b284cce21619dd2d652b137b06f075cf863012fe9a67304a4fca7de2278516ea

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
11/08/2024, 16:56

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General

Target

$PLUGINSDIR/license_pw.rtf
Size

27KB
MD5

1397d6205e393a50b8ed0b98bff4310f
SHA1

7eee5db6caea6603b3c21c65d6b3600d806916ba
SHA256

d74e676b28dcae57df5027f4167b107a4597a9ab99754d5844ae639b88e5ec85
SHA512

5bc18c65300ac2e0174f5a90002e9a9915c54efadc64d6d078fd4875412b5042e2e61d9a9a83cfedee596bce41eb5210b65f699a764fb8ae319a3031b99c8e95
SSDEEP

768:ExgL1TtcaEN0L25ovNmkRi6dHnlFarvevr2k:dsN35ov4kRi6dHlFarvevH

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
3016	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3016	WINWORD.EXE
3016	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3016 wrote to memory of 2576	3016	WINWORD.EXE	31
PID 3016 wrote to memory of 2576	3016	WINWORD.EXE	31
PID 3016 wrote to memory of 2576	3016	WINWORD.EXE	31
PID 3016 wrote to memory of 2576	3016	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\license_pw.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:3016
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2576

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
e3bd5264a4b4d42aa74207fe75f2bdd0

SHA1
08ad16007d3248343d0bd24063f9b5759ecad4e4

SHA256
19519ca57395cb9dacc2f8be33cea260f89a56c3f6eecb90fc7db78bb36aafbb

SHA512
ee2143dbc85b15bf6c2d91fa76270dd8fd4e40a26d2c0255d633477240a57810f14c3e7f49ffa559576c448983d3b8db57fd5e31094e2a3031c5579486dbcd9c

Download Submit
memory/3016-0-0x000000002F561000-0x000000002F562000-memory.dmp

Filesize
4KB

Download
memory/3016-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/3016-2-0x000000007108D000-0x0000000071098000-memory.dmp

Filesize
44KB

Download
memory/3016-9-0x000000007108D000-0x0000000071098000-memory.dmp

Filesize
44KB

Download
memory/3016-30-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/3016-31-0x000000007108D000-0x0000000071098000-memory.dmp

Filesize
44KB

Download