18139a654a7161b085bb900abbe306b08694874d9288369f56e065c54af6f3f0

Analysis

max time kernel
122s
max time network
162s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
28/09/2024, 17:50

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General

Target

captainsim-aircraft-m774/Captain_Sim/fonts/Roboto-Regular.ttf
Size

141KB
MD5

54a91b0619ccf9373d525109268219dc
SHA1

1d1d41fcadc571decb6444211b7993b99ce926e2
SHA256

b2efabca5ea4bc56eea829713706b5cd0788b82aca153bd4adde9b1573933b4f
SHA512

7f79ff3b42a672371814f42814aa5646328b1a314691d30ce09ffdc7a322adcb1af66625274f7fac024ca2f22a42b625001735711c430faef6e077e1f1d24887
SSDEEP

3072:ENAluNu8V5ZftwYlLzEeNgHS2pOpdO4WqLpMaSZFKVet:ENAH8XZuadpZuFw+

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Control Panel\International\Geo\Nation	cmd.exe

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

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000_Classes\Local Settings	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 220 wrote to memory of 3876	220	cmd.exe	82
PID 220 wrote to memory of 3876	220	cmd.exe	82

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\captainsim-aircraft-m774\Captain_Sim\fonts\Roboto-Regular.ttf
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:220
- C:\Windows\System32\fontview.exe
  "C:\Windows\System32\fontview.exe" C:\Users\Admin\AppData\Local\Temp\captainsim-aircraft-m774\Captain_Sim\fonts\Roboto-Regular.ttf
  2⤵
  PID:3876

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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