Static task
static1
Behavioral task
behavioral1
Sample
FortniteExt.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
FortniteExt.exe
Resource
win10v2004-20240226-en
General
-
Target
FortniteExt.exe
-
Size
13.0MB
-
MD5
a91a938bf7bc48dab7baaf47a10f693a
-
SHA1
0f576f1e3a8079565b946193d29562d9e5dd5f84
-
SHA256
c465d110f2f1044fd573b69181f78eb8384ab20b6cc4a5fdb055469199db7a18
-
SHA512
54f23d043771857a654b556e31e0829b40e6677d58760ca72fce89aceaa40f3d88a5c37560e6e0a50ba78c7396c3219a88ab38d2fed00be55dcfc740f81424b1
-
SSDEEP
196608:KdkQ6DBadbKB+uLQrPr4u0nx+KRYZh2s3OkxkHECKsaZWNNtlb:K76DEdbc+uaIQKWZcM4EROtl
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource FortniteExt.exe
Files
-
FortniteExt.exe.exe windows:6 windows x64 arch:x64
c18294266aa7a716ee00200ef01a55d8
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
GetActiveProcessorGroupCount
user32
GetAsyncKeyState
advapi32
ConvertSidToStringSidA
shell32
ShellExecuteA
msvcp140
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
wsock32
accept
ntdll
RtlCaptureContext
imm32
ImmSetCompositionWindow
dwmapi
DwmExtendFrameIntoClientArea
d3d9
Direct3DCreate9
normaliz
IdnToAscii
wldap32
ord217
crypt32
CertGetCertificateChain
ws2_32
getaddrinfo
rpcrt4
RpcStringFreeA
psapi
GetModuleInformation
userenv
UnloadUserProfile
vcruntime140_1
__CxxFrameHandler4
vcruntime140
__current_exception
api-ms-win-crt-heap-l1-1-0
_callnewh
api-ms-win-crt-stdio-l1-1-0
fclose
api-ms-win-crt-runtime-l1-1-0
_getpid
api-ms-win-crt-utility-l1-1-0
rand
api-ms-win-crt-filesystem-l1-1-0
_lock_file
api-ms-win-crt-time-l1-1-0
_gmtime64
api-ms-win-crt-string-l1-1-0
strcspn
api-ms-win-crt-environment-l1-1-0
getenv
api-ms-win-crt-convert-l1-1-0
strtoull
api-ms-win-crt-locale-l1-1-0
localeconv
api-ms-win-crt-math-l1-1-0
_dclass
Sections
.text Size: - Virtual size: 720KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 701KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.eset0 Size: - Virtual size: 7.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.eset1 Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.eset2 Size: 13.0MB - Virtual size: 13.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 469B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ