31f931f93a48994ae0bfed11e217d63e407436099d666fd035df54333eca4619

Analysis

max time kernel
101s
max time network
17s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
19-09-2024 05:50

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General

Target

$PLUGINSDIR/license_GDS.rtf
Size

29KB
MD5

572c844641b7c89bd8e5c4b09db51eec
SHA1

7db62a97beda7fc9082e324ac0bcef1fb6ddd8d3
SHA256

9e4ada9fb4257e97feb8582c94f3a90c9a789d90c8cc45191eeffe7e90cf51c3
SHA512

74209b504f03749121dc76e95057981d5130f4fed5b718f64e95634ad0f32ebc611a61e7761d338eb470dddaf85c70897eb9132f57b181afe5139f248bf69547
SSDEEP

768:sWpF1sXIAbjZ+SjluFI7csb5ftkhL5UMHX6YZr/+nvwMwA2/Rk/CusmUHo:7L+fwR/q/lx

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
2308	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2308	WINWORD.EXE
2308	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2308 wrote to memory of 2800	2308	WINWORD.EXE	31
PID 2308 wrote to memory of 2800	2308	WINWORD.EXE	31
PID 2308 wrote to memory of 2800	2308	WINWORD.EXE	31
PID 2308 wrote to memory of 2800	2308	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_GDS.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:2308
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2800

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
b8e90c9b3cb6098a085cc8deab35683d

SHA1
f6faa615d2e2050b426e0dfb74d204873ab0aaa0

SHA256
b3877a9c218e648ce3e3acab0e0bd6b123ea8e3accec8c5cef4c21499817a958

SHA512
19f2e9df0d840fd9d3d1b9ffda1b6eb282575ea6faa6d779e10d3d2b40a5f443d0bb7ea530ec797e27d6726608381b8aa0c82d97719ae085c23ef2da6f719d84

Download Submit
memory/2308-0-0x000000002F411000-0x000000002F412000-memory.dmp

Filesize
4KB

Download
memory/2308-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2308-2-0x0000000070DED000-0x0000000070DF8000-memory.dmp

Filesize
44KB

Download
memory/2308-5-0x0000000070DED000-0x0000000070DF8000-memory.dmp

Filesize
44KB

Download
memory/2308-23-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download