91ff99594f87c113f6087359093099cdbbc1fc19b1a03bee9b52ed86a47c2835

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
11-08-2024 11:29

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General

Target

License Agreement.rtf
Size

9KB
MD5

f9bf3d56d6ab6230cfe14d1e99a8ff5f
SHA1

171b4c6a799e9dc713595f1593b5f17212adbc3b
SHA256

ec00e5ab12c462d668128d4f37b5512d84fa3306e964eb7403fd80b8862cf6ea
SHA512

5db2ee969fb938e04edd648c7879480a32ebe06c472a6151d508f9d59e62b44dab8939a10781a551999b8a82b7292e30afa6d972900c366e3c44ebf29a78af3f
SSDEEP

192:4fc8NrGFVoi/TMTBRYQIXbAZU7fWPPm6suX3NUTh67osZMYHOYo0zqOl2:eGUVIrAZUK46/7fu10mK2

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
1052	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1052	WINWORD.EXE
1052	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1052 wrote to memory of 2880	1052	WINWORD.EXE	30
PID 1052 wrote to memory of 2880	1052	WINWORD.EXE	30
PID 1052 wrote to memory of 2880	1052	WINWORD.EXE	30
PID 1052 wrote to memory of 2880	1052	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\License Agreement.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:1052
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2880

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
53d089f64417a4faa97d9444ee3b5758

SHA1
8aea17b3456fb1aa4b617a79e80dda0bb5904a8f

SHA256
da5989f748286fe9ffb8b7576c4c740ce844bec4bc6afe9b76004b2a58f6c71c

SHA512
33e5887e1fc66c6b605b254d59d1f1bf919f8ef9f581f01ba5fbc4f856f0feedfb6c4545a5500cdcab17b15a2dbe48226c133af56840265dcb2370ea80334b37

Download Submit
memory/1052-0-0x000000002F3A1000-0x000000002F3A2000-memory.dmp

Filesize
4KB

Download
memory/1052-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1052-2-0x0000000072F4D000-0x0000000072F58000-memory.dmp

Filesize
44KB

Download
memory/1052-5-0x0000000072F4D000-0x0000000072F58000-memory.dmp

Filesize
44KB

Download
memory/1052-23-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download