cybergate | 41fee2ac0816763adeeea287e43c07a24d35af788e24a46afd81d6a9f7c6afdb

General

Target

a1ac900ec5e97852d7d4210a419f005e.exe
Size

2.0MB
MD5

a1ac900ec5e97852d7d4210a419f005e
SHA1

3a30fb4bb14cbe13ae8feca679952af098bdcd91
SHA256

41fee2ac0816763adeeea287e43c07a24d35af788e24a46afd81d6a9f7c6afdb
SHA512

d7687210be3a7b893b6ee96351e11eda619582658d61975bd8d2da6956d6e76f5a1d0c057ed6ad0b56675b1cdabf7b1ed9d4bb5b183032156d8d25bd97b6ef20
SSDEEP

49152:3c9TQ0g5M9mUTEV3iPnjb8DC6u9s/ZQQB4udeOJkwAb:MdQ0v9mU4SsDpu9CObOJhAb

Score

10^/10

cybergate bot persistence stealer trojan upx

Malware Config

Extracted

Family

cybergate

Version

v1.01.18

Botnet

BOT

C2

dfh54gdhfj5j122.no-ip.org:10113

127.0.0.1:10113

Mutex

7EECDEYX7O4BR6

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
false
keylogger_enable_ftp
false
message_box_caption
Remote Administration anywhere in the world.
message_box_title
CyberGate
password
1234
regkey_hkcu
HKCU
regkey_hklm
HKLM

Signatures

CyberGate, Rebhip
CyberGate is a lightweight remote administration tool with a wide array of functionalities.
trojan stealer cybergate

UPX packed file 4 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/1380-100-0x0000000024070000-0x00000000240CF000-memory.dmp	upx
behavioral2/memory/3832-94-0x0000000024070000-0x00000000240CF000-memory.dmp	upx
behavioral2/memory/3832-33-0x0000000024010000-0x000000002406F000-memory.dmp	upx
behavioral2/memory/1380-1429-0x0000000024070000-0x00000000240CF000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

a1ac900ec5e97852d7d4210a419f005e.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rundll32 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\rundll32 .exe"	a1ac900ec5e97852d7d4210a419f005e.exe

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

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

a1ac900ec5e97852d7d4210a419f005e.exe

pid process

4948 a1ac900ec5e97852d7d4210a419f005e.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

a1ac900ec5e97852d7d4210a419f005e.exe

description pid process

Token: SeDebugPrivilege 4948 a1ac900ec5e97852d7d4210a419f005e.exe

pid	process
4948	a1ac900ec5e97852d7d4210a419f005e.exe

description	pid	process
Token: SeDebugPrivilege	4948	a1ac900ec5e97852d7d4210a419f005e.exe

C:\Users\Admin\AppData\Local\Temp\a1ac900ec5e97852d7d4210a419f005e.exe
"C:\Users\Admin\AppData\Local\Temp\a1ac900ec5e97852d7d4210a419f005e.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4948

C:\Windows\SysWOW64\REG.exe
REG add HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\System /v DisableCMD /t REG_DWORD /d 1 /f
2⤵
PID:2876

C:\Users\Admin\AppData\Local\Temp\%temp%.exe
"C:\Users\Admin\AppData\Local\Temp\%temp%.exe"
2⤵
PID:1440

C:\Windows\Temp\svhost.exe
C:\Windows\Temp\svhost.exe
2⤵
PID:4932

C:\Windows\Temp\svhost.exe
C:\Windows\Temp\svhost.exe
2⤵
PID:3832

C:\Windows\Temp\svhost.exe
"C:\Windows\Temp\svhost.exe"
3⤵
PID:1380

C:\Windows\Temp\svhost.exe
"C:\Windows\Temp\svhost.exe"
4⤵
PID:4016

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe"
3⤵
PID:3592

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\caca.bat" "
2⤵
PID:4304

C:\Windows\SysWOW64\wscript.exe
wscript.exe "C:\Users\Admin\AppData\Local\Temp\invs.vbs" "C:\Users\Admin\AppData\Local\Temp\caca2.bat
1⤵
PID:3960

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\caca2.bat" "
2⤵
PID:1516

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/1380-38-0x0000000000690000-0x0000000000691000-memory.dmp

Filesize
4KB

Download
memory/1380-1429-0x0000000024070000-0x00000000240CF000-memory.dmp

Filesize
380KB

Download
memory/1380-100-0x0000000024070000-0x00000000240CF000-memory.dmp

Filesize
380KB

Download
memory/1380-37-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/3832-26-0x0000000000400000-0x000000000044D000-memory.dmp

Filesize
308KB

Download
memory/3832-15-0x0000000000400000-0x000000000044D000-memory.dmp

Filesize
308KB

Download
memory/3832-20-0x0000000000400000-0x000000000044D000-memory.dmp

Filesize
308KB

Download
memory/3832-94-0x0000000024070000-0x00000000240CF000-memory.dmp

Filesize
380KB

Download
memory/3832-33-0x0000000024010000-0x000000002406F000-memory.dmp

Filesize
380KB

Download
memory/4948-0-0x00000000755A0000-0x0000000075B51000-memory.dmp

Filesize
5.7MB

Download
memory/4948-1-0x00000000755A0000-0x0000000075B51000-memory.dmp

Filesize
5.7MB

Download
memory/4948-123-0x00000000755A0000-0x0000000075B51000-memory.dmp

Filesize
5.7MB

Download
memory/4948-852-0x00000000755A0000-0x0000000075B51000-memory.dmp

Filesize
5.7MB

Download
memory/4948-2-0x00000000017F0000-0x0000000001800000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads