1af0c1f7393862893da37302d77e8f81260b39a0957cb6fb87767f2b3095fd15

Analysis

max time kernel
118s
max time network
120s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
17/08/2024, 04:43

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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
2644	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2644	WINWORD.EXE
2644	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2644 wrote to memory of 2724	2644	WINWORD.EXE	31
PID 2644 wrote to memory of 2724	2644	WINWORD.EXE	31
PID 2644 wrote to memory of 2724	2644	WINWORD.EXE	31
PID 2644 wrote to memory of 2724	2644	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:2644
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2724

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
c9e817f5ffeba924c86888c64bb52fad

SHA1
dc0dd4864074d6a983c1136277eaa1d7cbb5fce1

SHA256
c66ccdc6de34ef8ea00265ee70ad3c683ccd51de2e9d156caae9ffe508514886

SHA512
a16549e86679bca66f82d7e04d2d07124cf8540e9c78431577cfaab930a58750d44dcc3f25abf7ccff42bfdfbd71a68baf62e72d51f062fd30f652f5e5813371

Download Submit
memory/2644-0-0x000000002FFB1000-0x000000002FFB2000-memory.dmp

Filesize
4KB

Download
memory/2644-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2644-2-0x00000000713BD000-0x00000000713C8000-memory.dmp

Filesize
44KB

Download
memory/2644-9-0x00000000713BD000-0x00000000713C8000-memory.dmp

Filesize
44KB

Download
memory/2644-30-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2644-31-0x00000000713BD000-0x00000000713C8000-memory.dmp

Filesize
44KB

Download