cybergate | 5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9

Analysis

max time kernel
152s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
12/10/2022, 15:20

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General

Target

5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe
Size

296KB
MD5

69054cec1f89b2168d134a64299fedf7
SHA1

2608a37b0c5f32f914871eacd9ac773118f6ffab
SHA256

5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9
SHA512

9e8c939cf5e73b8148db2366484ea0d91c49daf024b6868d12c24c0d9ecf84b2622758d4809d8c5b722c7325356436cf89a62041bcb17ca6988e5c4a50cd9e8f
SSDEEP

6144:uOpslFlqvhdBCkWYxuukP1pjSKSNVkq/MVJbq:uwslmTBd47GLRMTbq

Score

10^/10

cybergate remote persistence stealer trojan upx

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

127.0.0.1:88

Mutex

SC8WYXQ2183C8R

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
Remote Administration anywhere in the world.
message_box_title
CyberGate
password
12345

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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "c:\\directory\\CyberGate\\install\\server.exe"	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "c:\\directory\\CyberGate\\install\\server.exe"	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe

Executes dropped EXE 1 IoCs

pid	Process
1272	server.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\{5E88J620-6CN8-3LM1-3ULM-1B586U42P0PJ}	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{5E88J620-6CN8-3LM1-3ULM-1B586U42P0PJ}\StubPath = "c:\\directory\\CyberGate\\install\\server.exe Restart"	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1696-133-0x0000000010410000-0x0000000010475000-memory.dmp	upx
behavioral2/memory/1696-138-0x0000000010480000-0x00000000104E5000-memory.dmp	upx
behavioral2/memory/4052-141-0x0000000010480000-0x00000000104E5000-memory.dmp	upx
behavioral2/memory/4052-142-0x0000000010480000-0x00000000104E5000-memory.dmp	upx
behavioral2/memory/4052-147-0x0000000010480000-0x00000000104E5000-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	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5020	1272	WerFault.exe	84

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4052	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeBackupPrivilege	4052	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe
Token: SeRestorePrivilege	4052	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe
Token: SeDebugPrivilege	4052	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe
Token: SeDebugPrivilege	4052	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82
PID 1696 wrote to memory of 4768	1696	5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe	82

C:\Users\Admin\AppData\Local\Temp\5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe
"C:\Users\Admin\AppData\Local\Temp\5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe"
1⤵
- Adds policy Run key to start application
- Modifies Installed Components in the registry
- Suspicious use of WriteProcessMemory
PID:1696
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe"
  2⤵
  PID:4768
- C:\Users\Admin\AppData\Local\Temp\5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe
  "C:\Users\Admin\AppData\Local\Temp\5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9.exe"
  2⤵
  - Checks computer location settings
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of AdjustPrivilegeToken
  PID:4052
- - C:\directory\CyberGate\install\server.exe
    "C:\directory\CyberGate\install\server.exe"
    3⤵
    - Executes dropped EXE
    PID:1272
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1272 -s 580
      4⤵
      Program crash
      PID:5020

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 1272 -ip 1272
1⤵
PID:1492

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

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Downloads

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

Filesize
224KB

MD5
ffe6d3eab3676866925bebe4109fbbab

SHA1
7e7974f15bc6db763e98f5a56e4e481cc8c0b389

SHA256
d3c3c5ff33d0472acf3d14b9380cfc57b4b7a5529bd3946d1ff8d1924be495f2

SHA512
0ff55e08c9afda64e8151c2d630bb924874b9b9cdcc4e7febe27409da5626b40feb4749865cc2dd4224985bd969d5c627187aef128f2227b1d7a8e32f88b0ca6

Download Submit
C:\directory\CyberGate\install\server.exe

Filesize
296KB

MD5
69054cec1f89b2168d134a64299fedf7

SHA1
2608a37b0c5f32f914871eacd9ac773118f6ffab

SHA256
5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9

SHA512
9e8c939cf5e73b8148db2366484ea0d91c49daf024b6868d12c24c0d9ecf84b2622758d4809d8c5b722c7325356436cf89a62041bcb17ca6988e5c4a50cd9e8f

Download Submit
C:\directory\CyberGate\install\server.exe

Filesize
296KB

MD5
69054cec1f89b2168d134a64299fedf7

SHA1
2608a37b0c5f32f914871eacd9ac773118f6ffab

SHA256
5fd606928a3cfaa2a83e9ed0788ea101772b3db2cb71ffc9fb3772ef80086ba9

SHA512
9e8c939cf5e73b8148db2366484ea0d91c49daf024b6868d12c24c0d9ecf84b2622758d4809d8c5b722c7325356436cf89a62041bcb17ca6988e5c4a50cd9e8f

Download Submit
memory/1696-133-0x0000000010410000-0x0000000010475000-memory.dmp

Filesize
404KB

Download
memory/1696-138-0x0000000010480000-0x00000000104E5000-memory.dmp

Filesize
404KB

Download
memory/4052-141-0x0000000010480000-0x00000000104E5000-memory.dmp

Filesize
404KB

Download
memory/4052-142-0x0000000010480000-0x00000000104E5000-memory.dmp

Filesize
404KB

Download
memory/4052-147-0x0000000010480000-0x00000000104E5000-memory.dmp

Filesize
404KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads