f738fe0c7dc0542844f878e4339ca5f682de37e8f829354113e0ad9d4e0ebe9b

Analysis

max time kernel
117s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
28/08/2024, 19:52

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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
2696	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2696	WINWORD.EXE
2696	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2696 wrote to memory of 2540	2696	WINWORD.EXE	31
PID 2696 wrote to memory of 2540	2696	WINWORD.EXE	31
PID 2696 wrote to memory of 2540	2696	WINWORD.EXE	31
PID 2696 wrote to memory of 2540	2696	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_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:2696
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2540

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
ca776e426f9d59367632c5c632c5302e

SHA1
5bc1ba13cb17eff8e49916199a7bcffdfc06f6be

SHA256
669fd68e97d60a5ee7d6094fac1b353ebdcf1245c325ef29dd81af689de17af2

SHA512
4f19f196ab94d59890aa830d585db67d4f765d302593a89a5704d3166f6a5e161ebfa92169167a4ab7004d886a60139af773c328ceba5d5f7714222cd3fa0e69

Download Submit
memory/2696-0-0x000000002F951000-0x000000002F952000-memory.dmp

Filesize
4KB

Download
memory/2696-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2696-2-0x000000007102D000-0x0000000071038000-memory.dmp

Filesize
44KB

Download
memory/2696-9-0x000000007102D000-0x0000000071038000-memory.dmp

Filesize
44KB

Download
memory/2696-30-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download