cybergate | cca1eff70c8875bee98cefcd9cd42592ad2c07aaf69503d9429458088bfdf10c

Analysis

max time kernel
205s
max time network
111s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
01/12/2022, 17:32

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

cca1eff70c8875bee98cefcd9cd42592ad2c07aaf69503d9429458088bfdf10c.exe
Size

552KB
MD5

b1c5c7e1e68a9fa96181913679b4bdbc
SHA1

7b7ff433011cb9e00e3dbbacd3de90c5509e53a1
SHA256

cca1eff70c8875bee98cefcd9cd42592ad2c07aaf69503d9429458088bfdf10c
SHA512

ca8116bbf18aff88fc21a789a9dfbf0c00cec955a272c9359c357f393f41a3d864969b14a0000f9eceebcdcb5fa1334b9d71420a00229c59b3284d25bb58820f
SSDEEP

12288:aSNwanCWMXw2tLteRwjkxuSNB6giWmjVv3XJx:aSGanCgSgwYiDFH

Score

10^/10

cybergate mike persistence stealer trojan upx

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

mike

iamgreatl33t.no-ip.org:1723

Mutex

EUB6MQ52B01S78

Attributes

enable_keylogger
false
enable_message_box
false
ftp_directory
./logs/
ftp_interval
30
injected_process
svchost.exe
install_dir
blade
install_file
csc.exe
install_flag
true
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

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	vbc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\blade\\csc.exe"	vbc.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	vbc.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\blade\\csc.exe"	vbc.exe

Executes dropped EXE 1 IoCs

pid	Process
1068	csc.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\{6I11880P-I0T7-VD4L-OEX4-5WS33A6434J2}	vbc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{6I11880P-I0T7-VD4L-OEX4-5WS33A6434J2}\StubPath = "C:\\blade\\csc.exe Restart"	vbc.exe

UPX packed file 12 IoCs

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

upx

resource	yara_rule
behavioral1/memory/888-56-0x0000000000400000-0x0000000000456000-memory.dmp	upx
behavioral1/memory/888-58-0x0000000000400000-0x0000000000456000-memory.dmp	upx
behavioral1/memory/888-59-0x0000000000400000-0x0000000000456000-memory.dmp	upx
behavioral1/memory/888-63-0x0000000000400000-0x0000000000456000-memory.dmp	upx
behavioral1/memory/888-65-0x0000000000400000-0x0000000000456000-memory.dmp	upx
behavioral1/memory/888-66-0x0000000000400000-0x0000000000456000-memory.dmp	upx
behavioral1/memory/888-68-0x0000000010410000-0x0000000010475000-memory.dmp	upx
behavioral1/memory/888-74-0x0000000010480000-0x00000000104E5000-memory.dmp	upx
behavioral1/memory/888-80-0x0000000000400000-0x0000000000456000-memory.dmp	upx
behavioral1/memory/1776-79-0x0000000010480000-0x00000000104E5000-memory.dmp	upx
behavioral1/memory/1776-86-0x0000000010480000-0x00000000104E5000-memory.dmp	upx
behavioral1/memory/1776-87-0x0000000010480000-0x00000000104E5000-memory.dmp	upx

Loads dropped DLL 1 IoCs

pid	Process
1776	vbc.exe

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Adds 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\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	vbc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "C:\\blade\\csc.exe"	vbc.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run	vbc.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\blade\\csc.exe"	vbc.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1364 set thread context of 888	1364	cca1eff70c8875bee98cefcd9cd42592ad2c07aaf69503d9429458088bfdf10c.exe	28

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeBackupPrivilege	1776	vbc.exe
Token: SeRestorePrivilege	1776	vbc.exe
Token: SeDebugPrivilege	1776	vbc.exe
Token: SeDebugPrivilege	1776	vbc.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1364 wrote to memory of 888	1364	cca1eff70c8875bee98cefcd9cd42592ad2c07aaf69503d9429458088bfdf10c.exe	28
PID 1364 wrote to memory of 888	1364	cca1eff70c8875bee98cefcd9cd42592ad2c07aaf69503d9429458088bfdf10c.exe	28
PID 1364 wrote to memory of 888	1364	cca1eff70c8875bee98cefcd9cd42592ad2c07aaf69503d9429458088bfdf10c.exe	28
PID 1364 wrote to memory of 888	1364	cca1eff70c8875bee98cefcd9cd42592ad2c07aaf69503d9429458088bfdf10c.exe	28
PID 1364 wrote to memory of 888	1364	cca1eff70c8875bee98cefcd9cd42592ad2c07aaf69503d9429458088bfdf10c.exe	28
PID 1364 wrote to memory of 888	1364	cca1eff70c8875bee98cefcd9cd42592ad2c07aaf69503d9429458088bfdf10c.exe	28
PID 1364 wrote to memory of 888	1364	cca1eff70c8875bee98cefcd9cd42592ad2c07aaf69503d9429458088bfdf10c.exe	28
PID 1364 wrote to memory of 888	1364	cca1eff70c8875bee98cefcd9cd42592ad2c07aaf69503d9429458088bfdf10c.exe	28
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29
PID 888 wrote to memory of 268	888	vbc.exe	29

C:\Users\Admin\AppData\Local\Temp\cca1eff70c8875bee98cefcd9cd42592ad2c07aaf69503d9429458088bfdf10c.exe
"C:\Users\Admin\AppData\Local\Temp\cca1eff70c8875bee98cefcd9cd42592ad2c07aaf69503d9429458088bfdf10c.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1364
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
  C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
  2⤵
  - Adds policy Run key to start application
  - Modifies Installed Components in the registry
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:888
- - C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe"
    3⤵
    PID:268
- - C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
    "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"
    3⤵
    - Loads dropped DLL
    - Suspicious use of AdjustPrivilegeToken
    PID:1776
  - - C:\blade\csc.exe
      "C:\blade\csc.exe"
      4⤵
      Executes dropped EXE
      PID:1068

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

T1064

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Scripting

T1064

Credential Access

Discovery

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
137e95613ebd406a01bda0b8ac115d95

SHA1
2dd73595f7ca917a8d4d0f983055e8efc893c683

SHA256
60d3235643c895b206c5f342b3e3c308660c84b1ed0caf183d34513b5b1a5df2

SHA512
a3af999a4adcdb93f4fd7383050a07cb952f7f60f0148ae7659d2c0368332c247a98e5ab1655936cc80361ca75f5b74ef43908c0d7222ec82852627f0dfdc240

Download Submit
C:\blade\csc.exe

Filesize
1.1MB

MD5
34aa912defa18c2c129f1e09d75c1d7e

SHA1
9c3046324657505a30ecd9b1fdb46c05bde7d470

SHA256
6df94b7fa33f1b87142adc39b3db0613fc520d9e7a5fd6a5301dd7f51f8d0386

SHA512
d1ea9368f5d7166180612fd763c87afb647d088498887961f5e7fb0a10f4a808bd5928e8a3666d70ff794093c51ecca8816f75dd47652fd4eb23dce7f9aa1f98

Download Submit
C:\blade\csc.exe

Filesize
1.1MB

MD5
34aa912defa18c2c129f1e09d75c1d7e

SHA1
9c3046324657505a30ecd9b1fdb46c05bde7d470

SHA256
6df94b7fa33f1b87142adc39b3db0613fc520d9e7a5fd6a5301dd7f51f8d0386

SHA512
d1ea9368f5d7166180612fd763c87afb647d088498887961f5e7fb0a10f4a808bd5928e8a3666d70ff794093c51ecca8816f75dd47652fd4eb23dce7f9aa1f98

Download Submit
\blade\csc.exe

Filesize
1.1MB

MD5
34aa912defa18c2c129f1e09d75c1d7e

SHA1
9c3046324657505a30ecd9b1fdb46c05bde7d470

SHA256
6df94b7fa33f1b87142adc39b3db0613fc520d9e7a5fd6a5301dd7f51f8d0386

SHA512
d1ea9368f5d7166180612fd763c87afb647d088498887961f5e7fb0a10f4a808bd5928e8a3666d70ff794093c51ecca8816f75dd47652fd4eb23dce7f9aa1f98

Download Submit
memory/888-68-0x0000000010410000-0x0000000010475000-memory.dmp

Filesize
404KB

Download
memory/888-58-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/888-55-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/888-63-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/888-65-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/888-66-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/888-56-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/888-74-0x0000000010480000-0x00000000104E5000-memory.dmp

Filesize
404KB

Download
memory/888-59-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/888-80-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/1364-54-0x0000000075701000-0x0000000075703000-memory.dmp

Filesize
8KB

Download
memory/1364-64-0x00000000741F0000-0x000000007479B000-memory.dmp

Filesize
5.7MB

Download
memory/1776-79-0x0000000010480000-0x00000000104E5000-memory.dmp

Filesize
404KB

Download
memory/1776-77-0x0000000010480000-0x00000000104E5000-memory.dmp

Filesize
404KB

Download
memory/1776-86-0x0000000010480000-0x00000000104E5000-memory.dmp

Filesize
404KB

Download
memory/1776-87-0x0000000010480000-0x00000000104E5000-memory.dmp

Filesize
404KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads