145c4dbf4c6cddb1b59a8fc6f6794a48ee5ba0bb92b9c90de3bf92ab2bf86576

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
11/09/2024, 05:08

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General

Target

$PLUGINSDIR/ask_eula.rtf
Size

167KB
MD5

7bd45e3280288dda6fd602031e2066e8
SHA1

db4d49155de06f6a10ae50c01c612e4d998547bf
SHA256

4346de72fee6dbe8b74218d8d9550395bf7f26634eb026ff6359fa0f855e9a4d
SHA512

a3a40b878d46531127a55550c807e6a17374d5d52bd645ba6b61fc0ae551d348247c4d4969c32e60b7bdad7ce1b3167f3d87b4eab2746ae305f182d4084c09d3
SSDEEP

1536:ZZAZp31HamwWkLTX6sbKIJ8rqj5mXoArAp0blt5S2y4e4N:ZIp3haYl2to

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
2056	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2056	WINWORD.EXE
2056	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2056 wrote to memory of 2604	2056	WINWORD.EXE	31
PID 2056 wrote to memory of 2604	2056	WINWORD.EXE	31
PID 2056 wrote to memory of 2604	2056	WINWORD.EXE	31
PID 2056 wrote to memory of 2604	2056	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\$PLUGINSDIR\ask_eula.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:2056
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2604

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

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Templates\Normal.dotm

Filesize
19KB

MD5
76674d56e7474a9dce747b2c745e41e6

SHA1
19fd103380475b98ceedb2e9f26990f85083aaed

SHA256
5312b1440380900068a3bcd210a3b49a1400e77ef6bc6447a03a8195781706a3

SHA512
87add1bc8df89850a65671ab3996858e3859779b35df9de8d89b561f313a869ba937d0f6ef577e5096c0db6021a10c20b27b8bbc6893cb085969cc76760d5b42

Download Submit
memory/2056-0-0x000000002FA31000-0x000000002FA32000-memory.dmp

Filesize
4KB

Download
memory/2056-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2056-2-0x00000000717ED000-0x00000000717F8000-memory.dmp

Filesize
44KB

Download
memory/2056-5-0x00000000717ED000-0x00000000717F8000-memory.dmp

Filesize
44KB

Download
memory/2056-26-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download