28f0c53f79ad38401a3311981f7f3e7ff06d16406f0204ae0d8fa0b50dd84212

Analysis

max time kernel
121s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
27/09/2024, 09:18

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General

Target

$PLUGINSDIR/license_BL.rtf
Size

80KB
MD5

007d1fccfd621cf3a8a829b1103c5f62
SHA1

8f42d5f6644f933091ead409f414505ddf9789ae
SHA256

cc6534428c6239f68d39ec82d1325c24e17e7e8085acd36ba1a61bbe22c4d4f6
SHA512

0e03304c05f002e2bbd4321794b53da7bc37a4d55f56599e742d03b000fcf39435892d73f0947b3e885c15d7e1c3aee6c6f19228b41df9411ddca2c694d8f970
SSDEEP

768:+M6bkuFuQAF6XcONYwIcCNftkpLvRYMHX6YXL5UMHX6YhL5UMHX6YyLvRYMHX6Ya:ZyBcDe+vISM93jWPUUOR

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
1716	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1716	WINWORD.EXE
1716	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1716 wrote to memory of 2856	1716	WINWORD.EXE	32
PID 1716 wrote to memory of 2856	1716	WINWORD.EXE	32
PID 1716 wrote to memory of 2856	1716	WINWORD.EXE	32
PID 1716 wrote to memory of 2856	1716	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_BL.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:1716
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2856

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
b5ec092e7bbb3c235808b789de83c122

SHA1
d95c0f671ff92defa764f3d4c002a690314b38b6

SHA256
0123b5fcf6e1c6cd18e31140b86bbd70de0bdf70e7fd4202d84f854eb9e07800

SHA512
32481ea897292f434dca722bf6a79ea8d319adb394f34bf43ffec1a1b1c8bf4566f3a635227b190007975d2b4a2016b5cdd83253b134e3d3646fe4f0aa873dc0

Download Submit
memory/1716-0-0x000000002F2E1000-0x000000002F2E2000-memory.dmp

Filesize
4KB

Download
memory/1716-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1716-2-0x000000007136D000-0x0000000071378000-memory.dmp

Filesize
44KB

Download
memory/1716-5-0x000000007136D000-0x0000000071378000-memory.dmp

Filesize
44KB

Download
memory/1716-26-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download