b01d928331e2b87a961b1a5953bc7dbb8d757c250f1343d731e3b6bb20591243

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07/03/2025, 20:19

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General

Target

$TEMP/Legislation.pub
Size

79KB
MD5

63d8544a82d12a57c54c313d993c85bf
SHA1

976aef6a762f3e74592cc134aacb3bc9b45f5a75
SHA256

f550e56fa09560678c99a8c171552e7aed6bcbc26d4b7b95d50851b8ef4fa8fa
SHA512

666694b83475b9a287e61cd0fdfb5bf4ed2e1a65ad774fe9402527ee4511c41da7b97231be6bcfa3a96251bf4b81f93157375f63bfe32c61ff9c35ec7df1eeed
SSDEEP

1536:r6O2fL0fUbuyQrLUqrMDgikMDGqQrTETfOFmHh22ts:r6O2fLzbvQrwYMDgikMywyFm4f

Score

3^/10

discovery

Malware Config

Signatures

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	MSPUB.EXE

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2900	MSPUB.EXE
2900	MSPUB.EXE
2900	MSPUB.EXE
2900	MSPUB.EXE
2900	MSPUB.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2900 wrote to memory of 2848	2900	MSPUB.EXE	29
PID 2900 wrote to memory of 2848	2900	MSPUB.EXE	29
PID 2900 wrote to memory of 2848	2900	MSPUB.EXE	29
PID 2900 wrote to memory of 2848	2900	MSPUB.EXE	29

C:\Program Files (x86)\Microsoft Office\Office14\MSPUB.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\MSPUB.EXE" C:\Users\Admin\AppData\Local\Temp\$TEMP\Legislation.pub
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2900
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2848

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

memory/2900-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2900-1-0x000000007373D000-0x0000000073748000-memory.dmp

Filesize
44KB

Download
memory/2900-3-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2900-4-0x000000007373D000-0x0000000073748000-memory.dmp

Filesize
44KB

Download