Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
137s -
max time network
138s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
11/11/2024, 21:43
Behavioral task
behavioral1
Sample
c927270cfeaba76dd08545d20b8c48b126c69f162409faae795acc19db4d4132.xls
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
c927270cfeaba76dd08545d20b8c48b126c69f162409faae795acc19db4d4132.xls
Resource
win10v2004-20241007-en
General
-
Target
c927270cfeaba76dd08545d20b8c48b126c69f162409faae795acc19db4d4132.xls
-
Size
96KB
-
MD5
29e2bccd87a170c554356907f08061be
-
SHA1
4d7f58d4c2edba78ce71eb6cf487cf9b9b6193ff
-
SHA256
c927270cfeaba76dd08545d20b8c48b126c69f162409faae795acc19db4d4132
-
SHA512
9d4976ada1881790fb90d2e2e72ccb261c634797d77217bdb8e65aacf3b80fcc6a6fcdec21b3c45ffa047935a99411ba0184e523a3afc4a3208b5642bdf44bd4
-
SSDEEP
1536:7kKpb8rGYrMPe3q7Q0XV5xtezEsi8/dg2HuS4hcTO97v7UYdEJmw:IKpb8rGYrMPe3q7Q0XV5xtezEsi8/dg8
Malware Config
Extracted
https://atperson.com/campusvirtual/EOgFGo17w/
https://eliteturismo.com/phpmailer-old/dafdBxQONtk5Uf9dxll/
http://atici.net/c/JDFDBMIz/
http://domesticuif.co.za/libraries/nbnH9dpd/
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 2604 2044 regsvr32.exe 30 Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process 2760 2044 regsvr32.exe 30 Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process 1368 2044 regsvr32.exe 30 Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process 1436 2044 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 EXCEL.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 regsvr32.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 2044 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2044 EXCEL.EXE 2044 EXCEL.EXE 2044 EXCEL.EXE -
Suspicious use of WriteProcessMemory 28 IoCs
description pid Process procid_target PID 2044 wrote to memory of 2604 2044 EXCEL.EXE 32 PID 2044 wrote to memory of 2604 2044 EXCEL.EXE 32 PID 2044 wrote to memory of 2604 2044 EXCEL.EXE 32 PID 2044 wrote to memory of 2604 2044 EXCEL.EXE 32 PID 2044 wrote to memory of 2604 2044 EXCEL.EXE 32 PID 2044 wrote to memory of 2604 2044 EXCEL.EXE 32 PID 2044 wrote to memory of 2604 2044 EXCEL.EXE 32 PID 2044 wrote to memory of 2760 2044 EXCEL.EXE 33 PID 2044 wrote to memory of 2760 2044 EXCEL.EXE 33 PID 2044 wrote to memory of 2760 2044 EXCEL.EXE 33 PID 2044 wrote to memory of 2760 2044 EXCEL.EXE 33 PID 2044 wrote to memory of 2760 2044 EXCEL.EXE 33 PID 2044 wrote to memory of 2760 2044 EXCEL.EXE 33 PID 2044 wrote to memory of 2760 2044 EXCEL.EXE 33 PID 2044 wrote to memory of 1368 2044 EXCEL.EXE 34 PID 2044 wrote to memory of 1368 2044 EXCEL.EXE 34 PID 2044 wrote to memory of 1368 2044 EXCEL.EXE 34 PID 2044 wrote to memory of 1368 2044 EXCEL.EXE 34 PID 2044 wrote to memory of 1368 2044 EXCEL.EXE 34 PID 2044 wrote to memory of 1368 2044 EXCEL.EXE 34 PID 2044 wrote to memory of 1368 2044 EXCEL.EXE 34 PID 2044 wrote to memory of 1436 2044 EXCEL.EXE 35 PID 2044 wrote to memory of 1436 2044 EXCEL.EXE 35 PID 2044 wrote to memory of 1436 2044 EXCEL.EXE 35 PID 2044 wrote to memory of 1436 2044 EXCEL.EXE 35 PID 2044 wrote to memory of 1436 2044 EXCEL.EXE 35 PID 2044 wrote to memory of 1436 2044 EXCEL.EXE 35 PID 2044 wrote to memory of 1436 2044 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\c927270cfeaba76dd08545d20b8c48b126c69f162409faae795acc19db4d4132.xls1⤵
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2044 -
C:\Windows\SysWOW64\regsvr32.exeC:\Windows\System32\regsvr32.exe /S ..\soci1.ocx2⤵
- Process spawned unexpected child process
- System Location Discovery: System Language Discovery
PID:2604
-
-
C:\Windows\SysWOW64\regsvr32.exeC:\Windows\System32\regsvr32.exe /S ..\soci2.ocx2⤵
- Process spawned unexpected child process
- System Location Discovery: System Language Discovery
PID:2760
-
-
C:\Windows\SysWOW64\regsvr32.exeC:\Windows\System32\regsvr32.exe /S ..\soci3.ocx2⤵
- Process spawned unexpected child process
- System Location Discovery: System Language Discovery
PID:1368
-
-
C:\Windows\SysWOW64\regsvr32.exeC:\Windows\System32\regsvr32.exe /S ..\soci4.ocx2⤵
- Process spawned unexpected child process
- System Location Discovery: System Language Discovery
PID:1436
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
-
Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b