30320af96c03f12642620e050dc28005166e5311e4b3cca914b503934e36526f

Analysis

max time kernel
119s
max time network
122s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
23/08/2024, 04:14

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General

Target

$PLUGINSDIR/frg_license.rtf
Size

57KB
MD5

7be0f88cc380caaf3efc805e14eb3c9b
SHA1

28cfb260e938a81bd4eada0099e397ec83f2e619
SHA256

5101a990a7d78e415958a8e803fae4b4a1de3601d9fb37dbb55f85e0644a85a3
SHA512

a307c461dbb171f88972e2220a07f307a1f006f00a0369a935fb33c9af4d4cef62cc2e05ec9a9d84376778556ed201d10884319fbf9b35581bce71cbbf771c4c
SSDEEP

768:GH6OyQAoYRJQQA5Vq7MYQQA5VqKMPQQA5Vq7MPQQA5VqUMPQQA5VqT81O3idRfOE:SpsxIUhd

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
2232	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2232	WINWORD.EXE
2232	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2232 wrote to memory of 2752	2232	WINWORD.EXE	31
PID 2232 wrote to memory of 2752	2232	WINWORD.EXE	31
PID 2232 wrote to memory of 2752	2232	WINWORD.EXE	31
PID 2232 wrote to memory of 2752	2232	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\frg_license.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:2232
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2752

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
20KB

MD5
196cb79cd767783cf283b5fc2fcedb34

SHA1
cd7529962a141e5258c3679f43efb7947e68ae82

SHA256
53cba97a95fac0719a35496cd2f2f1430362822bb78d86b9bc6949b7f89e5db2

SHA512
1dbfd39b678447ba82e6511ab2f76b8200ad91ede28ddcd7e535fd9f523d74678fb37a3f47f773876747f7799b9c6e91ce56b21793e5c25e7b795b790dc69394

Download Submit
memory/2232-0-0x000000002FF51000-0x000000002FF52000-memory.dmp

Filesize
4KB

Download
memory/2232-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2232-2-0x0000000070DFD000-0x0000000070E08000-memory.dmp

Filesize
44KB

Download
memory/2232-11-0x0000000070DFD000-0x0000000070E08000-memory.dmp

Filesize
44KB

Download
memory/2232-29-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2232-30-0x0000000070DFD000-0x0000000070E08000-memory.dmp

Filesize
44KB

Download