31e2ac1d5595bba0ab7edbb7275f3eb35e4f68c640ae7bb8ec35401199efb55c

Analysis

max time kernel
120s
max time network
123s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
14-08-2024 23:13

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General

Target

Certificate of Non-US Status.pdf
Size

64KB
MD5

bbc2cfcbac49a8f545d2d5846432bd1b
SHA1

9b0ee4dfe68db6dbc85017fe1c26acabcd2bfb58
SHA256

986c655ed0c5327eaf0b53cb8770c9c755b2b7497d3007f326c01a6b823fa499
SHA512

d49744299cf426a3eafa4a94c3bf0cd5c5b743412303dc4610ac12487943d1e56f217954f1c345a3d6e7a571abc1d013738168f7e00eea248bbc981226f2aab3
SSDEEP

1536:+q25yiJdiSTUv7BM6vKS8RzwgJ/B0ue6jDPe1SR:+qcycw1eS8hwnrM

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

Processes:

AcroRd32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.exe
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

AcroRd32.exe

pid process

2068 AcroRd32.exe
Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

AcroRd32.exe

pid process

2068 AcroRd32.exe
2068 AcroRd32.exe
2068 AcroRd32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AcroRd32.exe

pid	process
2068	AcroRd32.exe

pid	process
2068	AcroRd32.exe
2068	AcroRd32.exe
2068	AcroRd32.exe

C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
"C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\Certificate of Non-US Status.pdf"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2068

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

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
e4cf4e0d02c0e716cd4265d38d99ccde

SHA1
97c382f022427a9c3c2d8054ee3ab0e9853a64ad

SHA256
1f5b559ab06dc4f55f7baf664b662dc8e56e57820c32bb628778414ee8ccd306

SHA512
8f810fd8aef4823d9d4ef27df8a4d55487732908b7269a8832754bfa975b85241bd9675fcb38972875c150b36307c835c2b5609806280e5a4bb71b43e399eb30

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