6711b98d5d8e89a7c027f59c099de2f12bea05299e76dfd398ed6ae90a3fd714

Analysis

max time kernel
121s
max time network
127s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
13/03/2025, 17:57

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General

Target

$TEMP/Comparison.pub
Size

51KB
MD5

f9b4ba8289a774e8fe971eb05b6c3e73
SHA1

64bcae2258089c7227ccba400b81c12572082d17
SHA256

ff9fa6049de4b67aa3ffe200eae66f228ccf3f80c14b72941eaa7e60264b0536
SHA512

a192ca35449e85eefac0f553a8c0b9db109756328e4dbef297a1a80a6b001130fbf4544daaf487ee979ff53b98cadc0e0e194567111e71ed1d1e75b6b542c9f5
SSDEEP

1536:6jvPyWAZTf06qic2rG6RZ9UvXT1+fqE1H8bEeUJL67F9Lsulyh:gyf0gRTResfnHR67FCulyh

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 2272	2900	MSPUB.EXE	29
PID 2900 wrote to memory of 2272	2900	MSPUB.EXE	29
PID 2900 wrote to memory of 2272	2900	MSPUB.EXE	29
PID 2900 wrote to memory of 2272	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\Comparison.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:2272

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

Filesize
44KB

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

Filesize
64KB

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

Filesize
64KB

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

Filesize
44KB

Download