6711b98d5d8e89a7c027f59c099de2f12bea05299e76dfd398ed6ae90a3fd714

Analysis

max time kernel
118s
max time network
123s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
13/03/2025, 17:57

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General

Target

$TEMP/Maintains.pub
Size

98KB
MD5

dbc26e8b9f547df6511f2c07d206d2ef
SHA1

b12900963f7b93da5944e104a86d4a6b7137be60
SHA256

82f2723cfdc19e16c28300632ab3fc560e38321afe406bbc4735a8dd37d7ef30
SHA512

1325e49ed2e64dc68a6f342443dccfe6b83aba26d8a1f35c7c7d87802d696f2c68f618cc366592bd014a716318e3b85f7986282999445fac9ca8349bf66b8df5
SSDEEP

1536:fBntJgPw5E7hZ7iOhLOIuoEocY3o2brwbKGCfyI4lUuPBp/8GfrZEofCulva:fBp5E7v7LdEojbrwGGjIxYtXrZEoi

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
2996	MSPUB.EXE
2996	MSPUB.EXE
2996	MSPUB.EXE
2996	MSPUB.EXE
2996	MSPUB.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2996 wrote to memory of 844	2996	MSPUB.EXE	31
PID 2996 wrote to memory of 844	2996	MSPUB.EXE	31
PID 2996 wrote to memory of 844	2996	MSPUB.EXE	31
PID 2996 wrote to memory of 844	2996	MSPUB.EXE	31

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\Maintains.pub
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2996
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:844

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/2996-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2996-1-0x000000007402D000-0x0000000074038000-memory.dmp

Filesize
44KB

Download
memory/2996-3-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2996-4-0x000000007402D000-0x0000000074038000-memory.dmp

Filesize
44KB

Download