Analysis
-
max time kernel
154s -
max time network
201s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
20/10/2022, 05:12
Static task
static1
Behavioral task
behavioral1
Sample
5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe
Resource
win7-20220812-en
General
-
Target
5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe
-
Size
1.3MB
-
MD5
496187ba35291f3924b52b6f08ff0af8
-
SHA1
bebb4ba160f1bfd1dee57c6406a72692b2dd5c3b
-
SHA256
5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6
-
SHA512
67b95bbbc9cc6eb6df82b3c403593b174d3993cd5ea9925b853052acffc6b97d92433adbef29ed4bba8d4a15a3796ff53ed861d3036499190abe20a7a7dd97a6
-
SSDEEP
3072:yf/LC3FLntCnsPQ5OGY4y1/FNAsC5ol0UEKlP8QEmQNcwc3Bcl4MHauhlGChnh85:Pv5G95GVlz1PrmI5
Malware Config
Extracted
cybergate
2.6
$ ÖÍíÉ $
9zzz6.zapto.org:288
msh-msh.dyndns.biz:288
***MUTEX***
-
enable_keylogger
true
-
enable_message_box
true
-
ftp_directory
./logs/
-
ftp_interval
30
-
injected_process
explorer.exe
-
install_dir
install
-
install_file
explorer.exe
-
install_flag
true
-
keylogger_enable_ftp
false
-
message_box_caption
There is a minus
-
message_box_title
Error
-
password
abcd1234
-
regkey_hkcu
HKCU
-
regkey_hklm
HKLM
Signatures
-
Executes dropped EXE 2 IoCs
pid Process 1596 explorer.exe 1692 explorer.exe -
Modifies Installed Components in the registry 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{IB416K6G-N6D0-BS25-HAW2-MW1688KXI4PU} explorer.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{IB416K6G-N6D0-BS25-HAW2-MW1688KXI4PU}\StubPath = "C:\\Windows\\system32\\install\\explorer.exe" explorer.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{IB416K6G-N6D0-BS25-HAW2-MW1688KXI4PU} 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{IB416K6G-N6D0-BS25-HAW2-MW1688KXI4PU}\StubPath = "C:\\Windows\\system32\\install\\explorer.exe Restart" 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe -
resource yara_rule behavioral1/memory/1144-63-0x0000000024010000-0x0000000024072000-memory.dmp upx behavioral1/memory/1144-73-0x0000000024080000-0x00000000240E2000-memory.dmp upx behavioral1/memory/936-78-0x0000000024080000-0x00000000240E2000-memory.dmp upx behavioral1/memory/936-79-0x0000000024080000-0x00000000240E2000-memory.dmp upx behavioral1/memory/1144-85-0x00000000240F0000-0x0000000024152000-memory.dmp upx behavioral1/memory/1480-90-0x00000000240F0000-0x0000000024152000-memory.dmp upx behavioral1/memory/1480-92-0x00000000240F0000-0x0000000024152000-memory.dmp upx behavioral1/memory/936-107-0x0000000024080000-0x00000000240E2000-memory.dmp upx behavioral1/memory/1480-108-0x00000000240F0000-0x0000000024152000-memory.dmp upx -
Loads dropped DLL 2 IoCs
pid Process 1480 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 1480 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe -
Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "C:\\Windows\\system32\\install\\explorer.exe" 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\system32\\install\\explorer.exe" 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe -
Drops file in System32 directory 4 IoCs
description ioc Process File created C:\Windows\SysWOW64\install\explorer.exe 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe File opened for modification C:\Windows\SysWOW64\install\explorer.exe 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe File opened for modification C:\Windows\SysWOW64\install\explorer.exe 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe File opened for modification C:\Windows\SysWOW64\install\ 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 976 set thread context of 1144 976 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 27 PID 1596 set thread context of 1692 1596 explorer.exe 31 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1480 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1480 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe Token: SeDebugPrivilege 1480 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 976 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 1596 explorer.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 976 wrote to memory of 1144 976 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 27 PID 976 wrote to memory of 1144 976 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 27 PID 976 wrote to memory of 1144 976 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 27 PID 976 wrote to memory of 1144 976 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 27 PID 976 wrote to memory of 1144 976 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 27 PID 976 wrote to memory of 1144 976 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 27 PID 976 wrote to memory of 1144 976 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 27 PID 976 wrote to memory of 1144 976 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 27 PID 976 wrote to memory of 1144 976 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 27 PID 976 wrote to memory of 1144 976 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 27 PID 976 wrote to memory of 1144 976 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 27 PID 976 wrote to memory of 1144 976 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 27 PID 976 wrote to memory of 1144 976 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 27 PID 976 wrote to memory of 1144 976 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 27 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16 PID 1144 wrote to memory of 1276 1144 5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe 16
Processes
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1276
-
C:\Users\Admin\AppData\Local\Temp\5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe"C:\Users\Admin\AppData\Local\Temp\5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:976 -
C:\Users\Admin\AppData\Local\Temp\5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe"C:\Users\Admin\AppData\Local\Temp\5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe"3⤵
- Modifies Installed Components in the registry
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1144 -
C:\Windows\SysWOW64\explorer.exeexplorer.exe4⤵
- Modifies Installed Components in the registry
PID:936
-
-
C:\Users\Admin\AppData\Local\Temp\5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe"C:\Users\Admin\AppData\Local\Temp\5aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6.exe"4⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:1480 -
C:\Windows\SysWOW64\install\explorer.exe"C:\Windows\system32\install\explorer.exe"5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
PID:1596 -
C:\Windows\SysWOW64\install\explorer.exe"C:\Windows\SysWOW64\install\explorer.exe"6⤵
- Executes dropped EXE
PID:1692
-
-
-
-
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
229KB
MD5caa3492876c13164236e3d65126859cb
SHA10aa329c0d56414c8023c79e119786f555bcad9b4
SHA256b741ff29c57f886d394333e2f85c978af08a488aed91405bb43ff81018bbb003
SHA5123cb5d3f1a619bdfd20c9e9e884631098cf2f8387c00a0bd15f65aabc4b24faa34b52d01e3e92a4e9d2607ea71311f8446933bc6a55da6f93ccfdc914f3915347
-
Filesize
1.3MB
MD5496187ba35291f3924b52b6f08ff0af8
SHA1bebb4ba160f1bfd1dee57c6406a72692b2dd5c3b
SHA2565aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6
SHA51267b95bbbc9cc6eb6df82b3c403593b174d3993cd5ea9925b853052acffc6b97d92433adbef29ed4bba8d4a15a3796ff53ed861d3036499190abe20a7a7dd97a6
-
Filesize
1.3MB
MD5496187ba35291f3924b52b6f08ff0af8
SHA1bebb4ba160f1bfd1dee57c6406a72692b2dd5c3b
SHA2565aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6
SHA51267b95bbbc9cc6eb6df82b3c403593b174d3993cd5ea9925b853052acffc6b97d92433adbef29ed4bba8d4a15a3796ff53ed861d3036499190abe20a7a7dd97a6
-
Filesize
1.3MB
MD5496187ba35291f3924b52b6f08ff0af8
SHA1bebb4ba160f1bfd1dee57c6406a72692b2dd5c3b
SHA2565aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6
SHA51267b95bbbc9cc6eb6df82b3c403593b174d3993cd5ea9925b853052acffc6b97d92433adbef29ed4bba8d4a15a3796ff53ed861d3036499190abe20a7a7dd97a6
-
Filesize
1.3MB
MD5496187ba35291f3924b52b6f08ff0af8
SHA1bebb4ba160f1bfd1dee57c6406a72692b2dd5c3b
SHA2565aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6
SHA51267b95bbbc9cc6eb6df82b3c403593b174d3993cd5ea9925b853052acffc6b97d92433adbef29ed4bba8d4a15a3796ff53ed861d3036499190abe20a7a7dd97a6
-
Filesize
1.3MB
MD5496187ba35291f3924b52b6f08ff0af8
SHA1bebb4ba160f1bfd1dee57c6406a72692b2dd5c3b
SHA2565aee727a1e3f39b4c13eaf863c302443d1f0a6314ca7f62419226a50d4f071a6
SHA51267b95bbbc9cc6eb6df82b3c403593b174d3993cd5ea9925b853052acffc6b97d92433adbef29ed4bba8d4a15a3796ff53ed861d3036499190abe20a7a7dd97a6