Analysis
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max time kernel
114s -
max time network
120s -
platform
windows7_x64 -
resource
win7 -
submitted
09-07-2020 15:07
Static task
static1
Behavioral task
behavioral1
Sample
457a297017c231eb325aaf2dfc147cc577cee21a5069f7039436d514aaf957c0.doc
Resource
win7
Behavioral task
behavioral2
Sample
457a297017c231eb325aaf2dfc147cc577cee21a5069f7039436d514aaf957c0.doc
Resource
win10v200430
General
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Target
457a297017c231eb325aaf2dfc147cc577cee21a5069f7039436d514aaf957c0.doc
-
Size
147KB
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MD5
24340f354cc15858518dbb00fe6fa764
-
SHA1
ae160795eefcb5e28e555849e3e517984bad45af
-
SHA256
457a297017c231eb325aaf2dfc147cc577cee21a5069f7039436d514aaf957c0
-
SHA512
a5385bba32666cd2651ef616aa12b9f07322c9d3bf41f9852737a43d8412de67995f5abd275b9379e4853f257ec90040d83db4fe590caca19f31c8466735f3a4
Malware Config
Signatures
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Suspicious use of SetWindowsHookEx 16 IoCs
Processes:
WINWORD.EXEpid process 1612 WINWORD.EXE 1612 WINWORD.EXE 1612 WINWORD.EXE 1612 WINWORD.EXE 1612 WINWORD.EXE 1612 WINWORD.EXE 1612 WINWORD.EXE 1612 WINWORD.EXE 1612 WINWORD.EXE 1612 WINWORD.EXE 1612 WINWORD.EXE 1612 WINWORD.EXE 1612 WINWORD.EXE 1612 WINWORD.EXE 1612 WINWORD.EXE 1612 WINWORD.EXE -
Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
Processes:
regsvr32.exedescription pid pid_target process target process Parent C:\Program Files\Microsoft Office\Office14\WINWORD.EXE is not expected to spawn this process 1884 1612 regsvr32.exe WINWORD.EXE -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
WINWORD.EXEdescription pid process target process PID 1612 wrote to memory of 1884 1612 WINWORD.EXE regsvr32.exe PID 1612 wrote to memory of 1884 1612 WINWORD.EXE regsvr32.exe PID 1612 wrote to memory of 1884 1612 WINWORD.EXE regsvr32.exe PID 1612 wrote to memory of 1884 1612 WINWORD.EXE regsvr32.exe PID 1612 wrote to memory of 1884 1612 WINWORD.EXE regsvr32.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
regsvr32.exepid process 1884 regsvr32.exe -
Office loads VBA resources, possible macro or embedded object present
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Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
WINWORD.EXEpid process 1612 WINWORD.EXE
Processes
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C:\Program Files\Microsoft Office\Office14\WINWORD.EXE"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\457a297017c231eb325aaf2dfc147cc577cee21a5069f7039436d514aaf957c0.doc"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- Suspicious behavior: AddClipboardFormatListener
PID:1612 -
C:\Windows\System32\regsvr32.exe"C:\Windows\System32\regsvr32.exe" ww.tmp2⤵
- Process spawned unexpected child process
- Suspicious behavior: GetForegroundWindowSpam
PID:1884