6711b98d5d8e89a7c027f59c099de2f12bea05299e76dfd398ed6ae90a3fd714

Analysis

max time kernel
122s
max time network
128s
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/Confusion.pub
Size

78KB
MD5

2785affd81c3e073c43df32ed2d00c9c
SHA1

5d6a06caae5024543cf475d3e3027c594d9f4c7c
SHA256

288b1f4c716dfb1b821171f03a5e6e4f35953bc2abe08c15d9393728e9a06257
SHA512

0472edb1f3114ff723c55edcdffc2b009a875e226ca69ce242edaa73512b7a0e81aaf3f5df08d18a8775a3fbf6f3a90df801e7f692f91e48d5bbe99a2bd45fb0
SSDEEP

1536:yZo+FdZWRHGQjdRD63L8wkWUpPT3ESvDESyr4JCRBl3:yZPdQRHr5s3ww47U4S48RH

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
2772	MSPUB.EXE
2772	MSPUB.EXE
2772	MSPUB.EXE
2772	MSPUB.EXE
2772	MSPUB.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2772 wrote to memory of 2664	2772	MSPUB.EXE	31
PID 2772 wrote to memory of 2664	2772	MSPUB.EXE	31
PID 2772 wrote to memory of 2664	2772	MSPUB.EXE	31
PID 2772 wrote to memory of 2664	2772	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\Confusion.pub
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2772
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2664

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/2772-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2772-1-0x00000000736BD000-0x00000000736C8000-memory.dmp

Filesize
44KB

Download
memory/2772-2-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2772-3-0x00000000736BD000-0x00000000736C8000-memory.dmp

Filesize
44KB

Download