Analysis
- max time kernel
149s - max time network
134s - platform
windows10-2004_x64 - resource
win10v2004-20240426-en - resource tags
- submitted
22/05/2024, 18:15
General
- Target Drwg.xls
- Size 308KB
- Sample240522-wv3cfsbf59
- SHA256 cfa70bdd4f97f10fdb4067b7683edc6aefcd90ac65e83e783efc3e8ffbfedc03
Malware Config
Signatures
- Checks processor information in registry 2 TTPs 6 IoCs
Processor information is often read in order to detect sandboxing environments.
- Enumerates system info in registry 2 TTPs 6 IoCs
- Suspicious behavior: AddClipboardFormatListener 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 16 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
- Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
- Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
- Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\Drwg.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
-
C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" -Embedding1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122882⤵
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc1⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA
CAF4703619713E3F18D8A9D5D88D6288_F2DAF19C1F776537105D08FC8D978464
E2C6CBAF0AF08CF203BA74BF0D0AB6D5_CBDCCBFE4F7A916411C1E69BDD97BB04
24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA
CAF4703619713E3F18D8A9D5D88D6288_F2DAF19C1F776537105D08FC8D978464
E2C6CBAF0AF08CF203BA74BF0D0AB6D5_CBDCCBFE4F7A916411C1E69BDD97BB04
832650BE-3CAE-4927-AB5F-AF1254ADC151
mip_sdk.miplog
089d66ba04a8cec4bdc5267f42f39cf84278bb67.tbres
49dbe2955480c7f6ef8cec9c4320c9868d9293fd.tbres
bluelinkimagesgreatwithlionpicturewhichlooklikeverybeautifultoseetheadvantageoflionisbehavingattitudeallgreaterthe__anothergirltosee[1].doc
gb.xsl
index.dat
fb3b0dbfee58fac8.customDestinations-ms
fb3b0dbfee58fac8.customDestinations-ms
memory/2196-12-0x00007FFCF9F50000-0x00007FFCFA145000-memory.dmp
memory/2196-7-0x00007FFCF9F50000-0x00007FFCFA145000-memory.dmp
memory/2196-21-0x00007FFCF9F50000-0x00007FFCFA145000-memory.dmp
memory/2196-20-0x00007FFCF9F50000-0x00007FFCFA145000-memory.dmp
memory/2196-19-0x00007FFCF9F50000-0x00007FFCFA145000-memory.dmp
memory/2196-16-0x00007FFCF9F50000-0x00007FFCFA145000-memory.dmp
memory/2196-13-0x00007FFCB7CE0000-0x00007FFCB7CF0000-memory.dmp
memory/2196-579-0x00007FFCF9F50000-0x00007FFCFA145000-memory.dmp
memory/2196-3-0x00007FFCB9FD0000-0x00007FFCB9FE0000-memory.dmp
memory/2196-2-0x00007FFCB9FD0000-0x00007FFCB9FE0000-memory.dmp
memory/2196-5-0x00007FFCF9FED000-0x00007FFCF9FEE000-memory.dmp
memory/2196-6-0x00007FFCF9F50000-0x00007FFCFA145000-memory.dmp
memory/2196-17-0x00007FFCF9F50000-0x00007FFCFA145000-memory.dmp
memory/2196-15-0x00007FFCF9F50000-0x00007FFCFA145000-memory.dmp
memory/2196-14-0x00007FFCF9F50000-0x00007FFCFA145000-memory.dmp
memory/2196-11-0x00007FFCF9F50000-0x00007FFCFA145000-memory.dmp
memory/2196-0-0x00007FFCB9FD0000-0x00007FFCB9FE0000-memory.dmp
memory/2196-1-0x00007FFCB9FD0000-0x00007FFCB9FE0000-memory.dmp
memory/2196-10-0x00007FFCB7CE0000-0x00007FFCB7CF0000-memory.dmp
memory/2196-4-0x00007FFCB9FD0000-0x00007FFCB9FE0000-memory.dmp
memory/2196-8-0x00007FFCF9F50000-0x00007FFCFA145000-memory.dmp
memory/2196-9-0x00007FFCF9F50000-0x00007FFCFA145000-memory.dmp
memory/2196-18-0x00007FFCF9F50000-0x00007FFCFA145000-memory.dmp
memory/4168-50-0x00007FFCF9F50000-0x00007FFCFA145000-memory.dmp
memory/4168-49-0x00007FFCF9F50000-0x00007FFCFA145000-memory.dmp
memory/4168-48-0x00007FFCF9F50000-0x00007FFCFA145000-memory.dmp
memory/4168-47-0x00007FFCF9F50000-0x00007FFCFA145000-memory.dmp
memory/4168-46-0x00007FFCF9F50000-0x00007FFCFA145000-memory.dmp
memory/4168-580-0x00007FFCF9F50000-0x00007FFCFA145000-memory.dmp