777d379a0c121ecdfbf6b68fda7ec62509a977c1e1a4ab9be08f7e71ac42db4b

Analysis

max time kernel
9s
max time network
0s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19/09/2024, 06:15

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General

Target

Delegation Letter - AT18.pdf
Size

345KB
MD5

6b9a85e606c6aee904e93fb6fd97b3a2
SHA1

8703ac9f84508cec4151cfaad7f1ac53b63e4c1b
SHA256

c87d9eaa8e338875390a23f9b45825a022703ab998a4679ac34c2335d497c4ec
SHA512

492a68dd81c1039dcc9096b95bd5627af7527f162d01ccda254c762177978540cbdf3008bfecbc725891cc3e470c5be0a77f65d42080f8f433f306514252646f
SSDEEP

6144:DjTVooku1M/RBTtS022jeVfo991dtrjqZbqcJh66OguGk9ABJ/:3TVDG/R9b22SWpmZbNcGkWBV

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 use of SetWindowsHookEx 3 IoCs

pid	Process
2024	AcroRd32.exe
2024	AcroRd32.exe
2024	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\Delegation Letter - AT18.pdf"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2024

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
bdc1ee69158f13c6562f09363bacf8a1

SHA1
2956f9a131370e9b02dfa2a8913ff2c0e02a116c

SHA256
341e662b6af7441cbef8d2c523cbb281ac4733da280d2f2143f02d05d6f6041c

SHA512
f0c0b185ed5c469589de56569a8b54df1a93da41564a115b300bdbe243505bbd1a06ba07aaf52b99c25b4548b60ec81adb2a3d3d89fdaad6a078d57ebddf8fd6

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