b01d928331e2b87a961b1a5953bc7dbb8d757c250f1343d731e3b6bb20591243

Analysis

max time kernel
121s
max time network
126s
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/Document.pub
Size

61KB
MD5

3152606654339510628be876ad7ab86c
SHA1

3ea3a43c84d2a8cc02e802f0f002ad0f7ecfacb4
SHA256

224930c54c57e8fe9aeee19de1ac0799ad05b9014e3034ee2cefa5272d68d0be
SHA512

d0f427f0e8a76f3e751e3452c3db07a39cadc309958cfe49b06504f511f6d92287513e13a4bfb1859e193a8caffb7917372698b374900ef53c4e666c668edf90
SSDEEP

1536:ArOqszXn/tv4NmYb+csVEmp9qS6wPWC/mvxXV3PvtM:BqszXn//c+cAE0+wPWCulJP+

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
1160	MSPUB.EXE
1160	MSPUB.EXE
1160	MSPUB.EXE
1160	MSPUB.EXE
1160	MSPUB.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1160 wrote to memory of 2224	1160	MSPUB.EXE	32
PID 1160 wrote to memory of 2224	1160	MSPUB.EXE	32
PID 1160 wrote to memory of 2224	1160	MSPUB.EXE	32
PID 1160 wrote to memory of 2224	1160	MSPUB.EXE	32

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\Document.pub
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1160
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2224

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/1160-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1160-1-0x0000000073FDD000-0x0000000073FE8000-memory.dmp

Filesize
44KB

Download
memory/1160-2-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1160-3-0x0000000073FDD000-0x0000000073FE8000-memory.dmp

Filesize
44KB

Download