cybergate | 7672a5945d18c13509ad0872e28dd2ffcb14115d26a2938b4a3be2624fa00f34

Analysis

max time kernel
146s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
27/11/2022, 09:46

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

7672a5945d18c13509ad0872e28dd2ffcb14115d26a2938b4a3be2624fa00f34.exe
Size

654KB
MD5

67998cc5c7716d03aad09e73ae305859
SHA1

678ee856ab863ec48a6969a5e6d993ef99cc4850
SHA256

7672a5945d18c13509ad0872e28dd2ffcb14115d26a2938b4a3be2624fa00f34
SHA512

61e291c9b9872dda26589dce8035e6d3b8e28aec27e691c8067cc06fa70578a6b87255ce86dacd9815221103f4383dec0169bc48f444396af2635bcc9ec7c733
SSDEEP

12288:CwDhAOxtf3XNPWDVRQ/UtK9BJ3pAEX8KrfBtmFZRBLYCQd23sCJ:CwFAO792Q/TjpAEsgpA3UJAvJ

Score

10^/10

cybergate cyber persistence stealer trojan upx

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

Cyber

rsmacroing.no-ip.biz:101

rsmacroing.no-ip.biz:100

Mutex

40S23881623UTP

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
123456

Signatures

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

Executes dropped EXE 3 IoCs

pid	Process
4688	Service.exe
4672	Service.exe
2140	Service.exe

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4688-142-0x0000000010410000-0x0000000010475000-memory.dmp	upx
behavioral2/memory/4688-148-0x0000000010480000-0x00000000104E5000-memory.dmp	upx
behavioral2/memory/4672-151-0x0000000010480000-0x00000000104E5000-memory.dmp	upx
behavioral2/memory/4672-154-0x0000000010480000-0x00000000104E5000-memory.dmp	upx
behavioral2/memory/4672-157-0x0000000010480000-0x00000000104E5000-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	Service.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\FacbookUpdate = "C:\\Users\\Admin\\AppData\\Roaming\\FacbookUpdate.exe"	7672a5945d18c13509ad0872e28dd2ffcb14115d26a2938b4a3be2624fa00f34.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3144 set thread context of 4688	3144	7672a5945d18c13509ad0872e28dd2ffcb14115d26a2938b4a3be2624fa00f34.exe	82

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

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	Service.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4672	Service.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeBackupPrivilege	4672	Service.exe
Token: SeRestorePrivilege	4672	Service.exe
Token: SeDebugPrivilege	4672	Service.exe
Token: SeDebugPrivilege	4672	Service.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3144 wrote to memory of 4688	3144	7672a5945d18c13509ad0872e28dd2ffcb14115d26a2938b4a3be2624fa00f34.exe	82
PID 3144 wrote to memory of 4688	3144	7672a5945d18c13509ad0872e28dd2ffcb14115d26a2938b4a3be2624fa00f34.exe	82
PID 3144 wrote to memory of 4688	3144	7672a5945d18c13509ad0872e28dd2ffcb14115d26a2938b4a3be2624fa00f34.exe	82
PID 3144 wrote to memory of 4688	3144	7672a5945d18c13509ad0872e28dd2ffcb14115d26a2938b4a3be2624fa00f34.exe	82
PID 3144 wrote to memory of 4688	3144	7672a5945d18c13509ad0872e28dd2ffcb14115d26a2938b4a3be2624fa00f34.exe	82
PID 3144 wrote to memory of 4688	3144	7672a5945d18c13509ad0872e28dd2ffcb14115d26a2938b4a3be2624fa00f34.exe	82
PID 3144 wrote to memory of 4688	3144	7672a5945d18c13509ad0872e28dd2ffcb14115d26a2938b4a3be2624fa00f34.exe	82
PID 3144 wrote to memory of 4688	3144	7672a5945d18c13509ad0872e28dd2ffcb14115d26a2938b4a3be2624fa00f34.exe	82
PID 3144 wrote to memory of 4688	3144	7672a5945d18c13509ad0872e28dd2ffcb14115d26a2938b4a3be2624fa00f34.exe	82
PID 3144 wrote to memory of 4688	3144	7672a5945d18c13509ad0872e28dd2ffcb14115d26a2938b4a3be2624fa00f34.exe	82
PID 3144 wrote to memory of 4688	3144	7672a5945d18c13509ad0872e28dd2ffcb14115d26a2938b4a3be2624fa00f34.exe	82
PID 3144 wrote to memory of 4688	3144	7672a5945d18c13509ad0872e28dd2ffcb14115d26a2938b4a3be2624fa00f34.exe	82
PID 3144 wrote to memory of 4688	3144	7672a5945d18c13509ad0872e28dd2ffcb14115d26a2938b4a3be2624fa00f34.exe	82
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84
PID 4688 wrote to memory of 4764	4688	Service.exe	84

C:\Users\Admin\AppData\Local\Temp\7672a5945d18c13509ad0872e28dd2ffcb14115d26a2938b4a3be2624fa00f34.exe
"C:\Users\Admin\AppData\Local\Temp\7672a5945d18c13509ad0872e28dd2ffcb14115d26a2938b4a3be2624fa00f34.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3144
- C:\Users\Admin\AppData\Local\Temp\plugtmp\Service.exe
  C:\Users\Admin\AppData\Local\Temp\\plugtmp\Service.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:4688
- - C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe"
    3⤵
    PID:4764
- - C:\Users\Admin\AppData\Local\Temp\plugtmp\Service.exe
    "C:\Users\Admin\AppData\Local\Temp\plugtmp\Service.exe"
    3⤵
    - Executes dropped EXE
    - Checks computer location settings
    - Modifies registry class
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of AdjustPrivilegeToken
    PID:4672
  - - C:\Users\Admin\AppData\Local\Temp\plugtmp\Service.exe
      "C:\Users\Admin\AppData\Local\Temp\plugtmp\Service.exe"
      4⤵
      Executes dropped EXE
      PID:2140

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
224KB

MD5
5cda37c0ef390534c1a5e9d81c002bd2

SHA1
49c8b6baffc5a2b54d49e853d4f76bc75e7a1da7

SHA256
0bc2ac218277b13e8cdc3d908263c5f83568cf573eb55a7d5e9959341ec447df

SHA512
01ec2373efe085901598160b62b9d7118fcfcea05b29d8f75d787ef87264a6e7cb91662d1954e53e8444a99ca7d5f6c27ab1e51e7eebd9864436f0275c739626

Download Submit
C:\Users\Admin\AppData\Local\Temp\plugtmp\Service.exe

Filesize
1.1MB

MD5
d881de17aa8f2e2c08cbb7b265f928f9

SHA1
08936aebc87decf0af6e8eada191062b5e65ac2a

SHA256
b3a37093609f9a20ad60b85a9fa9de2ba674cba9b5bd687729440c70ba619ca0

SHA512
5f23bfb1b8740247b36ed0ab741738c7d4c949736129e767213e321607d1ccd3e3a8428e4ba44bd28a275b5e3f6206285b1a522514b7ef7ea5e698d90a713d34

Download Submit
C:\Users\Admin\AppData\Local\Temp\plugtmp\Service.exe

Filesize
1.1MB

MD5
d881de17aa8f2e2c08cbb7b265f928f9

SHA1
08936aebc87decf0af6e8eada191062b5e65ac2a

SHA256
b3a37093609f9a20ad60b85a9fa9de2ba674cba9b5bd687729440c70ba619ca0

SHA512
5f23bfb1b8740247b36ed0ab741738c7d4c949736129e767213e321607d1ccd3e3a8428e4ba44bd28a275b5e3f6206285b1a522514b7ef7ea5e698d90a713d34

Download Submit
C:\Users\Admin\AppData\Local\Temp\plugtmp\Service.exe

Filesize
1.1MB

MD5
d881de17aa8f2e2c08cbb7b265f928f9

SHA1
08936aebc87decf0af6e8eada191062b5e65ac2a

SHA256
b3a37093609f9a20ad60b85a9fa9de2ba674cba9b5bd687729440c70ba619ca0

SHA512
5f23bfb1b8740247b36ed0ab741738c7d4c949736129e767213e321607d1ccd3e3a8428e4ba44bd28a275b5e3f6206285b1a522514b7ef7ea5e698d90a713d34

Download Submit
C:\Users\Admin\AppData\Local\Temp\plugtmp\Service.exe

Filesize
1.1MB

MD5
d881de17aa8f2e2c08cbb7b265f928f9

SHA1
08936aebc87decf0af6e8eada191062b5e65ac2a

SHA256
b3a37093609f9a20ad60b85a9fa9de2ba674cba9b5bd687729440c70ba619ca0

SHA512
5f23bfb1b8740247b36ed0ab741738c7d4c949736129e767213e321607d1ccd3e3a8428e4ba44bd28a275b5e3f6206285b1a522514b7ef7ea5e698d90a713d34

Download Submit
memory/3144-132-0x0000000074660000-0x0000000074C11000-memory.dmp

Filesize
5.7MB

Download
memory/3144-140-0x0000000074660000-0x0000000074C11000-memory.dmp

Filesize
5.7MB

Download
memory/4672-151-0x0000000010480000-0x00000000104E5000-memory.dmp

Filesize
404KB

Download
memory/4672-157-0x0000000010480000-0x00000000104E5000-memory.dmp

Filesize
404KB

Download
memory/4672-154-0x0000000010480000-0x00000000104E5000-memory.dmp

Filesize
404KB

Download
memory/4688-138-0x0000000000400000-0x0000000000451000-memory.dmp

Filesize
324KB

Download
memory/4688-148-0x0000000010480000-0x00000000104E5000-memory.dmp

Filesize
404KB

Download
memory/4688-152-0x0000000000400000-0x0000000000451000-memory.dmp

Filesize
324KB

Download
memory/4688-134-0x0000000000400000-0x0000000000451000-memory.dmp

Filesize
324KB

Download
memory/4688-139-0x0000000000400000-0x0000000000451000-memory.dmp

Filesize
324KB

Download
memory/4688-142-0x0000000010410000-0x0000000010475000-memory.dmp

Filesize
404KB

Download
memory/4688-137-0x0000000000400000-0x0000000000451000-memory.dmp

Filesize
324KB

Download