e57b39aad6785a22b4282f4e6669dcaa07e9d949eae19981df0fe9be266a9c23

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
04/10/2024, 16:53

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General

Target

$PLUGINSDIR/FavoritEN.rtf
Size

18KB
MD5

262c7499f2472459c8c0df84f60f9954
SHA1

024ff26be0bd6de211778e6d3e0c87ee52f028eb
SHA256

d80cfdb34bc01157d22664efd1db7f85d7188d2848484477da30da6b92bbc35b
SHA512

b9307c882381c4ad4a1af320ade48332d0c843e72d6d35045acd7cecf0b90ffeacba8388563badc9fd7657e33f3f1c2fd6a6b63303afe5b0e888f8256f47bcb5
SSDEEP

384:yuxl5n2Y5XbyigFY9tX+0lS5kCUhKe/QSwjhsjvTDKbxXG9sXIkeYxwtYlIeJh2Z:1h2aaY9tXZlEkCyKe/QSwjhsjvTDKbx+

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
3032	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3032	WINWORD.EXE
3032	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3032 wrote to memory of 2708	3032	WINWORD.EXE	32
PID 3032 wrote to memory of 2708	3032	WINWORD.EXE	32
PID 3032 wrote to memory of 2708	3032	WINWORD.EXE	32
PID 3032 wrote to memory of 2708	3032	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\$PLUGINSDIR\FavoritEN.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:3032
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2708

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/3032-0-0x000000002F081000-0x000000002F082000-memory.dmp

Filesize
4KB

Download
memory/3032-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/3032-2-0x000000007091D000-0x0000000070928000-memory.dmp

Filesize
44KB

Download
memory/3032-5-0x000000007091D000-0x0000000070928000-memory.dmp

Filesize
44KB

Download