Analysis
-
max time kernel
152s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
20-10-2022 15:12
Behavioral task
behavioral1
Sample
edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe
Resource
win7-20220812-en
General
-
Target
edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe
-
Size
284KB
-
MD5
903fc6ce995f7c7518aa79c1218e5776
-
SHA1
cc935521b77a245bde6abb015c130b8efd40d43c
-
SHA256
edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a
-
SHA512
a5504a02b673df220d45e2a373d02a7a3c8d1cc50414a51b871f458d01ffe44bc08df7da8645f1ed8bef354b6c248ab9ebe762d40731255be07ca784c1550e5d
-
SSDEEP
6144:Kk4qmgpaHOFvXI0J11gWjJTO48r21ETJ3D2lh33HgK+3:V93ACXIY3TpJ1ETFghngH
Malware Config
Extracted
cybergate
2.6
ÖÍíÉ
azo0oz20100.zapto.org:2000
***MUTEX***
-
enable_keylogger
true
-
enable_message_box
false
-
ftp_directory
./logs/
-
ftp_interval
30
-
injected_process
svchost.exe
-
install_file
windows.exe
-
install_flag
true
-
keylogger_enable_ftp
false
-
message_box_caption
texto da mensagem
-
message_box_title
t?tulo da mensagem
-
password
abcd1234
Signatures
-
Adds policy Run key to start application 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "c:\\windows\\system32\\microsoft\\windows.exe" edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "c:\\windows\\system32\\microsoft\\windows.exe" edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe -
Executes dropped EXE 1 IoCs
pid Process 1864 windows.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\{GJ36R2SQ-7KOT-L6Y2-2DY4-58674S6S2UGN} edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{GJ36R2SQ-7KOT-L6Y2-2DY4-58674S6S2UGN}\StubPath = "c:\\windows\\system32\\microsoft\\windows.exe Restart" edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{GJ36R2SQ-7KOT-L6Y2-2DY4-58674S6S2UGN} explorer.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{GJ36R2SQ-7KOT-L6Y2-2DY4-58674S6S2UGN}\StubPath = "c:\\windows\\system32\\microsoft\\windows.exe" explorer.exe -
resource yara_rule behavioral1/memory/1112-55-0x0000000000400000-0x0000000000459000-memory.dmp upx behavioral1/memory/1112-57-0x0000000024010000-0x0000000024072000-memory.dmp upx behavioral1/memory/1112-66-0x0000000024080000-0x00000000240E2000-memory.dmp upx behavioral1/memory/916-71-0x0000000024080000-0x00000000240E2000-memory.dmp upx behavioral1/files/0x000a0000000122f5-73.dat upx behavioral1/memory/916-74-0x0000000024080000-0x00000000240E2000-memory.dmp upx behavioral1/memory/1112-76-0x0000000000220000-0x0000000000282000-memory.dmp upx behavioral1/memory/288-83-0x0000000000400000-0x0000000000459000-memory.dmp upx behavioral1/memory/1112-84-0x00000000240F0000-0x0000000024152000-memory.dmp upx behavioral1/memory/1112-89-0x0000000000400000-0x0000000000459000-memory.dmp upx behavioral1/memory/288-90-0x00000000240F0000-0x0000000024152000-memory.dmp upx behavioral1/files/0x000a0000000122f5-96.dat upx behavioral1/files/0x000a0000000122f5-99.dat upx behavioral1/files/0x000a0000000122f5-97.dat upx behavioral1/memory/288-103-0x00000000240F0000-0x0000000024152000-memory.dmp upx behavioral1/memory/1864-104-0x0000000000400000-0x0000000000459000-memory.dmp upx behavioral1/memory/1864-105-0x0000000000400000-0x0000000000459000-memory.dmp upx behavioral1/memory/288-106-0x0000000005400000-0x0000000005459000-memory.dmp upx behavioral1/memory/288-107-0x0000000005400000-0x0000000005459000-memory.dmp upx behavioral1/memory/288-108-0x00000000240F0000-0x0000000024152000-memory.dmp upx -
Loads dropped DLL 2 IoCs
pid Process 288 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 288 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe -
Drops file in System32 directory 4 IoCs
description ioc Process File created \??\c:\windows\SysWOW64\microsoft\windows.exe edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe File opened for modification \??\c:\windows\SysWOW64\microsoft\windows.exe edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe File opened for modification \??\c:\windows\SysWOW64\microsoft\windows.exe edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe File opened for modification \??\c:\windows\SysWOW64\microsoft\ edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 288 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 288 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 288 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe Token: SeDebugPrivilege 288 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14 PID 1112 wrote to memory of 1272 1112 edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe 14
Processes
-
C:\Windows\system32\wininit.exewininit.exe1⤵PID:372
-
C:\Users\Admin\AppData\Local\Temp\edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe"C:\Users\Admin\AppData\Local\Temp\edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe"1⤵
- Adds policy Run key to start application
- Modifies Installed Components in the registry
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1112 -
C:\Windows\SysWOW64\explorer.exeexplorer.exe2⤵
- Modifies Installed Components in the registry
PID:916
-
-
C:\Users\Admin\AppData\Local\Temp\edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe"C:\Users\Admin\AppData\Local\Temp\edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a.exe"2⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:288 -
C:\windows\SysWOW64\microsoft\windows.exe"C:\windows\system32\microsoft\windows.exe"3⤵
- Executes dropped EXE
PID:1864
-
-
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1272
-
C:\Windows\system32\csrss.exe%SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=161⤵PID:336
-
C:\Windows\System32\smss.exe\SystemRoot\System32\smss.exe1⤵PID:260
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
240KB
MD50ed1edd5051e9259fff22901b1414e3c
SHA163746f5c3b057851e7b4af8ee14b445be8edc32a
SHA25672ae09aba9539fe9b4bfb1686a5df0154d6436013bd0993081c76de21c073a6d
SHA512b1bbe84666fa07064a0bd7427ff77f2a73b6d977bb653ba6bd3fd029ab783a23f1374ebdf945b473dfba35cffcea48b4d933fb067e511f90a9ff16f5d9e3b43f
-
Filesize
284KB
MD5903fc6ce995f7c7518aa79c1218e5776
SHA1cc935521b77a245bde6abb015c130b8efd40d43c
SHA256edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a
SHA512a5504a02b673df220d45e2a373d02a7a3c8d1cc50414a51b871f458d01ffe44bc08df7da8645f1ed8bef354b6c248ab9ebe762d40731255be07ca784c1550e5d
-
Filesize
284KB
MD5903fc6ce995f7c7518aa79c1218e5776
SHA1cc935521b77a245bde6abb015c130b8efd40d43c
SHA256edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a
SHA512a5504a02b673df220d45e2a373d02a7a3c8d1cc50414a51b871f458d01ffe44bc08df7da8645f1ed8bef354b6c248ab9ebe762d40731255be07ca784c1550e5d
-
Filesize
284KB
MD5903fc6ce995f7c7518aa79c1218e5776
SHA1cc935521b77a245bde6abb015c130b8efd40d43c
SHA256edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a
SHA512a5504a02b673df220d45e2a373d02a7a3c8d1cc50414a51b871f458d01ffe44bc08df7da8645f1ed8bef354b6c248ab9ebe762d40731255be07ca784c1550e5d
-
Filesize
284KB
MD5903fc6ce995f7c7518aa79c1218e5776
SHA1cc935521b77a245bde6abb015c130b8efd40d43c
SHA256edc4dd968041a7f3289bedca60db4c57fe755da81a24272c6ebbb2a7da86be2a
SHA512a5504a02b673df220d45e2a373d02a7a3c8d1cc50414a51b871f458d01ffe44bc08df7da8645f1ed8bef354b6c248ab9ebe762d40731255be07ca784c1550e5d