248f1bccc6433a7c02c16d8b90caa3b7d053a6e4cc906c416cdf41a3677fe04b

Analysis

max time kernel
75s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
25/03/2025, 12:17

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General

Target

Fortnite Checker by Burnwood\Fortnite Checker BW.exe
Size

482KB
MD5

47195a1409c12b69ab16e54d7384d7da
SHA1

a118a440006f07c65a5bed614e2f2a0311f59ae8
SHA256

65bbe881ecad501d055bb6141b112f2e2cba641a542ee1658a778e3f2ad3db23
SHA512

56752d716967d0c9963a2220590e44b6044421631c739c51474007bd8fac55a84a8aa71c984e3a6c495bb195cb21072e8036b6a3f3ddc87cc50747e00ad04c12
SSDEEP

6144:Z/fUyZ+wnOpvjiweFHDi+DZUdHDgKhvo3Wcq7o:igBnyveFHDHCDvoGcq7o

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
408	wscsvc.exe
4464	wupdater.exe

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 4 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	Fortnite Checker BW.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wscsvc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wupdater.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	database32.dll

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1904 wrote to memory of 408	1904	Fortnite Checker BW.exe	88
PID 1904 wrote to memory of 408	1904	Fortnite Checker BW.exe	88
PID 1904 wrote to memory of 408	1904	Fortnite Checker BW.exe	88
PID 1904 wrote to memory of 3668	1904	Fortnite Checker BW.exe	89
PID 1904 wrote to memory of 3668	1904	Fortnite Checker BW.exe	89
PID 1904 wrote to memory of 3668	1904	Fortnite Checker BW.exe	89
PID 1904 wrote to memory of 4464	1904	Fortnite Checker BW.exe	90
PID 1904 wrote to memory of 4464	1904	Fortnite Checker BW.exe	90
PID 1904 wrote to memory of 4464	1904	Fortnite Checker BW.exe	90

C:\Users\Admin\AppData\Local\Temp\Fortnite Checker by Burnwood\Fortnite Checker BW.exe
"C:\Users\Admin\AppData\Local\Temp\Fortnite Checker by Burnwood\Fortnite Checker BW.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1904
- C:\ProgramData\wscsvc\wscsvc.exe
  C:\ProgramData\\wscsvc\\wscsvc.exe ,.
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:408
- C:\Users\Admin\AppData\Local\Temp\Fortnite Checker by Burnwood\database32.dll
  database32.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3668
- C:\ProgramData\wupdater\wupdater.exe
  C:\ProgramData\\wupdater\\wupdater.exe vNqykT6LjRGlFHTLAJQg7UOZ9CWK3l27KRLZW3AYEjuWnjZoCLANVFmuJCuFv7uM
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4464

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:\ProgramData\wscsvc\wscsvc.exe

Filesize
275KB

MD5
b9352fa2d673bf124116ba9e5639956e

SHA1
f511f3b653fc0a7a3e49d1cc58c21c9a53fcf79b

SHA256
58a0b8c13f085a3181fecc5d97cdfe5e35892af6b4b31d79657fc88512bb520d

SHA512
eea7bd7ff2023e2239b6d5a5ba96d4ecdab4217ecdd6f7403947aa09b1dd54db533bde3b8ef2256cdb720086754c716842bf98810c135b4d72f281dfe5dd48df

Download Submit
C:\ProgramData\wupdater\wupdater.exe

Filesize
1.8MB

MD5
26f56121184843056f1d6e6db3f9844b

SHA1
f8d6c767cab3be5e55608cc5abd30a4c383759e9

SHA256
3ad26e1c16b6f49c6136c0c1c02c5943437349a310a6bcc5a8a0f4924a6f4ae4

SHA512
13a0898a6780f474ab4ffe8e46ca0227f03f2c4d26daaf4b61862eb7374a65d887b96a8672f21247e7f3aac4c49cce77521dd1564983b52f8716219aff894b9d

Download Submit
memory/3668-14-0x00000000738CE000-0x00000000738CF000-memory.dmp

Filesize
4KB

Download
memory/3668-15-0x00000000000F0000-0x0000000000140000-memory.dmp

Filesize
320KB

Download
memory/3668-16-0x00000000738CE000-0x00000000738CF000-memory.dmp

Filesize
4KB

Download