cybergate | 34bff3c86bab235df8de3120cbbfe1fc20f0095ba672a8e0b6835bead54bffa1

Analysis

max time kernel
150s
max time network
65s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
11/10/2022, 15:35

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General

Target

34bff3c86bab235df8de3120cbbfe1fc20f0095ba672a8e0b6835bead54bffa1.exe
Size

320KB
MD5

050bfe6233ad8f88876f37f07e781206
SHA1

3da936628ef3f233d033aa9a71b77d36e4cf6253
SHA256

34bff3c86bab235df8de3120cbbfe1fc20f0095ba672a8e0b6835bead54bffa1
SHA512

e5de15eda37710b031537378d310d92a0fb06d3b82d041c839be891251a189ef126f9928edf0f596e649f68b478d4d034da4c6b87a7790638686fc41b1b2544d
SSDEEP

6144:EbYdvk4qmBurvEwmnGW6Du7lu6wj31EqsD0dW8WqUTJjh6hVu7zbUuiPb:EEdc9H8fnGW6DuxNc31EGoTr6hVYiPb

Score

10^/10

cybergate vítima persistence stealer trojan upx

Malware Config

Extracted

Family

cybergate

Version

2.7 Beta 02

Botnet

vítima

teamlime.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
sockc.exe
install_flag
true
keylogger_enable_ftp
false
message_box_caption
texto da mensagem
message_box_title
título da mensagem
password
abcd1234
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	1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\install\\sockc.exe"	1.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	1.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\install\\sockc.exe"	1.exe

Executes dropped EXE 3 IoCs

pid	Process
576	1.exe
924	1.exe
1324	sockc.exe

Modifies Installed Components in the registry 2 TTPs 4 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\{7UP5O63E-00R1-MP7U-D5W2-1CP2S3USH5HU}	1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{7UP5O63E-00R1-MP7U-D5W2-1CP2S3USH5HU}\StubPath = "C:\\Windows\\install\\sockc.exe Restart"	1.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{7UP5O63E-00R1-MP7U-D5W2-1CP2S3USH5HU}	explorer.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{7UP5O63E-00R1-MP7U-D5W2-1CP2S3USH5HU}\StubPath = "C:\\Windows\\install\\sockc.exe"	explorer.exe

UPX packed file 24 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x00080000000142c0-56.dat	upx
behavioral1/files/0x00080000000142c0-59.dat	upx
behavioral1/files/0x00080000000142c0-57.dat	upx
behavioral1/memory/576-61-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/files/0x00080000000142c0-63.dat	upx
behavioral1/memory/576-65-0x0000000024010000-0x0000000024072000-memory.dmp	upx
behavioral1/memory/576-74-0x0000000024080000-0x00000000240E2000-memory.dmp	upx
behavioral1/memory/1492-79-0x0000000024080000-0x00000000240E2000-memory.dmp	upx
behavioral1/files/0x00060000000144ba-81.dat	upx
behavioral1/memory/1492-82-0x0000000024080000-0x00000000240E2000-memory.dmp	upx
behavioral1/memory/576-84-0x00000000240F0000-0x0000000024152000-memory.dmp	upx
behavioral1/files/0x00080000000142c0-89.dat	upx
behavioral1/memory/576-91-0x0000000024160000-0x00000000241C2000-memory.dmp	upx
behavioral1/memory/576-97-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/924-96-0x0000000024160000-0x00000000241C2000-memory.dmp	upx
behavioral1/memory/924-98-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/924-99-0x0000000024160000-0x00000000241C2000-memory.dmp	upx
behavioral1/files/0x00060000000144ba-100.dat	upx
behavioral1/files/0x00060000000144ba-103.dat	upx
behavioral1/files/0x00060000000144ba-101.dat	upx
behavioral1/memory/1324-107-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/1324-108-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/924-109-0x0000000024160000-0x00000000241C2000-memory.dmp	upx
behavioral1/memory/924-110-0x0000000006560000-0x00000000065B8000-memory.dmp	upx

Loads dropped DLL 4 IoCs

pid	Process
1708	34bff3c86bab235df8de3120cbbfe1fc20f0095ba672a8e0b6835bead54bffa1.exe
1708	34bff3c86bab235df8de3120cbbfe1fc20f0095ba672a8e0b6835bead54bffa1.exe
924	1.exe
924	1.exe

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	1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "C:\\Windows\\install\\sockc.exe"	1.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run	1.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\install\\sockc.exe"	1.exe

Drops file in Windows directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\install\	1.exe
File created	C:\Windows\install\sockc.exe	1.exe
File opened for modification	C:\Windows\install\sockc.exe	1.exe
File opened for modification	C:\Windows\install\sockc.exe	1.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
576	1.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
924	1.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	924	1.exe
Token: SeDebugPrivilege	924	1.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
268	DllHost.exe
576	1.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1708 wrote to memory of 576	1708	34bff3c86bab235df8de3120cbbfe1fc20f0095ba672a8e0b6835bead54bffa1.exe	28
PID 1708 wrote to memory of 576	1708	34bff3c86bab235df8de3120cbbfe1fc20f0095ba672a8e0b6835bead54bffa1.exe	28
PID 1708 wrote to memory of 576	1708	34bff3c86bab235df8de3120cbbfe1fc20f0095ba672a8e0b6835bead54bffa1.exe	28
PID 1708 wrote to memory of 576	1708	34bff3c86bab235df8de3120cbbfe1fc20f0095ba672a8e0b6835bead54bffa1.exe	28
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7
PID 576 wrote to memory of 1236	576	1.exe	7

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1236
- C:\Users\Admin\AppData\Local\Temp\34bff3c86bab235df8de3120cbbfe1fc20f0095ba672a8e0b6835bead54bffa1.exe
  "C:\Users\Admin\AppData\Local\Temp\34bff3c86bab235df8de3120cbbfe1fc20f0095ba672a8e0b6835bead54bffa1.exe"
  2⤵
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:1708
- - C:\Users\Admin\AppData\Roaming\1.exe
    "C:\Users\Admin\AppData\Roaming\1.exe"
    3⤵
    - Adds policy Run key to start application
    - Executes dropped EXE
    - Modifies Installed Components in the registry
    - Adds Run key to start application
    - Drops file in Windows directory
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of WriteProcessMemory
    PID:576
  - - C:\Windows\SysWOW64\explorer.exe
      explorer.exe
      4⤵
      Modifies Installed Components in the registry
      PID:1492
  - - C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe"
      4⤵
      PID:1376
  - - C:\Users\Admin\AppData\Roaming\1.exe
      "C:\Users\Admin\AppData\Roaming\1.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Drops file in Windows directory
      Suspicious behavior: GetForegroundWindowSpam
      Suspicious use of AdjustPrivilegeToken
      PID:924
    - - C:\Windows\install\sockc.exe
        
        "C:\Windows\install\sockc.exe"
        5⤵
        Executes dropped EXE
        
        PID:1324

C:\Windows\SysWOW64\DllHost.exe
C:\Windows\SysWOW64\DllHost.exe /Processid:{76D0CB12-7604-4048-B83C-1005C7DDC503}
1⤵
- Suspicious use of FindShellTrayWindow
PID:268

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\XX--XX--XX.txt

Filesize
230KB

MD5
5b3a40045f0e005effce2a2e528fbc22

SHA1
09cd78f62e1550279e5c28a17540c7aefdc33f25

SHA256
f0c7a329596c375bcb1849ac79124a5bd4b72e7cd52b79ab74edcf2d850e46e5

SHA512
57633089b7cb6b48c35f317827b840c5f6e0fbbc2e60afee6fdcdf38293569900e232baef2cbbd8ff4edf6f1a34c7c4817533b29e2ca7af346e781a8eecae5b4

Download Submit
C:\Users\Admin\AppData\Roaming\0.ico

Filesize
1KB

MD5
3d4f166f825fa4c636d20116eb082ab9

SHA1
c74a702a416421b31b132e2fe72ebabc8233482b

SHA256
af4129d3987a9854175b7187d3040f930173a5852a1bf0847998d4985701e7b6

SHA512
65fce4ecdb633bc91b3fccfffadadf4e0825faf58b9349011385e9eaf822ca445eaa7bc02283776b5967130355e3cdb7a8d2417969577ec2c1f4e037679499df

Download Submit
C:\Users\Admin\AppData\Roaming\1.exe

Filesize
277KB

MD5
eac902cb126f51ebcaa7fb486c36d0d9

SHA1
e2d9b4e25aa0eaf46a7e52e5b2dded1da2a5a707

SHA256
9618ed882bca42bead99d337ea0166705730aa2115cb9e622b53ffca1f82c564

SHA512
a961eca4ee82b7c3eab3d7c28b73276a56741cbfe8cbe067b540f0126747b2a990034441bfb1e9e64c482cdb3f4267f641a5d6cc51fd3bb8afad476d685faf60

Download Submit
C:\Users\Admin\AppData\Roaming\1.exe

Filesize
277KB

MD5
eac902cb126f51ebcaa7fb486c36d0d9

SHA1
e2d9b4e25aa0eaf46a7e52e5b2dded1da2a5a707

SHA256
9618ed882bca42bead99d337ea0166705730aa2115cb9e622b53ffca1f82c564

SHA512
a961eca4ee82b7c3eab3d7c28b73276a56741cbfe8cbe067b540f0126747b2a990034441bfb1e9e64c482cdb3f4267f641a5d6cc51fd3bb8afad476d685faf60

Download Submit
C:\Users\Admin\AppData\Roaming\1.exe

Filesize
277KB

MD5
eac902cb126f51ebcaa7fb486c36d0d9

SHA1
e2d9b4e25aa0eaf46a7e52e5b2dded1da2a5a707

SHA256
9618ed882bca42bead99d337ea0166705730aa2115cb9e622b53ffca1f82c564

SHA512
a961eca4ee82b7c3eab3d7c28b73276a56741cbfe8cbe067b540f0126747b2a990034441bfb1e9e64c482cdb3f4267f641a5d6cc51fd3bb8afad476d685faf60

Download Submit
C:\Windows\install\sockc.exe

Filesize
277KB

MD5
eac902cb126f51ebcaa7fb486c36d0d9

SHA1
e2d9b4e25aa0eaf46a7e52e5b2dded1da2a5a707

SHA256
9618ed882bca42bead99d337ea0166705730aa2115cb9e622b53ffca1f82c564

SHA512
a961eca4ee82b7c3eab3d7c28b73276a56741cbfe8cbe067b540f0126747b2a990034441bfb1e9e64c482cdb3f4267f641a5d6cc51fd3bb8afad476d685faf60

Download Submit
C:\Windows\install\sockc.exe

Filesize
277KB

MD5
eac902cb126f51ebcaa7fb486c36d0d9

SHA1
e2d9b4e25aa0eaf46a7e52e5b2dded1da2a5a707

SHA256
9618ed882bca42bead99d337ea0166705730aa2115cb9e622b53ffca1f82c564

SHA512
a961eca4ee82b7c3eab3d7c28b73276a56741cbfe8cbe067b540f0126747b2a990034441bfb1e9e64c482cdb3f4267f641a5d6cc51fd3bb8afad476d685faf60

Download Submit
\Users\Admin\AppData\Roaming\1.exe

Filesize
277KB

MD5
eac902cb126f51ebcaa7fb486c36d0d9

SHA1
e2d9b4e25aa0eaf46a7e52e5b2dded1da2a5a707

SHA256
9618ed882bca42bead99d337ea0166705730aa2115cb9e622b53ffca1f82c564

SHA512
a961eca4ee82b7c3eab3d7c28b73276a56741cbfe8cbe067b540f0126747b2a990034441bfb1e9e64c482cdb3f4267f641a5d6cc51fd3bb8afad476d685faf60

Download Submit
\Users\Admin\AppData\Roaming\1.exe

Filesize
277KB

MD5
eac902cb126f51ebcaa7fb486c36d0d9

SHA1
e2d9b4e25aa0eaf46a7e52e5b2dded1da2a5a707

SHA256
9618ed882bca42bead99d337ea0166705730aa2115cb9e622b53ffca1f82c564

SHA512
a961eca4ee82b7c3eab3d7c28b73276a56741cbfe8cbe067b540f0126747b2a990034441bfb1e9e64c482cdb3f4267f641a5d6cc51fd3bb8afad476d685faf60

Download Submit
\Windows\install\sockc.exe

Filesize
277KB

MD5
eac902cb126f51ebcaa7fb486c36d0d9

SHA1
e2d9b4e25aa0eaf46a7e52e5b2dded1da2a5a707

SHA256
9618ed882bca42bead99d337ea0166705730aa2115cb9e622b53ffca1f82c564

SHA512
a961eca4ee82b7c3eab3d7c28b73276a56741cbfe8cbe067b540f0126747b2a990034441bfb1e9e64c482cdb3f4267f641a5d6cc51fd3bb8afad476d685faf60

Download Submit
\Windows\install\sockc.exe

Filesize
277KB

MD5
eac902cb126f51ebcaa7fb486c36d0d9

SHA1
e2d9b4e25aa0eaf46a7e52e5b2dded1da2a5a707

SHA256
9618ed882bca42bead99d337ea0166705730aa2115cb9e622b53ffca1f82c564

SHA512
a961eca4ee82b7c3eab3d7c28b73276a56741cbfe8cbe067b540f0126747b2a990034441bfb1e9e64c482cdb3f4267f641a5d6cc51fd3bb8afad476d685faf60

Download Submit
memory/576-65-0x0000000024010000-0x0000000024072000-memory.dmp

Filesize
392KB

Download
memory/576-74-0x0000000024080000-0x00000000240E2000-memory.dmp

Filesize
392KB

Download
memory/576-97-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/576-61-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/576-91-0x0000000024160000-0x00000000241C2000-memory.dmp

Filesize
392KB

Download
memory/576-84-0x00000000240F0000-0x0000000024152000-memory.dmp

Filesize
392KB

Download
memory/924-99-0x0000000024160000-0x00000000241C2000-memory.dmp

Filesize
392KB

Download
memory/924-106-0x0000000006560000-0x00000000065B8000-memory.dmp

Filesize
352KB

Download
memory/924-110-0x0000000006560000-0x00000000065B8000-memory.dmp

Filesize
352KB

Download
memory/924-109-0x0000000024160000-0x00000000241C2000-memory.dmp

Filesize
392KB

Download
memory/924-96-0x0000000024160000-0x00000000241C2000-memory.dmp

Filesize
392KB

Download
memory/924-98-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/924-105-0x0000000006560000-0x00000000065B8000-memory.dmp

Filesize
352KB

Download
memory/1236-68-0x0000000024010000-0x0000000024072000-memory.dmp

Filesize
392KB

Download
memory/1324-107-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1324-108-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1492-73-0x0000000073781000-0x0000000073783000-memory.dmp

Filesize
8KB

Download
memory/1492-79-0x0000000024080000-0x00000000240E2000-memory.dmp

Filesize
392KB

Download
memory/1492-82-0x0000000024080000-0x00000000240E2000-memory.dmp

Filesize
392KB

Download
memory/1708-54-0x0000000075111000-0x0000000075113000-memory.dmp

Filesize
8KB

Download