Analysis
-
max time kernel
146s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
06-07-2022 14:41
Static task
static1
Behavioral task
behavioral1
Sample
4f1923485e8cdd052467d335a6384f93cd1d50b5d927aea471e56290be29ffa3.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
4f1923485e8cdd052467d335a6384f93cd1d50b5d927aea471e56290be29ffa3.exe
Resource
win10v2004-20220414-en
General
-
Target
4f1923485e8cdd052467d335a6384f93cd1d50b5d927aea471e56290be29ffa3.exe
-
Size
977KB
-
MD5
f000ca9522aafa0c54b863528228a43b
-
SHA1
c636e88b9e8079ba086f5cdb132fa39e747d0f23
-
SHA256
4f1923485e8cdd052467d335a6384f93cd1d50b5d927aea471e56290be29ffa3
-
SHA512
ccbb478d676a3c6f1355ab30933196c5bf41b64b613e8efe661546c238700ce2aec340390af9069c303a43bc7c4f41400c418920041cf4967c6e02b272ef372d
Malware Config
Extracted
bandook
iamgood.blogdns.net
Signatures
-
Bandook payload 4 IoCs
Processes:
resource yara_rule behavioral2/memory/3632-131-0x0000000013140000-0x0000000013B93000-memory.dmp family_bandook behavioral2/memory/3632-133-0x0000000013140000-0x0000000013B93000-memory.dmp family_bandook behavioral2/memory/3632-134-0x0000000013140000-0x0000000013B93000-memory.dmp family_bandook behavioral2/memory/3632-135-0x0000000013140000-0x0000000013B93000-memory.dmp family_bandook -
Adds Run key to start application 2 TTPs 4 IoCs
Processes:
iexplore.exeiexplore.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Windows\CurrentVersion\Run iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\bbc = "C:\\Users\\Admin\\AppData\\Local\\bbc\\bbc.exe" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Windows\CurrentVersion\Run iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\bbc = "C:\\Users\\Admin\\AppData\\Local\\bbc\\bbc.exe" iexplore.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
4f1923485e8cdd052467d335a6384f93cd1d50b5d927aea471e56290be29ffa3.exedescription pid process target process PID 1864 set thread context of 3632 1864 4f1923485e8cdd052467d335a6384f93cd1d50b5d927aea471e56290be29ffa3.exe 4f1923485e8cdd052467d335a6384f93cd1d50b5d927aea471e56290be29ffa3.exe -
Suspicious use of WriteProcessMemory 21 IoCs
Processes:
4f1923485e8cdd052467d335a6384f93cd1d50b5d927aea471e56290be29ffa3.exe4f1923485e8cdd052467d335a6384f93cd1d50b5d927aea471e56290be29ffa3.exedescription pid process target process PID 1864 wrote to memory of 3632 1864 4f1923485e8cdd052467d335a6384f93cd1d50b5d927aea471e56290be29ffa3.exe 4f1923485e8cdd052467d335a6384f93cd1d50b5d927aea471e56290be29ffa3.exe PID 1864 wrote to memory of 3632 1864 4f1923485e8cdd052467d335a6384f93cd1d50b5d927aea471e56290be29ffa3.exe 4f1923485e8cdd052467d335a6384f93cd1d50b5d927aea471e56290be29ffa3.exe PID 1864 wrote to memory of 3632 1864 4f1923485e8cdd052467d335a6384f93cd1d50b5d927aea471e56290be29ffa3.exe 4f1923485e8cdd052467d335a6384f93cd1d50b5d927aea471e56290be29ffa3.exe PID 1864 wrote to memory of 3632 1864 4f1923485e8cdd052467d335a6384f93cd1d50b5d927aea471e56290be29ffa3.exe 4f1923485e8cdd052467d335a6384f93cd1d50b5d927aea471e56290be29ffa3.exe PID 1864 wrote to memory of 3632 1864 4f1923485e8cdd052467d335a6384f93cd1d50b5d927aea471e56290be29ffa3.exe 4f1923485e8cdd052467d335a6384f93cd1d50b5d927aea471e56290be29ffa3.exe PID 3632 wrote to memory of 5040 3632 4f1923485e8cdd052467d335a6384f93cd1d50b5d927aea471e56290be29ffa3.exe iexplore.exe PID 3632 wrote to memory of 5040 3632 4f1923485e8cdd052467d335a6384f93cd1d50b5d927aea471e56290be29ffa3.exe iexplore.exe PID 3632 wrote to memory of 5040 3632 4f1923485e8cdd052467d335a6384f93cd1d50b5d927aea471e56290be29ffa3.exe iexplore.exe PID 3632 wrote to memory of 5040 3632 4f1923485e8cdd052467d335a6384f93cd1d50b5d927aea471e56290be29ffa3.exe iexplore.exe PID 3632 wrote to memory of 4320 3632 4f1923485e8cdd052467d335a6384f93cd1d50b5d927aea471e56290be29ffa3.exe iexplore.exe PID 3632 wrote to memory of 4320 3632 4f1923485e8cdd052467d335a6384f93cd1d50b5d927aea471e56290be29ffa3.exe iexplore.exe PID 3632 wrote to memory of 4320 3632 4f1923485e8cdd052467d335a6384f93cd1d50b5d927aea471e56290be29ffa3.exe iexplore.exe PID 3632 wrote to memory of 4320 3632 4f1923485e8cdd052467d335a6384f93cd1d50b5d927aea471e56290be29ffa3.exe iexplore.exe PID 3632 wrote to memory of 2156 3632 4f1923485e8cdd052467d335a6384f93cd1d50b5d927aea471e56290be29ffa3.exe iexplore.exe PID 3632 wrote to memory of 2156 3632 4f1923485e8cdd052467d335a6384f93cd1d50b5d927aea471e56290be29ffa3.exe iexplore.exe PID 3632 wrote to memory of 2156 3632 4f1923485e8cdd052467d335a6384f93cd1d50b5d927aea471e56290be29ffa3.exe iexplore.exe PID 3632 wrote to memory of 2156 3632 4f1923485e8cdd052467d335a6384f93cd1d50b5d927aea471e56290be29ffa3.exe iexplore.exe PID 3632 wrote to memory of 3588 3632 4f1923485e8cdd052467d335a6384f93cd1d50b5d927aea471e56290be29ffa3.exe iexplore.exe PID 3632 wrote to memory of 3588 3632 4f1923485e8cdd052467d335a6384f93cd1d50b5d927aea471e56290be29ffa3.exe iexplore.exe PID 3632 wrote to memory of 3588 3632 4f1923485e8cdd052467d335a6384f93cd1d50b5d927aea471e56290be29ffa3.exe iexplore.exe PID 3632 wrote to memory of 3588 3632 4f1923485e8cdd052467d335a6384f93cd1d50b5d927aea471e56290be29ffa3.exe iexplore.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\4f1923485e8cdd052467d335a6384f93cd1d50b5d927aea471e56290be29ffa3.exe"C:\Users\Admin\AppData\Local\Temp\4f1923485e8cdd052467d335a6384f93cd1d50b5d927aea471e56290be29ffa3.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1864 -
C:\Users\Admin\AppData\Local\Temp\4f1923485e8cdd052467d335a6384f93cd1d50b5d927aea471e56290be29ffa3.exe"C:\Users\Admin\AppData\Local\Temp\4f1923485e8cdd052467d335a6384f93cd1d50b5d927aea471e56290be29ffa3.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:3632 -
C:\Program Files (x86)\Internet Explorer\iexplore.exe"C:\Program Files (x86)\Internet Explorer\iexplore.exe"3⤵PID:5040
-
C:\Program Files (x86)\Internet Explorer\iexplore.exe"C:\Program Files (x86)\Internet Explorer\iexplore.exe"3⤵
- Adds Run key to start application
PID:4320 -
C:\Program Files (x86)\Internet Explorer\iexplore.exe"C:\Program Files (x86)\Internet Explorer\iexplore.exe"3⤵PID:2156
-
C:\Program Files (x86)\Internet Explorer\iexplore.exe"C:\Program Files (x86)\Internet Explorer\iexplore.exe"3⤵
- Adds Run key to start application
PID:3588
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\bbc\bbc.exeFilesize
977KB
MD5f000ca9522aafa0c54b863528228a43b
SHA1c636e88b9e8079ba086f5cdb132fa39e747d0f23
SHA2564f1923485e8cdd052467d335a6384f93cd1d50b5d927aea471e56290be29ffa3
SHA512ccbb478d676a3c6f1355ab30933196c5bf41b64b613e8efe661546c238700ce2aec340390af9069c303a43bc7c4f41400c418920041cf4967c6e02b272ef372d
-
memory/3632-130-0x0000000000000000-mapping.dmp
-
memory/3632-131-0x0000000013140000-0x0000000013B93000-memory.dmpFilesize
10.3MB
-
memory/3632-133-0x0000000013140000-0x0000000013B93000-memory.dmpFilesize
10.3MB
-
memory/3632-134-0x0000000013140000-0x0000000013B93000-memory.dmpFilesize
10.3MB
-
memory/3632-135-0x0000000013140000-0x0000000013B93000-memory.dmpFilesize
10.3MB