bf17b39b8521bc9a6d5d6b1acfccd26011ca3a297f2b67b40252b0b8a67a9cfa

Analysis

max time kernel
117s
max time network
122s
platform
windows7_x64
resource
win7
submitted
15/07/2020, 21:37

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General

Target
SecuriteInfo.com.Exploit.Siggen2.7873.12390.6159.xls
Size 297KB
Sample200715-4he7jbv992
SHA256 bf17b39b8521bc9a6d5d6b1acfccd26011ca3a297f2b67b40252b0b8a67a9cfa
MD5 b6bb6b892b2bb48d49f91729520627e9
SHA1 2fa2da723a985dd9c825d043092da007c5cedde8
SHA512 52fb87153d9bcab3176054dacc2fce68995bc7e26504fcc14b9c7886e357e407fa7cfb75d3293f0cc65b17a218944a9397f25f27dc6a9ef24317b6a83b3bbef7
MD5 SHA1 SHA512

Score

6^/10

Malware Config

Signatures

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	1100	284	DW20.EXE	23

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 284 wrote to memory of 1100	284	EXCEL.EXE	24
PID 284 wrote to memory of 1100	284	EXCEL.EXE	24
PID 284 wrote to memory of 1100	284	EXCEL.EXE	24
PID 284 wrote to memory of 1100	284	EXCEL.EXE	24
PID 284 wrote to memory of 1100	284	EXCEL.EXE	24
PID 1100 wrote to memory of 1076	1100	DW20.EXE	25
PID 1100 wrote to memory of 1076	1100	DW20.EXE	25
PID 1100 wrote to memory of 1076	1100	DW20.EXE	25

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1076	dwwin.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
284	EXCEL.EXE

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
284	EXCEL.EXE
284	EXCEL.EXE
284	EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
284	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.Exploit.Siggen2.7873.12390.6159.xls
1⤵
- Suspicious use of WriteProcessMemory
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: EnumeratesProcesses
PID:284
- C:\PROGRA~1\COMMON~1\MICROS~1\DW\DW20.EXE
  "C:\PROGRA~1\COMMON~1\MICROS~1\DW\DW20.EXE" -x -s 1168
  2⤵
  - Process spawned suspicious child process
  - Suspicious use of WriteProcessMemory
  PID:1100
- - C:\Windows\system32\dwwin.exe
    C:\Windows\system32\dwwin.exe -x -s 1168
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    PID:1076

Network

MITRE ATT&CK Matrix

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Downloads

memory/1076-2-0x0000000001ED0000-0x0000000001EE1000-memory.dmp

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memory/1076-4-0x00000000022F0000-0x0000000002301000-memory.dmp

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