b0def7738227cc7d0031fa98d017d5549037510cb45ca2e5f6544eabd3e827ef

Analysis

max time kernel
134s
max time network
31s
platform
windows7_x64
resource
win7v200430
submitted
15/07/2020, 18:45

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General

Target

SecuriteInfo.com.005690e01.19647.xls
Size

295KB
MD5

78a3ec07db053e40f2b98eca107f30a3
SHA1

0a56a0cf7ce51cdddbfd599cc3278d070f98495b
SHA256

b0def7738227cc7d0031fa98d017d5549037510cb45ca2e5f6544eabd3e827ef
SHA512

da7694cd3805226e78d73a83b4240dc92c51e6758e1e1a6f28d062b1d551bebd64264d233f3e3f64b30fb993a5e8fdd242897724bd77895a64b454a7c4de50e7

Score

6^/10

Malware Config

Signatures

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1032	EXCEL.EXE
1032	EXCEL.EXE
1032	EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1032	EXCEL.EXE

Process spawned suspicious child process 1 IoCs

This child process is typically not spawned unless (for example) the parent process crashes. This typically indicates the parent process was unsuccessfully compromised.

description	pid	pid_target	Process	procid_target
Parent C:\Program Files\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process	1492	1032	DW20.EXE	23

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1032 wrote to memory of 1492	1032	EXCEL.EXE	24
PID 1032 wrote to memory of 1492	1032	EXCEL.EXE	24
PID 1032 wrote to memory of 1492	1032	EXCEL.EXE	24
PID 1032 wrote to memory of 1492	1032	EXCEL.EXE	24
PID 1032 wrote to memory of 1492	1032	EXCEL.EXE	24
PID 1492 wrote to memory of 1660	1492	DW20.EXE	25
PID 1492 wrote to memory of 1660	1492	DW20.EXE	25
PID 1492 wrote to memory of 1660	1492	DW20.EXE	25

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1660	dwwin.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1032	EXCEL.EXE

C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
"C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.005690e01.19647.xls
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- Suspicious behavior: AddClipboardFormatListener
PID:1032
- C:\PROGRA~1\COMMON~1\MICROS~1\DW\DW20.EXE
  "C:\PROGRA~1\COMMON~1\MICROS~1\DW\DW20.EXE" -x -s 1156
  2⤵
  - Process spawned suspicious child process
  - Suspicious use of WriteProcessMemory
  PID:1492
- - C:\Windows\system32\dwwin.exe
    C:\Windows\system32\dwwin.exe -x -s 1156
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    PID:1660

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1660-2-0x0000000001E90000-0x0000000001EA1000-memory.dmp

Filesize
68KB

Download
memory/1660-4-0x00000000023B0000-0x00000000023C1000-memory.dmp

Filesize
68KB

Download