e88b8049397c21d470396692ef208d696364e36e556690297779cf68e311a9e6

Analysis

max time kernel
17s
max time network
23s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
28-07-2024 22:12

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General

Target

e88b8049397c21d470396692ef208d696364e36e556690297779cf68e311a9e6.doc
Size

893KB
MD5

32248c17f968e76bbe8b90ea3be8f6f9
SHA1

0d5318656d07f6a071b2ca3db6a96da387873941
SHA256

e88b8049397c21d470396692ef208d696364e36e556690297779cf68e311a9e6
SHA512

92213947b957c90aecf00df21b795018a174aa1aab38d42c4e8b93124429adc7ce1d599698834805103fd7c6f2a6bae0700305c3a692a43e1a9c74950137947b
SSDEEP

24576:jEIZ4wAK74NAx5KxZTBG75gdLtYkzyHtSD:j+wZ74Nx3c75OyWyHt

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
1544	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1544	WINWORD.EXE
1544	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1544 wrote to memory of 2912	1544	WINWORD.EXE	30
PID 1544 wrote to memory of 2912	1544	WINWORD.EXE	30
PID 1544 wrote to memory of 2912	1544	WINWORD.EXE	30
PID 1544 wrote to memory of 2912	1544	WINWORD.EXE	30

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\e88b8049397c21d470396692ef208d696364e36e556690297779cf68e311a9e6.doc"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1544
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2912

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

C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\98F87F60.emf

Filesize
4KB

MD5
88af49e428980454f268003bd987ce4b

SHA1
26d31759a93894f5665581ec9ded5bbb0a1967de

SHA256
986161dcdb4c9f3ca867b6627395359b822c973c56d299dec658577e85912fd3

SHA512
d097dfb92040b5aeab8d9c120526fb18072aa4d417fdd1cdf7b0418a9369a8d7360940a6476e6b36a6f11991038007b7733846a9457bb40d5c92ffb06d5a5982

Download Submit
memory/1544-6-0x00000000003F0000-0x00000000004F0000-memory.dmp

Filesize
1024KB

Download
memory/1544-40-0x00000000003F0000-0x00000000004F0000-memory.dmp

Filesize
1024KB

Download
memory/1544-8-0x00000000003F0000-0x00000000004F0000-memory.dmp

Filesize
1024KB

Download
memory/1544-13-0x00000000003F0000-0x00000000004F0000-memory.dmp

Filesize
1024KB

Download
memory/1544-12-0x00000000003F0000-0x00000000004F0000-memory.dmp

Filesize
1024KB

Download
memory/1544-11-0x00000000003F0000-0x00000000004F0000-memory.dmp

Filesize
1024KB

Download
memory/1544-9-0x00000000003F0000-0x00000000004F0000-memory.dmp

Filesize
1024KB

Download
memory/1544-15-0x00000000003F0000-0x00000000004F0000-memory.dmp

Filesize
1024KB

Download
memory/1544-7-0x00000000003F0000-0x00000000004F0000-memory.dmp

Filesize
1024KB

Download
memory/1544-4-0x00000000003F0000-0x00000000004F0000-memory.dmp

Filesize
1024KB

Download
memory/1544-5-0x00000000003F0000-0x00000000004F0000-memory.dmp

Filesize
1024KB

Download
memory/1544-2-0x000000007121D000-0x0000000071228000-memory.dmp

Filesize
44KB

Download
memory/1544-10-0x00000000003F0000-0x00000000004F0000-memory.dmp

Filesize
1024KB

Download
memory/1544-20-0x00000000003F0000-0x00000000004F0000-memory.dmp

Filesize
1024KB

Download
memory/1544-23-0x00000000003F0000-0x00000000004F0000-memory.dmp

Filesize
1024KB

Download
memory/1544-22-0x00000000003F0000-0x00000000004F0000-memory.dmp

Filesize
1024KB

Download
memory/1544-21-0x00000000003F0000-0x00000000004F0000-memory.dmp

Filesize
1024KB

Download
memory/1544-24-0x00000000003F0000-0x00000000004F0000-memory.dmp

Filesize
1024KB

Download
memory/1544-27-0x00000000003F0000-0x00000000004F0000-memory.dmp

Filesize
1024KB

Download
memory/1544-26-0x00000000003F0000-0x00000000004F0000-memory.dmp

Filesize
1024KB

Download
memory/1544-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1544-39-0x000000007121D000-0x0000000071228000-memory.dmp

Filesize
44KB

Download
memory/1544-0-0x000000002F1D1000-0x000000002F1D2000-memory.dmp

Filesize
4KB

Download