cybergate | fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620

Analysis

max time kernel
152s
max time network
51s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
30/10/2022, 06:21

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General

Target

fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe
Size

296KB
MD5

9384f08eb288b6614814224348252526
SHA1

74c2055c3ca704b18080d4266e164396840071fb
SHA256

fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620
SHA512

1449a42a3f529615db96d1f55f9425869883ae9aa50560fcc9982edc365122fb8f3b0853d25f76769daf2d56eba9e11aff94835ba93528e1847381150d62d5c9
SSDEEP

6144:/OpslFlq+hdBCkWYxuukP1pjSKSNVkq/MVJbl:/wsl5TBd47GLRMTbl

Score

10^/10

cybergate cybergate persistence stealer trojan upx

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

cybergate

letmehackyou.no-ip.org:80

Mutex

75U762WKXRYG5C

Attributes

enable_keylogger
false
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
Funktioniert
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"	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "c:\\directory\\CyberGate\\install\\server.exe"	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe

Executes dropped EXE 1 IoCs

pid	Process
1008	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\{BCB6KAD4-BWL5-6TV8-8045-G52OJFGV88WH}	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{BCB6KAD4-BWL5-6TV8-8045-G52OJFGV88WH}\StubPath = "c:\\directory\\CyberGate\\install\\server.exe Restart"	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1996-56-0x0000000010410000-0x0000000010475000-memory.dmp	upx
behavioral1/memory/1996-62-0x0000000010480000-0x00000000104E5000-memory.dmp	upx
behavioral1/memory/612-67-0x0000000010480000-0x00000000104E5000-memory.dmp	upx
behavioral1/memory/612-75-0x0000000010480000-0x00000000104E5000-memory.dmp	upx
behavioral1/memory/612-76-0x0000000010480000-0x00000000104E5000-memory.dmp	upx

Loads dropped DLL 2 IoCs

pid	Process
612	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe
612	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeBackupPrivilege	612	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe
Token: SeRestorePrivilege	612	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe
Token: SeDebugPrivilege	612	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe
Token: SeDebugPrivilege	612	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27
PID 1996 wrote to memory of 1696	1996	fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe	27

C:\Users\Admin\AppData\Local\Temp\fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe
"C:\Users\Admin\AppData\Local\Temp\fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe"
1⤵
- Adds policy Run key to start application
- Modifies Installed Components in the registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1996
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe"
  2⤵
  PID:1696
- C:\Users\Admin\AppData\Local\Temp\fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe
  "C:\Users\Admin\AppData\Local\Temp\fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620.exe"
  2⤵
  - Loads dropped DLL
  - Suspicious use of AdjustPrivilegeToken
  PID:612
- - C:\directory\CyberGate\install\server.exe
    "C:\directory\CyberGate\install\server.exe"
    3⤵
    - Executes dropped EXE
    PID:1008

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

Replay Monitor

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Downloads

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

Filesize
224KB

MD5
7bfc5a410b11cc582f56753c02f4f18c

SHA1
cbbde338843df46f3a660606d7bef1b9dd72ea3b

SHA256
660d6f851b8d81894406acc888a7c46632c8831a147f7418739038a63486ff0a

SHA512
e1fa479b09b7482fd4c49a839718f49057ad0baf7bc92ac39943d6bcf0367248a66994dec2979a514e0dc5fca77d8547bf72a1241a7c8be394b8f7b4f0cd8d40

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

Filesize
296KB

MD5
9384f08eb288b6614814224348252526

SHA1
74c2055c3ca704b18080d4266e164396840071fb

SHA256
fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620

SHA512
1449a42a3f529615db96d1f55f9425869883ae9aa50560fcc9982edc365122fb8f3b0853d25f76769daf2d56eba9e11aff94835ba93528e1847381150d62d5c9

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

Filesize
296KB

MD5
9384f08eb288b6614814224348252526

SHA1
74c2055c3ca704b18080d4266e164396840071fb

SHA256
fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620

SHA512
1449a42a3f529615db96d1f55f9425869883ae9aa50560fcc9982edc365122fb8f3b0853d25f76769daf2d56eba9e11aff94835ba93528e1847381150d62d5c9

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

Filesize
296KB

MD5
9384f08eb288b6614814224348252526

SHA1
74c2055c3ca704b18080d4266e164396840071fb

SHA256
fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620

SHA512
1449a42a3f529615db96d1f55f9425869883ae9aa50560fcc9982edc365122fb8f3b0853d25f76769daf2d56eba9e11aff94835ba93528e1847381150d62d5c9

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

Filesize
296KB

MD5
9384f08eb288b6614814224348252526

SHA1
74c2055c3ca704b18080d4266e164396840071fb

SHA256
fdd9ea7d3951c70978d034bcc1a3b13df34593742d40b3f40d61720066c2b620

SHA512
1449a42a3f529615db96d1f55f9425869883ae9aa50560fcc9982edc365122fb8f3b0853d25f76769daf2d56eba9e11aff94835ba93528e1847381150d62d5c9

Download Submit
memory/612-67-0x0000000010480000-0x00000000104E5000-memory.dmp

Filesize
404KB

Download
memory/612-65-0x0000000010480000-0x00000000104E5000-memory.dmp

Filesize
404KB

Download
memory/612-75-0x0000000010480000-0x00000000104E5000-memory.dmp

Filesize
404KB

Download
memory/612-76-0x0000000010480000-0x00000000104E5000-memory.dmp

Filesize
404KB

Download
memory/1996-62-0x0000000010480000-0x00000000104E5000-memory.dmp

Filesize
404KB

Download
memory/1996-54-0x0000000076171000-0x0000000076173000-memory.dmp

Filesize
8KB

Download
memory/1996-56-0x0000000010410000-0x0000000010475000-memory.dmp

Filesize
404KB

Download