01dceafa830f635f6609106a028ca80aaeee9f7a8bc2995a03619b945424e013

Analysis

max time kernel
101s
max time network
19s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
13/08/2024, 17:32

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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
2552	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2552	WINWORD.EXE
2552	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2552 wrote to memory of 2876	2552	WINWORD.EXE	30
PID 2552 wrote to memory of 2876	2552	WINWORD.EXE	30
PID 2552 wrote to memory of 2876	2552	WINWORD.EXE	30
PID 2552 wrote to memory of 2876	2552	WINWORD.EXE	30

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:2552
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2876

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
afa271056518d0a619cd2559edf680b2

SHA1
b497b43ec739a8160537d070c4d69ff77085fe2e

SHA256
9833baf539fa7dc813ce034d6efa3c85ca1e39d02d769601a96ace75df012bd7

SHA512
9443c2cf78e0f90bc5945f8d8adadca16791b0cfaabdca7d6aba02e7b10d2480660d0a4f1c7e574b262e926415f768c64071433a556b424951743d57e2d11454

Download Submit
memory/2552-0-0x000000002FA81000-0x000000002FA82000-memory.dmp

Filesize
4KB

Download
memory/2552-2-0x00000000714BD000-0x00000000714C8000-memory.dmp

Filesize
44KB

Download
memory/2552-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2552-9-0x00000000714BD000-0x00000000714C8000-memory.dmp

Filesize
44KB

Download
memory/2552-30-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download