199db74699251a30044f0a2e0eadd51cbbee650d61e10b75bd8eb0064c1fef2d

Analysis

max time kernel
122s
max time network
126s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07-09-2024 01:03

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General

Target

2023 HSA.pdf
Size

50.1MB
MD5

b7218d6c565e49c2ad9790f11403ffbf
SHA1

329460f4b59009c6e1bd1aeab1bd4575f9618cf0
SHA256

54703339d746a7405ce6db2f292fe0238ba45f8bb9fccd0f382e972948c54d43
SHA512

de321595ced13ee0c62e11a960a0e4981c70296e44b4a9d933f79a9d776f2f11c9285a00372bc70e83bb1bd60390420dec343e19588deefd092cfccd5e339a25
SSDEEP

786432:c5XPGmWrKMKU4tZugPuPoq9xykmpWLFmS6BGjvo2Z:iP5ED6ztPuPD9xyjpWLFp6Bn2Z

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	AcroRd32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2112	AcroRd32.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2112	AcroRd32.exe
2112	AcroRd32.exe
2112	AcroRd32.exe
2112	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\2023 HSA.pdf"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2112

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

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Downloads

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

Filesize
3KB

MD5
eb70e58ec737804e0e0b4831071b6506

SHA1
146d4480938a78d443d13b52c1d8a2725f7fcc7a

SHA256
a064fe83645cc1c0638a7fe85cf63c897ba6a6f797fd2ad56393890b784cfac2

SHA512
bb25e6808a44bbb588c01ff2116560243e4eb64b627dff20ac086f934384dca46a36c2ed1be81bd003d74143a81bab2abafda975d4ad6218f767516304f56576

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