Analysis
-
max time kernel
151s -
max time network
65s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
11-10-2022 03:54
Static task
static1
Behavioral task
behavioral1
Sample
4ffaf26aa6b91cf037df0e1c565235b8e369ce5bc7ed8daf590ce29d3f6dd0bc.exe
Resource
win7-20220812-en
General
-
Target
4ffaf26aa6b91cf037df0e1c565235b8e369ce5bc7ed8daf590ce29d3f6dd0bc.exe
-
Size
776KB
-
MD5
6950c7661fbe679ffa1e84abfe1a0b80
-
SHA1
87b391dc9f8cec35d3422500816719ebf39339f4
-
SHA256
4ffaf26aa6b91cf037df0e1c565235b8e369ce5bc7ed8daf590ce29d3f6dd0bc
-
SHA512
a529e302f0e0a24fb177cfa4279ad8fc0e19a09c0425a9175ce8fa2b0bde58db498a3ec2bb2f61668f5e3946d79d8e200426f0b42c9a253d8b205a3377cf4af6
-
SSDEEP
12288:gXuaWe+Uzq+5keKmlHpKydeZJ7aUBTqKgYv+L3pdnxZaq:gXRW/gUZJLTXGz
Malware Config
Extracted
cybergate
v1.07.5
Zombie
xortdan.no-ip.org:85
T74RW012J0848D
-
enable_keylogger
true
-
enable_message_box
false
-
ftp_directory
./logs/
-
ftp_interval
30
-
injected_process
explorer.exe
-
install_dir
Windir
-
install_file
Svchost.exe
-
install_flag
true
-
keylogger_enable_ftp
false
-
message_box_caption
Remote Administration anywhere in the world.
-
message_box_title
CyberGate
-
password
lopas
Signatures
-
Executes dropped EXE 1 IoCs
Processes:
Svchost.exepid process 956 Svchost.exe -
Modifies Installed Components in the registry 2 TTPs 2 IoCs
Processes:
vbc.exedescription ioc process Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{O6532OUJ-8G75-672F-C3U0-133O654S7DN3} vbc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{O6532OUJ-8G75-672F-C3U0-133O654S7DN3}\StubPath = "C:\\Windows\\Windir\\Svchost.exe Restart" vbc.exe -
Processes:
resource yara_rule behavioral1/memory/1616-60-0x0000000000400000-0x0000000000456000-memory.dmp upx behavioral1/memory/1616-62-0x0000000000400000-0x0000000000456000-memory.dmp upx behavioral1/memory/1616-63-0x0000000000400000-0x0000000000456000-memory.dmp upx behavioral1/memory/1616-69-0x0000000000400000-0x0000000000456000-memory.dmp upx behavioral1/memory/1616-68-0x0000000000400000-0x0000000000456000-memory.dmp upx behavioral1/memory/1616-70-0x0000000000400000-0x0000000000456000-memory.dmp upx behavioral1/memory/1616-72-0x0000000010410000-0x0000000010475000-memory.dmp upx behavioral1/memory/1616-78-0x0000000010480000-0x00000000104E5000-memory.dmp upx behavioral1/memory/1616-84-0x0000000000400000-0x0000000000456000-memory.dmp upx behavioral1/memory/1792-83-0x0000000010480000-0x00000000104E5000-memory.dmp upx behavioral1/memory/1792-87-0x0000000010480000-0x00000000104E5000-memory.dmp upx behavioral1/memory/1792-91-0x0000000010480000-0x00000000104E5000-memory.dmp upx -
Loads dropped DLL 4 IoCs
Processes:
4ffaf26aa6b91cf037df0e1c565235b8e369ce5bc7ed8daf590ce29d3f6dd0bc.exevbc.exepid process 1736 4ffaf26aa6b91cf037df0e1c565235b8e369ce5bc7ed8daf590ce29d3f6dd0bc.exe 1736 4ffaf26aa6b91cf037df0e1c565235b8e369ce5bc7ed8daf590ce29d3f6dd0bc.exe 1736 4ffaf26aa6b91cf037df0e1c565235b8e369ce5bc7ed8daf590ce29d3f6dd0bc.exe 1792 vbc.exe -
Uses the VBS compiler for execution 1 TTPs
-
Suspicious use of SetThreadContext 1 IoCs
Processes:
4ffaf26aa6b91cf037df0e1c565235b8e369ce5bc7ed8daf590ce29d3f6dd0bc.exedescription pid process target process PID 1736 set thread context of 1616 1736 4ffaf26aa6b91cf037df0e1c565235b8e369ce5bc7ed8daf590ce29d3f6dd0bc.exe vbc.exe -
Drops file in Windows directory 2 IoCs
Processes:
vbc.exedescription ioc process File opened for modification C:\Windows\Windir\Svchost.exe vbc.exe File created C:\Windows\Windir\Svchost.exe vbc.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
vbc.exepid process 1616 vbc.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
vbc.exepid process 1792 vbc.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
vbc.exedescription pid process Token: SeBackupPrivilege 1792 vbc.exe Token: SeRestorePrivilege 1792 vbc.exe Token: SeDebugPrivilege 1792 vbc.exe Token: SeDebugPrivilege 1792 vbc.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
4ffaf26aa6b91cf037df0e1c565235b8e369ce5bc7ed8daf590ce29d3f6dd0bc.exevbc.exedescription pid process target process PID 1736 wrote to memory of 1616 1736 4ffaf26aa6b91cf037df0e1c565235b8e369ce5bc7ed8daf590ce29d3f6dd0bc.exe vbc.exe PID 1736 wrote to memory of 1616 1736 4ffaf26aa6b91cf037df0e1c565235b8e369ce5bc7ed8daf590ce29d3f6dd0bc.exe vbc.exe PID 1736 wrote to memory of 1616 1736 4ffaf26aa6b91cf037df0e1c565235b8e369ce5bc7ed8daf590ce29d3f6dd0bc.exe vbc.exe PID 1736 wrote to memory of 1616 1736 4ffaf26aa6b91cf037df0e1c565235b8e369ce5bc7ed8daf590ce29d3f6dd0bc.exe vbc.exe PID 1736 wrote to memory of 1616 1736 4ffaf26aa6b91cf037df0e1c565235b8e369ce5bc7ed8daf590ce29d3f6dd0bc.exe vbc.exe PID 1736 wrote to memory of 1616 1736 4ffaf26aa6b91cf037df0e1c565235b8e369ce5bc7ed8daf590ce29d3f6dd0bc.exe vbc.exe PID 1736 wrote to memory of 1616 1736 4ffaf26aa6b91cf037df0e1c565235b8e369ce5bc7ed8daf590ce29d3f6dd0bc.exe vbc.exe PID 1736 wrote to memory of 1616 1736 4ffaf26aa6b91cf037df0e1c565235b8e369ce5bc7ed8daf590ce29d3f6dd0bc.exe vbc.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe PID 1616 wrote to memory of 1988 1616 vbc.exe iexplore.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\4ffaf26aa6b91cf037df0e1c565235b8e369ce5bc7ed8daf590ce29d3f6dd0bc.exe"C:\Users\Admin\AppData\Local\Temp\4ffaf26aa6b91cf037df0e1c565235b8e369ce5bc7ed8daf590ce29d3f6dd0bc.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1736 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exeC:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe2⤵
- Modifies Installed Components in the registry
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1616 -
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe"3⤵PID:1988
-
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 behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:1792 -
C:\Windows\Windir\Svchost.exe"C:\Windows\Windir\Svchost.exe"4⤵
- Executes dropped EXE
PID:956
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\Admin2.txtFilesize
224KB
MD5621c26bb7e0d60eaa6a094764ed97536
SHA183bf598f3d4cc33fa855d8326dc2c4dd28e40aa9
SHA256b600f3e20650b15482d0ab1b82d35c0dba8bcb6d03b531d92d44fb78f995b1c9
SHA512707973f1d09cab39d75745c23290259c496b10e0985bd9bcb0269b2124995b4dab8609434c21acf87999a53b6f3735a7d5e09aeee2ec10cb5c3c9a0d8a9ba548
-
C:\Windows\Windir\Svchost.exeFilesize
1.1MB
MD534aa912defa18c2c129f1e09d75c1d7e
SHA19c3046324657505a30ecd9b1fdb46c05bde7d470
SHA2566df94b7fa33f1b87142adc39b3db0613fc520d9e7a5fd6a5301dd7f51f8d0386
SHA512d1ea9368f5d7166180612fd763c87afb647d088498887961f5e7fb0a10f4a808bd5928e8a3666d70ff794093c51ecca8816f75dd47652fd4eb23dce7f9aa1f98
-
C:\Windows\Windir\Svchost.exeFilesize
1.1MB
MD534aa912defa18c2c129f1e09d75c1d7e
SHA19c3046324657505a30ecd9b1fdb46c05bde7d470
SHA2566df94b7fa33f1b87142adc39b3db0613fc520d9e7a5fd6a5301dd7f51f8d0386
SHA512d1ea9368f5d7166180612fd763c87afb647d088498887961f5e7fb0a10f4a808bd5928e8a3666d70ff794093c51ecca8816f75dd47652fd4eb23dce7f9aa1f98
-
\Users\Admin\AppData\Local\Temp\User32.dllFilesize
18KB
MD55fa07d6c6384d703766d7935de68850e
SHA162f28a572b4d1d359db7017235912ad2599b8c1d
SHA256120e15dcc4a957649553cd92a5477db9dcbfd9a2cd821e1c904044b5a92d726f
SHA5127775375f44e0cb00f9bffc023d797dbdb01ebe8429ccfacd7df57beb04427ef309c192d571051242aad1bc400f721f449f86deeb1e5f5d64b6f516bf24e92cc4
-
\Users\Admin\AppData\Local\Temp\User32.dllFilesize
18KB
MD55fa07d6c6384d703766d7935de68850e
SHA162f28a572b4d1d359db7017235912ad2599b8c1d
SHA256120e15dcc4a957649553cd92a5477db9dcbfd9a2cd821e1c904044b5a92d726f
SHA5127775375f44e0cb00f9bffc023d797dbdb01ebe8429ccfacd7df57beb04427ef309c192d571051242aad1bc400f721f449f86deeb1e5f5d64b6f516bf24e92cc4
-
\Users\Admin\AppData\Local\Temp\User32.dllFilesize
18KB
MD55fa07d6c6384d703766d7935de68850e
SHA162f28a572b4d1d359db7017235912ad2599b8c1d
SHA256120e15dcc4a957649553cd92a5477db9dcbfd9a2cd821e1c904044b5a92d726f
SHA5127775375f44e0cb00f9bffc023d797dbdb01ebe8429ccfacd7df57beb04427ef309c192d571051242aad1bc400f721f449f86deeb1e5f5d64b6f516bf24e92cc4
-
\Windows\Windir\Svchost.exeFilesize
1.1MB
MD534aa912defa18c2c129f1e09d75c1d7e
SHA19c3046324657505a30ecd9b1fdb46c05bde7d470
SHA2566df94b7fa33f1b87142adc39b3db0613fc520d9e7a5fd6a5301dd7f51f8d0386
SHA512d1ea9368f5d7166180612fd763c87afb647d088498887961f5e7fb0a10f4a808bd5928e8a3666d70ff794093c51ecca8816f75dd47652fd4eb23dce7f9aa1f98
-
memory/956-89-0x0000000000000000-mapping.dmp
-
memory/1616-68-0x0000000000400000-0x0000000000456000-memory.dmpFilesize
344KB
-
memory/1616-78-0x0000000010480000-0x00000000104E5000-memory.dmpFilesize
404KB
-
memory/1616-59-0x0000000000400000-0x0000000000456000-memory.dmpFilesize
344KB
-
memory/1616-69-0x0000000000400000-0x0000000000456000-memory.dmpFilesize
344KB
-
memory/1616-60-0x0000000000400000-0x0000000000456000-memory.dmpFilesize
344KB
-
memory/1616-70-0x0000000000400000-0x0000000000456000-memory.dmpFilesize
344KB
-
memory/1616-72-0x0000000010410000-0x0000000010475000-memory.dmpFilesize
404KB
-
memory/1616-62-0x0000000000400000-0x0000000000456000-memory.dmpFilesize
344KB
-
memory/1616-63-0x0000000000400000-0x0000000000456000-memory.dmpFilesize
344KB
-
memory/1616-64-0x0000000000454010-mapping.dmp
-
memory/1616-84-0x0000000000400000-0x0000000000456000-memory.dmpFilesize
344KB
-
memory/1736-54-0x0000000075DA1000-0x0000000075DA3000-memory.dmpFilesize
8KB
-
memory/1736-67-0x0000000074290000-0x000000007483B000-memory.dmpFilesize
5.7MB
-
memory/1736-58-0x0000000074290000-0x000000007483B000-memory.dmpFilesize
5.7MB
-
memory/1792-83-0x0000000010480000-0x00000000104E5000-memory.dmpFilesize
404KB
-
memory/1792-81-0x0000000010480000-0x00000000104E5000-memory.dmpFilesize
404KB
-
memory/1792-76-0x0000000000000000-mapping.dmp
-
memory/1792-87-0x0000000010480000-0x00000000104E5000-memory.dmpFilesize
404KB
-
memory/1792-91-0x0000000010480000-0x00000000104E5000-memory.dmpFilesize
404KB