cybergate | cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851

General

Target

cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe
Size

656KB
MD5

de1c223fd850968507195255982efee3
SHA1

bf8b7083cc8343310d7600d7f48831d252ab8484
SHA256

cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851
SHA512

8efa6e07672ad8aaa7b730da5455896f40f89b032fb104ff872a31ae2b67a7dc67d089f3db543a49308ccf3bbb7a2ef5a9e43576d88ee569d17e0437a1a4f5be
SSDEEP

12288:vep8gmYrC7upQwG6nxMqQ7zDOPc3mJ4J8E0Sk5WAn0/iYjzZUb9mDE8k:mpmK4jKnKqAq48zSkMAn0fmIDk

Score

10^/10

cybergate 1 persistence stealer trojan

Malware Config

Extracted

Family

cybergate

Version

2.7 Final

Botnet

1

C2

127.0.0.1:81

looost.no-ip.biz:82

jarjeer.no-ip.biz:288

Mutex

***dll***

Attributes

enable_keylogger
true
enable_message_box
false
ftp_directory
./logs/
ftp_interval
30
injected_process
explorer.exe
install_dir
dll
install_file
dll.exe
install_flag
true
keylogger_enable_ftp
false
message_box_caption
texto da mensagem
message_box_title
título da mensagem
password
a7mdrat

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

Processes:

cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\dll = "C:\\Users\\Admin\\AppData\\Local\\Temp\\cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe"	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\dll = "C:\\Users\\Admin\\AppData\\Local\\Temp\\cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe"	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe

Modifies Installed Components in the registry 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{1J32134X-NJ3R-1181-074A-8I0Q62L2K37G}	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{1J32134X-NJ3R-1181-074A-8I0Q62L2K37G}\StubPath = "C:\\Users\\Admin\\AppData\\Local\\Temp\\cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe Restart"	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe

Drops file in Program Files directory 2 IoCs

Processes:

cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe

description	ioc	process
File created	C:\Program Files (x86)\dll\dll.exe	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe
File opened for modification	C:\Program Files (x86)\dll\dll.exe	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe

Program crash 2 IoCs

Processes:

WerFault.exeWerFault.exe

pid	pid_target	process	target process
4388	4812	WerFault.exe	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe
2536	4812	WerFault.exe	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe

description	pid	process	target process
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe
PID 4812 wrote to memory of 2436	4812	cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe	iexplore.exe

C:\Users\Admin\AppData\Local\Temp\cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe
"C:\Users\Admin\AppData\Local\Temp\cf8224172d3e69621810e0e20de8544b773c574c5327106831289f8e42b6a851.exe"
1⤵
- Adds policy Run key to start application
- Modifies Installed Components in the registry
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:4812

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe"
2⤵
PID:2436

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4812 -s 596
2⤵
- Program crash
PID:4388

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4812 -s 648
2⤵
- Program crash
PID:2536

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 192 -p 4812 -ip 4812
1⤵
PID:456

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4812 -ip 4812
1⤵
PID:3408

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

2

T1060

Privilege Escalation

Defense Evasion

Modify Registry

2

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/4812-132-0x0000000000950000-0x000000000099E000-memory.dmp

Filesize
312KB

Download
memory/4812-133-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/4812-135-0x0000000010410000-0x000000001046C000-memory.dmp

Filesize
368KB

Download
memory/4812-141-0x0000000000950000-0x000000000099E000-memory.dmp

Filesize
312KB

Download
memory/4812-142-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads