f28711542218b72a926ac9490ad33798b52a9f7789c53c995c06d7fd3025a445

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
25/09/2024, 19:11

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General

Target

EROOT.docx
Size

402KB
MD5

116b479d6ddd69cd6f3003fe7f3e680c
SHA1

38cfdaa2baed93be0c8a157327688b0d1218b0c5
SHA256

c3508f3a554f606adc2ee25736181c64fe6da8d351fd6cfb8a963af8f221189b
SHA512

7c3f193fd00338f7c10a04789423bceccadb46c627da13b0c75d942b847c26e014fe907142020525fd73f48bd55609521cb003d70570b724ba148422270f5fe5
SSDEEP

6144:LPVgB6IWj6F84miZquPsW5LlTfDxZshwkGpuBGYmbq/aMglTfDxZshwkGpuBGGtp:DVW6IWjOI+UWlxfAMuwYaMgxfAMuwSJ

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
1600	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1600	WINWORD.EXE
1600	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1600 wrote to memory of 2808	1600	WINWORD.EXE	31
PID 1600 wrote to memory of 2808	1600	WINWORD.EXE	31
PID 1600 wrote to memory of 2808	1600	WINWORD.EXE	31
PID 1600 wrote to memory of 2808	1600	WINWORD.EXE	31

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\EROOT.docx"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1600
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2808

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\Roaming\Microsoft\Templates\Normal.dotm

Filesize
19KB

MD5
0eb5e9c5242e8d3bb6e6e4273024aaa4

SHA1
238f3db378feddda85f3dda3335ae9296a71214e

SHA256
244ec1f3520d65f127ddb366f09b1621d6d4e8c6ac23885f6eb15b485629112b

SHA512
b35941abc5e6c70ce40e0e50f922f9c82b1ea4a31215025f188438f01dfe8f87471ca7fadc992505272b175bef78bf594de57038bf755db15e9fcad143f8fe9e

Download Submit
memory/1600-0-0x000000002FCF1000-0x000000002FCF2000-memory.dmp

Filesize
4KB

Download
memory/1600-2-0x00000000717FD000-0x0000000071808000-memory.dmp

Filesize
44KB

Download
memory/1600-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1600-8-0x00000000717FD000-0x0000000071808000-memory.dmp

Filesize
44KB

Download
memory/1600-30-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download