f295fb0d0156fa68847fb0acfd0888cb4e01147c9f5bfdea8e6606adeef00dcb

Analysis

max time kernel
120s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21/09/2024, 18:39

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General

Target

PHP搜索引擎20110614bate版/PHP搜索引擎正式版_系统解决方案应用说明.rtf
Size

3KB
MD5

5f88c994a1217e889429e4be5669bfc6
SHA1

e1406cda52f03f3490bd42a696da7c52106078fb
SHA256

e8c198aa1aecc13e41e5e8a40582b5ee0abc5a3a24775cea1dd5369baa454383
SHA512

e7387794997070759a308077b6df3e3c9c744c6b57777e7fddb856785b3987e66a61f8cade5ab8c0e941aadf62be82016e3cc14d65b699d686f03cbe6c46b0fc

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
2424	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2424	WINWORD.EXE
2424	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2424 wrote to memory of 2540	2424	WINWORD.EXE	30
PID 2424 wrote to memory of 2540	2424	WINWORD.EXE	30
PID 2424 wrote to memory of 2540	2424	WINWORD.EXE	30
PID 2424 wrote to memory of 2540	2424	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\PHP搜索引擎20110614bate版\PHP搜索引擎正式版_系统解决方案应用说明.rtf"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2424
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2540

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
9ac745ba51271b195672d461849da970

SHA1
45e29e734f5f1ff53f9e3d8d289d8f4d3e367e00

SHA256
1055381d7ef6faa64da7efae117f77a4b5f1ea7ee9813dfba4ef27842b00ba68

SHA512
403ad8e62a3a8662a43dd8bf77791e21af72ca829b9d03516fd96ed8e673a5dbb0633603b1f4b6a932f7ae9b30d6a1a279a9fc574b6e3a5982fb6bbe26aad2b2

Download Submit
memory/2424-0-0x000000002F3A1000-0x000000002F3A2000-memory.dmp

Filesize
4KB

Download
memory/2424-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2424-2-0x0000000070CED000-0x0000000070CF8000-memory.dmp

Filesize
44KB

Download
memory/2424-5-0x0000000070CED000-0x0000000070CF8000-memory.dmp

Filesize
44KB

Download
memory/2424-23-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download