98d520115f3c179f332f9848af44aeeffd115c152e8105e7be247648021430b5

Resubmissions

24-01-2025 21:43

250124-1kyzha1nhr 10

24-01-2025 21:41

250124-1j76sazna1 10

24-01-2025 21:40

250124-1jejga1naq 10

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
24-01-2025 21:40

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General

Target

Fortnite/config/config.yml
Size

340B
MD5

91692a4656bd8b65f6d46fdbfb64b8ec
SHA1

375d7ec031573f46596b91e4ef67a3b49582b588
SHA256

bf0fba940068c1f02ce6d4057ad9873e07c92159d47068562107383081bd4477
SHA512

c3047ccb239a3ef0a43ebe4fd8b1209175e7dfad3323bf69d585e6546bf9fab9c6265e9a7847a6fd4768ad89134b722e1094edd92ea19b2e60d4b2a3d97152c5

Score

3^/10

discovery

Malware Config

Signatures

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	AcroRd32.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2552	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2552	AcroRd32.exe
2552	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2704 wrote to memory of 2932	2704	cmd.exe	32
PID 2704 wrote to memory of 2932	2704	cmd.exe	32
PID 2704 wrote to memory of 2932	2704	cmd.exe	32
PID 2932 wrote to memory of 2552	2932	rundll32.exe	33
PID 2932 wrote to memory of 2552	2932	rundll32.exe	33
PID 2932 wrote to memory of 2552	2932	rundll32.exe	33
PID 2932 wrote to memory of 2552	2932	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Fortnite\config\config.yml
1⤵
- Suspicious use of WriteProcessMemory
PID:2704
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Fortnite\config\config.yml
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2932
- - 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\Fortnite\config\config.yml"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2552

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\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
dd74fc303788efae05810f3440d6c0aa

SHA1
70786630c2db7d83e029084132049229a594ce17

SHA256
ceb96cccba8231397edf599cf11c99d39693dec2bcc60aa2314778f24666f607

SHA512
e18822306ab7f2f5da77892bb46275316d1544e29cb651ca6b4a9ca8403f9bfd10ad6005605042cdfa33c4dadba457cc2649bcce8cba297599d8fb2749a07f71

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