4d324cf3d0c6c7481883602518849e54fc1c8d6b11d32baa892f19b8ddee5454

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21/09/2024, 12:49

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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
2092	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2092	WINWORD.EXE
2092	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2092 wrote to memory of 612	2092	WINWORD.EXE	32
PID 2092 wrote to memory of 612	2092	WINWORD.EXE	32
PID 2092 wrote to memory of 612	2092	WINWORD.EXE	32
PID 2092 wrote to memory of 612	2092	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\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:2092
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:612

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
458ef0b1ff4f418c0db750174f5b7a13

SHA1
71c25c48a63d86d383eb4d50fd6298e5c7bde0e6

SHA256
0cf40e75127eb323d19eedc584a1ca68e7cd7173b04539ad4e6b2e3768c8405f

SHA512
e584b35945802e0660acfe82a2061d6113b56b01c183cf04ddc1845befb270270649547d42c56e78d6ce9aa086c5c2793bb5628e969ffe42fa8b9df056a18a74

Download Submit
memory/2092-0-0x000000002F5E1000-0x000000002F5E2000-memory.dmp

Filesize
4KB

Download
memory/2092-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2092-2-0x000000007167D000-0x0000000071688000-memory.dmp

Filesize
44KB

Download
memory/2092-5-0x000000007167D000-0x0000000071688000-memory.dmp

Filesize
44KB

Download
memory/2092-26-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2092-27-0x000000007167D000-0x0000000071688000-memory.dmp

Filesize
44KB

Download