Analysis
-
max time kernel
145s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
20/11/2024, 18:26
Behavioral task
behavioral1
Sample
5985c29519f1018a7c1c016f24ce4ddf3e4ad196756c797cdbccf0d770a9ae2d.xls
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
5985c29519f1018a7c1c016f24ce4ddf3e4ad196756c797cdbccf0d770a9ae2d.xls
Resource
win10v2004-20241007-en
General
-
Target
5985c29519f1018a7c1c016f24ce4ddf3e4ad196756c797cdbccf0d770a9ae2d.xls
-
Size
96KB
-
MD5
97ac12de811009f553856a7665fa07f2
-
SHA1
e1d7c98dd8f1925d7ebf2b97de59b2be25fc905c
-
SHA256
5985c29519f1018a7c1c016f24ce4ddf3e4ad196756c797cdbccf0d770a9ae2d
-
SHA512
20e51f3311ae6684c19a16787ce05fd14fa1a7a23536bcdd3b992e3eeb1b5f3e460eded0594949ed02257f222a0b7b2731d2120404a138f39b4d56c41fb8d83b
-
SSDEEP
1536:7kKpb8rGYrMPe3q7Q0XV5xtezEsi8/dg4jHuS4hcTO97v7UYdEJm3Z:IKpb8rGYrMPe3q7Q0XV5xtezEsi8/dgh
Malware Config
Extracted
http://fisika.mipa.uns.ac.id/reseller/img/nRAvAgoY8Y/
http://greycoconut.com/edm/71qUA/
http://zonainformatica.es/tienda/XCHJmidSYTkE/
http://balletmagazine.ro/wp-content/9VrMPV/
Signatures
-
Process spawned unexpected child process 4 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
description pid pid_target Process procid_target Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process 2640 268 regsvr32.exe 30 Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process 2808 268 regsvr32.exe 30 Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process 2804 268 regsvr32.exe 30 Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process 356 268 regsvr32.exe 30 -
System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regsvr32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regsvr32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regsvr32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regsvr32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language EXCEL.EXE -
Enumerates system info in registry 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 268 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 268 EXCEL.EXE 268 EXCEL.EXE 268 EXCEL.EXE -
Suspicious use of WriteProcessMemory 28 IoCs
description pid Process procid_target PID 268 wrote to memory of 2640 268 EXCEL.EXE 32 PID 268 wrote to memory of 2640 268 EXCEL.EXE 32 PID 268 wrote to memory of 2640 268 EXCEL.EXE 32 PID 268 wrote to memory of 2640 268 EXCEL.EXE 32 PID 268 wrote to memory of 2640 268 EXCEL.EXE 32 PID 268 wrote to memory of 2640 268 EXCEL.EXE 32 PID 268 wrote to memory of 2640 268 EXCEL.EXE 32 PID 268 wrote to memory of 2808 268 EXCEL.EXE 33 PID 268 wrote to memory of 2808 268 EXCEL.EXE 33 PID 268 wrote to memory of 2808 268 EXCEL.EXE 33 PID 268 wrote to memory of 2808 268 EXCEL.EXE 33 PID 268 wrote to memory of 2808 268 EXCEL.EXE 33 PID 268 wrote to memory of 2808 268 EXCEL.EXE 33 PID 268 wrote to memory of 2808 268 EXCEL.EXE 33 PID 268 wrote to memory of 2804 268 EXCEL.EXE 34 PID 268 wrote to memory of 2804 268 EXCEL.EXE 34 PID 268 wrote to memory of 2804 268 EXCEL.EXE 34 PID 268 wrote to memory of 2804 268 EXCEL.EXE 34 PID 268 wrote to memory of 2804 268 EXCEL.EXE 34 PID 268 wrote to memory of 2804 268 EXCEL.EXE 34 PID 268 wrote to memory of 2804 268 EXCEL.EXE 34 PID 268 wrote to memory of 356 268 EXCEL.EXE 35 PID 268 wrote to memory of 356 268 EXCEL.EXE 35 PID 268 wrote to memory of 356 268 EXCEL.EXE 35 PID 268 wrote to memory of 356 268 EXCEL.EXE 35 PID 268 wrote to memory of 356 268 EXCEL.EXE 35 PID 268 wrote to memory of 356 268 EXCEL.EXE 35 PID 268 wrote to memory of 356 268 EXCEL.EXE 35
Processes
-
C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\5985c29519f1018a7c1c016f24ce4ddf3e4ad196756c797cdbccf0d770a9ae2d.xls1⤵
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:268 -
C:\Windows\SysWOW64\regsvr32.exeC:\Windows\System32\regsvr32.exe /S ..\soci1.ocx2⤵
- Process spawned unexpected child process
- System Location Discovery: System Language Discovery
PID:2640
-
-
C:\Windows\SysWOW64\regsvr32.exeC:\Windows\System32\regsvr32.exe /S ..\soci2.ocx2⤵
- Process spawned unexpected child process
- System Location Discovery: System Language Discovery
PID:2808
-
-
C:\Windows\SysWOW64\regsvr32.exeC:\Windows\System32\regsvr32.exe /S ..\soci3.ocx2⤵
- Process spawned unexpected child process
- System Location Discovery: System Language Discovery
PID:2804
-
-
C:\Windows\SysWOW64\regsvr32.exeC:\Windows\System32\regsvr32.exe /S ..\soci4.ocx2⤵
- Process spawned unexpected child process
- System Location Discovery: System Language Discovery
PID:356
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
36KB
MD53b79e62476916ff33ddc0668a0898e6d
SHA1fe4f73a8019a0407cec5e2eb0c344adc4ab73bae
SHA256418099d0e61f486fc52144bd0b16c8833b893eb9203163835c59045ca9782b81
SHA5123b42ec3d6c8d68824e43ea8bd0b62c4434fd995f8dc93c3a278e229168b080c5920b226c02236bd98cd7ddadab19536dd05a4e4f35323393ac9ef766b0759bfa