56aa85fc977f111ef013ea628bd8e4b4f8e651bad075bb134a47ab9440833a99

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
03/09/2024, 09:56

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General

Target

56aa85fc977f111ef013ea628bd8e4b4f8e651bad075bb134a47ab9440833a99.dotm
Size

2.5MB
MD5

72f378d23745d8fbd7e4c4ce1c33d3b5
SHA1

c09830831d6ab6b7c8d39ad5c1e91f4e192cbe9a
SHA256

56aa85fc977f111ef013ea628bd8e4b4f8e651bad075bb134a47ab9440833a99
SHA512

9439c7518fe3f5471bf787ed27f118fe3b6455e9d10fcff07ce91f2f22bde4345c16d0f56b3f98aa74b33b80fe158fb661c7280afa729a53114a723cd0b21132
SSDEEP

49152:8xl1S/AiLVBl74KPjSpAGQpUG40uqSIQGjahamQ0EH7mJJQCO:cjEFUfi/VhW4mQbSOR

Score

4^/10

discovery

Malware Config

Signatures

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Debug\WIA\wiatrace.log	WINWORD.EXE

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WINWORD.EXE

Office loads VBA resources, possible macro or embedded object present

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
3044	WINWORD.EXE

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
3044	WINWORD.EXE
3044	WINWORD.EXE
3044	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3044 wrote to memory of 4960	3044	WINWORD.EXE	32
PID 3044 wrote to memory of 4960	3044	WINWORD.EXE	32
PID 3044 wrote to memory of 4960	3044	WINWORD.EXE	32
PID 3044 wrote to memory of 4960	3044	WINWORD.EXE	32

C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\56aa85fc977f111ef013ea628bd8e4b4f8e651bad075bb134a47ab9440833a99.dotm"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3044
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:4960

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3044-0-0x000000002FD21000-0x000000002FD22000-memory.dmp

Filesize
4KB

Download
memory/3044-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/3044-2-0x0000000070C2D000-0x0000000070C38000-memory.dmp

Filesize
44KB

Download
memory/3044-6-0x00000000052C0000-0x00000000053C0000-memory.dmp

Filesize
1024KB

Download
memory/3044-51-0x00000000052C0000-0x00000000053C0000-memory.dmp

Filesize
1024KB

Download
memory/3044-32-0x00000000052C0000-0x00000000053C0000-memory.dmp

Filesize
1024KB

Download
memory/3044-13-0x00000000052C0000-0x00000000053C0000-memory.dmp

Filesize
1024KB

Download
memory/3044-2753-0x0000000070C2D000-0x0000000070C38000-memory.dmp

Filesize
44KB

Download