cybergate | 9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51

Analysis

max time kernel
151s
max time network
89s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
12-10-2022 14:51

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General

Target

9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe
Size

272KB
MD5

654a064e65c3a953658fdad2a43751a1
SHA1

86edac8951e1b1eedba9bf4a328080f660e3e404
SHA256

9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51
SHA512

093ceb15f0bccef0f5ee07137e56c52b60b1a5dd9a52a2b5a70b7995bd7e1c8897fd015463a71f52988613a9e093c8c2811533d7c3707435415576701baf95d1
SSDEEP

6144:Lk4qmUwqK8uAdSEWDmgRTccDc1Eyrv3/+GoZ0jcDsf+aTx:w9Dn3dSzt3FEXofDsf1x

Score

10^/10

cybergate vítima persistence stealer trojan upx

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

Vítima

monkeyzin.no-ip.biz:81

Mutex

***MUTEX***

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
true
keylogger_enable_ftp
false
message_box_caption
texto da mensagem
message_box_title
título da mensagem
password
1234

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\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "c:\\dir\\install\\install\\server.exe"	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "c:\\dir\\install\\install\\server.exe"	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe

Executes dropped EXE 1 IoCs

pid	Process
1868	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\{08B0E5JF-4FCB-11CF-AAA5-00401C6XX500}	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{08B0E5JF-4FCB-11CF-AAA5-00401C6XX500}\StubPath = "c:\\dir\\install\\install\\server.exe Restart"	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe

UPX packed file 15 IoCs

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

upx

resource	yara_rule
behavioral1/memory/904-55-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral1/memory/904-57-0x0000000024010000-0x0000000024072000-memory.dmp	upx
behavioral1/memory/480-64-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral1/memory/904-63-0x0000000000220000-0x0000000000275000-memory.dmp	upx
behavioral1/memory/904-65-0x0000000024080000-0x00000000240E2000-memory.dmp	upx
behavioral1/memory/480-71-0x0000000024080000-0x00000000240E2000-memory.dmp	upx
behavioral1/memory/904-70-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral1/files/0x00080000000122ef-73.dat	upx
behavioral1/files/0x00080000000122ef-74.dat	upx
behavioral1/files/0x00080000000122ef-75.dat	upx
behavioral1/files/0x00080000000122ef-77.dat	upx
behavioral1/memory/480-81-0x0000000024080000-0x00000000240E2000-memory.dmp	upx
behavioral1/memory/1868-82-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral1/memory/1868-83-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral1/memory/480-86-0x0000000024080000-0x00000000240E2000-memory.dmp	upx

Loads dropped DLL 2 IoCs

pid	Process
480	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe
480	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.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
904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
480	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	480	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe
Token: SeDebugPrivilege	480	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28
PID 904 wrote to memory of 964	904	9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe	28

C:\Users\Admin\AppData\Local\Temp\9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe
"C:\Users\Admin\AppData\Local\Temp\9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe"
1⤵
- Adds policy Run key to start application
- Modifies Installed Components in the registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:904
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe"
  2⤵
  PID:964
- C:\Users\Admin\AppData\Local\Temp\9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe
  "C:\Users\Admin\AppData\Local\Temp\9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51.exe"
  2⤵
  - Loads dropped DLL
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of AdjustPrivilegeToken
  PID:480
- - C:\dir\install\install\server.exe
    "C:\dir\install\install\server.exe"
    3⤵
    - Executes dropped EXE
    PID:1868

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\XX--XX--XX.txt

Filesize
229KB

MD5
c7d1154931a638a036831c845731dcf4

SHA1
89fe048acb12e47dfee83872942d32252828c3ee

SHA256
996751505182262ce7bf19306401457d6e0264e7bc970aaf004732d4fdae3eed

SHA512
a5c7e1620304337c88a443fd47cbb82fdfbde375044c8fa6df09a80384dc4d4b7ce7b480a832f18c4cf021942f8c54d41e469ab5bd2de8f9d117dd4ed56a2620

Download Submit
C:\dir\install\install\server.exe

Filesize
272KB

MD5
654a064e65c3a953658fdad2a43751a1

SHA1
86edac8951e1b1eedba9bf4a328080f660e3e404

SHA256
9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51

SHA512
093ceb15f0bccef0f5ee07137e56c52b60b1a5dd9a52a2b5a70b7995bd7e1c8897fd015463a71f52988613a9e093c8c2811533d7c3707435415576701baf95d1

Download Submit
C:\dir\install\install\server.exe

Filesize
272KB

MD5
654a064e65c3a953658fdad2a43751a1

SHA1
86edac8951e1b1eedba9bf4a328080f660e3e404

SHA256
9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51

SHA512
093ceb15f0bccef0f5ee07137e56c52b60b1a5dd9a52a2b5a70b7995bd7e1c8897fd015463a71f52988613a9e093c8c2811533d7c3707435415576701baf95d1

Download Submit
\dir\install\install\server.exe

Filesize
272KB

MD5
654a064e65c3a953658fdad2a43751a1

SHA1
86edac8951e1b1eedba9bf4a328080f660e3e404

SHA256
9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51

SHA512
093ceb15f0bccef0f5ee07137e56c52b60b1a5dd9a52a2b5a70b7995bd7e1c8897fd015463a71f52988613a9e093c8c2811533d7c3707435415576701baf95d1

Download Submit
\dir\install\install\server.exe

Filesize
272KB

MD5
654a064e65c3a953658fdad2a43751a1

SHA1
86edac8951e1b1eedba9bf4a328080f660e3e404

SHA256
9f29fbcffc93dc926bb3bbcdc1022ec1d649df1363eb2c6dff063e02ea1d7f51

SHA512
093ceb15f0bccef0f5ee07137e56c52b60b1a5dd9a52a2b5a70b7995bd7e1c8897fd015463a71f52988613a9e093c8c2811533d7c3707435415576701baf95d1

Download Submit
memory/480-81-0x0000000024080000-0x00000000240E2000-memory.dmp

Filesize
392KB

Download
memory/480-79-0x0000000004BF0000-0x0000000004C45000-memory.dmp

Filesize
340KB

Download
memory/480-68-0x0000000024080000-0x00000000240E2000-memory.dmp

Filesize
392KB

Download
memory/480-71-0x0000000024080000-0x00000000240E2000-memory.dmp

Filesize
392KB

Download
memory/480-85-0x0000000004BF0000-0x0000000004C45000-memory.dmp

Filesize
340KB

Download
memory/480-86-0x0000000024080000-0x00000000240E2000-memory.dmp

Filesize
392KB

Download
memory/480-64-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/480-61-0x0000000000000000-mapping.dmp

Download
memory/480-84-0x0000000004BF0000-0x0000000004C45000-memory.dmp

Filesize
340KB

Download
memory/480-80-0x0000000004BF0000-0x0000000004C45000-memory.dmp

Filesize
340KB

Download
memory/904-55-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/904-65-0x0000000024080000-0x00000000240E2000-memory.dmp

Filesize
392KB

Download
memory/904-54-0x0000000075BA1000-0x0000000075BA3000-memory.dmp

Filesize
8KB

Download
memory/904-57-0x0000000024010000-0x0000000024072000-memory.dmp

Filesize
392KB

Download
memory/904-63-0x0000000000220000-0x0000000000275000-memory.dmp

Filesize
340KB

Download
memory/904-70-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/1868-76-0x0000000000000000-mapping.dmp

Download
memory/1868-82-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/1868-83-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download