cybergate | 7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86

Analysis

max time kernel
184s
max time network
187s
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, 09:57

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General

Target

7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe
Size

392KB
MD5

4fbdfff0b458689775e992fc9a6e650c
SHA1

e8cd52e689e300d1a010ed7e6e3c42e867eef410
SHA256

7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86
SHA512

a69c5e28534ea0ddb771cb2eeb6cdf97dbbd60035533d4f537db033ec7958b425c8e8198c5a30cc505fa0631f1ce1e55e1a9fd47f5f35c15ffe791293a253a2a
SSDEEP

12288:HkUimM++uPhOjTFN9Lv12hAJ9hrYCpDrIzC3nu:Ejq+MhaFLvtJsY+

Score

10^/10

cybergate conquer persistence stealer trojan upx

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

Conquer

spider2.no-ip.biz:3460

127.0.0.1:3460

Mutex

5VH2G558Y33NFC

Attributes

enable_keylogger
true
enable_message_box
false
ftp_directory
./cybergate/
ftp_interval
20
injected_process
explorer.exe
install_dir
Internet
install_file
Spider.exe
install_flag
true
keylogger_enable_ftp
false
message_box_caption
Remote Administration anywhere in the world.
message_box_title
CyberGate
password
123

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	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Users\\Admin\\AppData\\Local\\Temp\\7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe"	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	explorer.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Users\\Admin\\AppData\\Local\\Temp\\7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe"	explorer.exe

Modifies Installed Components in the registry 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{RD38R81A-3W6E-QL7J-IF43-CUA41C2B4R40}\StubPath = "C:\\Users\\Admin\\AppData\\Local\\Temp\\7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe Restart"	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{RD38R81A-3W6E-QL7J-IF43-CUA41C2B4R40}	explorer.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{RD38R81A-3W6E-QL7J-IF43-CUA41C2B4R40}\StubPath = "C:\\Users\\Admin\\AppData\\Local\\Temp\\7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe"	explorer.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{RD38R81A-3W6E-QL7J-IF43-CUA41C2B4R40}	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe

UPX packed file 9 IoCs

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

upx

resource	yara_rule
behavioral2/memory/620-140-0x0000000010410000-0x0000000010475000-memory.dmp	upx
behavioral2/memory/620-145-0x0000000010480000-0x00000000104E5000-memory.dmp	upx
behavioral2/memory/5052-148-0x0000000010480000-0x00000000104E5000-memory.dmp	upx
behavioral2/memory/5052-150-0x0000000010480000-0x00000000104E5000-memory.dmp	upx
behavioral2/memory/620-152-0x00000000104F0000-0x0000000010555000-memory.dmp	upx
behavioral2/memory/620-157-0x0000000010560000-0x00000000105C5000-memory.dmp	upx
behavioral2/memory/5080-160-0x0000000010560000-0x00000000105C5000-memory.dmp	upx
behavioral2/memory/5080-163-0x0000000010560000-0x00000000105C5000-memory.dmp	upx
behavioral2/memory/5080-168-0x0000000010560000-0x00000000105C5000-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	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Internet\Spider.exe	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe
File opened for modification	C:\Windows\SysWOW64\Internet\Spider.exe	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.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
1760	1304	WerFault.exe	82

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe
620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
5080	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeBackupPrivilege	5052	explorer.exe
Token: SeRestorePrivilege	5052	explorer.exe
Token: SeBackupPrivilege	5080	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe
Token: SeRestorePrivilege	5080	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe
Token: SeDebugPrivilege	5080	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe
Token: SeDebugPrivilege	5080	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40
PID 620 wrote to memory of 2596	620	7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe	40

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:2596
- C:\Users\Admin\AppData\Local\Temp\7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe
  "C:\Users\Admin\AppData\Local\Temp\7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe"
  2⤵
  - Adds policy Run key to start application
  - Modifies Installed Components in the registry
  - Drops file in System32 directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of WriteProcessMemory
  PID:620
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    - Adds policy Run key to start application
    - Modifies Installed Components in the registry
    - Suspicious use of AdjustPrivilegeToken
    PID:5052
- - C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe"
    3⤵
    PID:4208
- - C:\Users\Admin\AppData\Local\Temp\7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe
    "C:\Users\Admin\AppData\Local\Temp\7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe"
    3⤵
    - Checks computer location settings
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of AdjustPrivilegeToken
    PID:5080
  - - C:\Users\Admin\AppData\Local\Temp\7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe
      "C:\Users\Admin\AppData\Local\Temp\7b9a5c129669225fef4c0e03b38195f818284b193551152f9f9f1447bf223f86.exe"
      4⤵
      PID:1304
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1304 -s 592
        5⤵
        Program crash
        
        PID:1760

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 1304 -ip 1304
1⤵
PID:1380

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
225KB

MD5
3ce02d46898a2ad5cc63b78e02ae0af0

SHA1
afc1a542c4d4fae1703f8be614cc82cdce970731

SHA256
0bf30b4ab5ad73378b1bfa111b32d6e1b7444eafc83e55369389348d09892f77

SHA512
001ead8e823ba43899c40761d4803284ea9b97202860c626027339bf51c373c70f2c681b1bd580e1d1a164a1e70a2d1a7831033bf88c59efdfbdf1d3e0807fae

Download Submit
memory/620-157-0x0000000010560000-0x00000000105C5000-memory.dmp

Filesize
404KB

Download
memory/620-135-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/620-138-0x00000000020A0000-0x00000000020D9000-memory.dmp

Filesize
228KB

Download
memory/620-140-0x0000000010410000-0x0000000010475000-memory.dmp

Filesize
404KB

Download
memory/620-161-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/620-145-0x0000000010480000-0x00000000104E5000-memory.dmp

Filesize
404KB

Download
memory/620-162-0x00000000020A0000-0x00000000020D9000-memory.dmp

Filesize
228KB

Download
memory/620-136-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/620-137-0x00000000004F0000-0x00000000004F4000-memory.dmp

Filesize
16KB

Download
memory/620-152-0x00000000104F0000-0x0000000010555000-memory.dmp

Filesize
404KB

Download
memory/1304-169-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/1304-172-0x00000000020B0000-0x00000000020E9000-memory.dmp

Filesize
228KB

Download
memory/1304-171-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/1304-165-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/1304-166-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/1304-167-0x00000000020B0000-0x00000000020E9000-memory.dmp

Filesize
228KB

Download
memory/1304-170-0x00000000020B0000-0x00000000020E9000-memory.dmp

Filesize
228KB

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memory/5052-150-0x0000000010480000-0x00000000104E5000-memory.dmp

Filesize
404KB

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memory/5052-148-0x0000000010480000-0x00000000104E5000-memory.dmp

Filesize
404KB

Download
memory/5080-160-0x0000000010560000-0x00000000105C5000-memory.dmp

Filesize
404KB

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memory/5080-168-0x0000000010560000-0x00000000105C5000-memory.dmp

Filesize
404KB

Download
memory/5080-163-0x0000000010560000-0x00000000105C5000-memory.dmp

Filesize
404KB

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