Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
- submitted
04/06/2024, 07:29
General
- Target Ref19920830281982938RT.xls
- Size 408KB
- Sample240604-ja8mhsaa43
- SHA256 56eab73d48df97b4892444f6cc9961641157276cfdb571ff1f81ab7b4991d22b
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\Ref19920830281982938RT.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
E2C6CBAF0AF08CF203BA74BF0D0AB6D5_363582827213C09529A76F35FB615187
E2C6CBAF0AF08CF203BA74BF0D0AB6D5_363582827213C09529A76F35FB615187
4DF77538-EF7C-481A-8C7E-ED9F18BFC78C
mip_sdk.miplog
089d66ba04a8cec4bdc5267f42f39cf84278bb67.tbres
49dbe2955480c7f6ef8cec9c4320c9868d9293fd.tbres
lionandtigerbothareequalinthejungleinthatoneisgoodtoseethelionattitudeisdifferentfromothereventigert__lionispowerfulgreatlions[1].doc
gb.xsl
index.dat
fb3b0dbfee58fac8.customDestinations-ms
fb3b0dbfee58fac8.customDestinations-ms
memory/2360-9-0x00007FFE95150000-0x00007FFE95345000-memory.dmp
memory/2360-11-0x00007FFE52C40000-0x00007FFE52C50000-memory.dmp
memory/2360-14-0x00007FFE95150000-0x00007FFE95345000-memory.dmp
memory/2360-16-0x00007FFE95150000-0x00007FFE95345000-memory.dmp
memory/2360-15-0x00007FFE95150000-0x00007FFE95345000-memory.dmp
memory/2360-13-0x00007FFE95150000-0x00007FFE95345000-memory.dmp
memory/2360-17-0x00007FFE52C40000-0x00007FFE52C50000-memory.dmp
memory/2360-569-0x00007FFE95150000-0x00007FFE95345000-memory.dmp
memory/2360-1-0x00007FFE551D0000-0x00007FFE551E0000-memory.dmp
memory/2360-2-0x00007FFE551D0000-0x00007FFE551E0000-memory.dmp
memory/2360-3-0x00007FFE551D0000-0x00007FFE551E0000-memory.dmp
memory/2360-12-0x00007FFE95150000-0x00007FFE95345000-memory.dmp
memory/2360-6-0x00007FFE95150000-0x00007FFE95345000-memory.dmp
memory/2360-7-0x00007FFE95150000-0x00007FFE95345000-memory.dmp
memory/2360-0-0x00007FFE551D0000-0x00007FFE551E0000-memory.dmp
memory/2360-10-0x00007FFE95150000-0x00007FFE95345000-memory.dmp
memory/2360-8-0x00007FFE95150000-0x00007FFE95345000-memory.dmp
memory/2360-5-0x00007FFE951ED000-0x00007FFE951EE000-memory.dmp
memory/2360-4-0x00007FFE551D0000-0x00007FFE551E0000-memory.dmp
memory/2388-33-0x00007FFE95150000-0x00007FFE95345000-memory.dmp
memory/2388-32-0x00007FFE95150000-0x00007FFE95345000-memory.dmp
memory/2388-30-0x00007FFE95150000-0x00007FFE95345000-memory.dmp
memory/2388-28-0x00007FFE95150000-0x00007FFE95345000-memory.dmp
memory/2388-570-0x00007FFE95150000-0x00007FFE95345000-memory.dmp