Analysis
-
max time kernel
120s -
max time network
135s -
platform
windows10_x64 -
resource
win10v20210410 -
submitted
21-04-2021 22:57
Static task
static1
Behavioral task
behavioral1
Sample
RFQ180584.xlsx
Resource
win7v20210408
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
RFQ180584.xlsx
Resource
win10v20210410
windows10_x64
0 signatures
0 seconds
General
-
Target
RFQ180584.xlsx
-
Size
2.5MB
-
MD5
e39d819b9e782a42fdf513b228b1a9c4
-
SHA1
df578ae1999faac459fe83efe6ad1f997db519a8
-
SHA256
bbceef2cd8724fc87db474357e3e08d064ae4211ec9d7bc8367720794c867bd6
-
SHA512
75c140a55979dcace9f2cc94796e552539400b9e2a02be756f0a19693c8449b54e039c498a7fd5bf13d4a8f593c8e4a57e4cba7be7f7f440ddfdcc4df9f160bd
Score
1/10
Malware Config
Signatures
-
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
EXCEL.EXEdescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
Processes:
EXCEL.EXEdescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
EXCEL.EXEpid process 512 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
Processes:
EXCEL.EXEpid process 512 EXCEL.EXE 512 EXCEL.EXE 512 EXCEL.EXE 512 EXCEL.EXE 512 EXCEL.EXE 512 EXCEL.EXE 512 EXCEL.EXE 512 EXCEL.EXE 512 EXCEL.EXE 512 EXCEL.EXE 512 EXCEL.EXE 512 EXCEL.EXE
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\RFQ180584.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/512-114-0x00007FF629C00000-0x00007FF62D1B6000-memory.dmpFilesize
53.7MB
-
memory/512-115-0x00007FF949B80000-0x00007FF949B90000-memory.dmpFilesize
64KB
-
memory/512-116-0x00007FF949B80000-0x00007FF949B90000-memory.dmpFilesize
64KB
-
memory/512-117-0x00007FF949B80000-0x00007FF949B90000-memory.dmpFilesize
64KB
-
memory/512-118-0x00007FF949B80000-0x00007FF949B90000-memory.dmpFilesize
64KB
-
memory/512-121-0x00007FF949B80000-0x00007FF949B90000-memory.dmpFilesize
64KB
-
memory/512-122-0x00007FF96A920000-0x00007FF96BA0E000-memory.dmpFilesize
16.9MB
-
memory/512-123-0x000001E730E40000-0x000001E732D35000-memory.dmpFilesize
31.0MB