a6f33d935bd9c016b3d0914fd35d0985fbfb52018048a90e93f83984be09da9d

Analysis

max time kernel
92s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
09/03/2025, 14:50

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General

Target

Apache_OpenOffice_4.1.15_Win_x86_install_fr.exe
Size

127.7MB
MD5

3c5cf11baee9861a6fb78f642c17e3d1
SHA1

9c0944a1c8dce201c7034f2e71e3cd5f12e023ff
SHA256

a6f33d935bd9c016b3d0914fd35d0985fbfb52018048a90e93f83984be09da9d
SHA512

68c4e7e932ecd76c3c48b40939bb2e9a9e92f8465fbd01737cf136bde19518ec445c8f3ab47d33c5ea9a45a68570712612cae4f90a2799f5b3a008405eeb5753
SSDEEP

3145728:6yDn6qlCIvN+cNqo7pxV1zkthAqUWSnA3BJw+3FmqE:xDn6CkcNqorzMZUWKWBJR3sF

Score

4^/10

discovery

Malware Config

Signatures

Loads dropped DLL 2 IoCs

pid	Process
3628	Apache_OpenOffice_4.1.15_Win_x86_install_fr.exe
3628	Apache_OpenOffice_4.1.15_Win_x86_install_fr.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	Apache_OpenOffice_4.1.15_Win_x86_install_fr.exe

C:\Users\Admin\AppData\Local\Temp\Apache_OpenOffice_4.1.15_Win_x86_install_fr.exe
"C:\Users\Admin\AppData\Local\Temp\Apache_OpenOffice_4.1.15_Win_x86_install_fr.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:3628

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\nstB4DA.tmp\InstallOptions.dll

Filesize
15KB

MD5
d095b082b7c5ba4665d40d9c5042af6d

SHA1
2220277304af105ca6c56219f56f04e894b28d27

SHA256
b2091205e225fc07daf1101218c64ce62a4690cacac9c3d0644d12e93e4c213c

SHA512
61fb5cf84028437d8a63d0fda53d9fe0f521d8fe04e96853a5b7a22050c4c4fb5528ff0cdbb3ae6bc74a5033563fc417fc7537e4778227c9fd6633ae844c47d9

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C:\Users\Admin\AppData\Local\Temp\nstB4DA.tmp\ioSpecial.ini

Filesize
1KB

MD5
838df45a9f6f38c848c564316272a52e

SHA1
2b465b897e16b3c752b872f45371967b6c848ae4

SHA256
c8e08c09ce023acad31012f95b46132c68ad5f45e3f113d002d169a7aaf583e1

SHA512
7aee2e2ccb1ebee713df4e1097be8f05553e7bd752b68f94a6bc83f95cc8cb0c960a7b78e840363ffbfb3862149816a7fa109bf92944c49f64d63ed75a74d4ec

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