8dc2c92401985d162e42ffa450

SHA1
0f02fc517c7facc4baefde4fe9467fb6488ebabe

SHA256
b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e

SHA512
e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2

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

Filesize
31KB

MD5
ed797d8dc2c92401985d162e42ffa450

SHA1
0f02fc517c7facc4baefde4fe9467fb6488ebabe

SHA256
b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e

SHA512
e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2

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

Filesize
31KB

MD5
ed797d8dc2c92401985d162e42ffa450

SHA1
0f02fc517c7facc4baefde4fe9467fb6488ebabe

SHA256
b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e

SHA512
e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2

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

Filesize
31KB

MD5
ed797d8dc2c92401985d162e42ffa450

SHA1
0f02fc517c7facc4baefde4fe9467fb6488ebabe

SHA256
b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e

SHA512
e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2

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

Filesize
31KB

MD5
ed797d8dc2c92401985d162e42ffa450

SHA1
0f02fc517c7facc4baefde4fe9467fb6488ebabe

SHA256
b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e

SHA512
e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2

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

Filesize
31KB

MD5
ed797d8dc2c92401985d162e42ffa450

SHA1
0f02fc517c7facc4baefde4fe9467fb6488ebabe

SHA256
b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e

SHA512
e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2

Download Submit
memory/964-86-0x0000000010480000-0x00000000104E5000-memory.dmp

Filesize
404KB

Download
memory/964-83-0x0000000010480000-0x00000000104E5000-memory.dmp

Filesize
404KB

Download
memory/964-92-0x0000000010480000-0x00000000104E5000-memory.dmp

Filesize
404KB

Download
memory/964-93-0x0000000010480000-0x00000000104E5000-memory.dmp

Filesize
404KB

Download
memory/1168-65-0x00000000740E0000-0x000000007468B000-memory.dmp

Filesize
5.7MB

Download
memory/1168-55-0x00000000740E0000-0x000000007468B000-memory.dmp

Filesize
5.7MB

Download
memory/1168-54-0x0000000075571000-0x0000000075573000-memory.dmp

Filesize
8KB

Download
memory/1992-60-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/1992-80-0x0000000010480000-0x00000000104E5000-memory.dmp

Filesize
404KB

Download
memory/1992-85-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/1992-72-0x0000000010410000-0x0000000010475000-memory.dmp

Filesize
404KB

Download
memory/1992-69-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/1992-68-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/1992-67-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/1992-61-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/1992-58-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/1992-57-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads