Static task
static1
Behavioral task
behavioral1
Sample
WFDownloaderApp-BETA-64bit.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
WFDownloaderApp-BETA-64bit.exe
Resource
win10v2004-20231222-en
General
-
Target
WFDownloaderApp-BETA-64bit.exe
-
Size
58.6MB
-
MD5
8c0395447610b3bb8bdc22b0927bb0e7
-
SHA1
9abaf88debfd408d5006436d18f818bd0a9eb90b
-
SHA256
304efef59376596a80dd138134e3d8c3b6cca7e294dd571fbdd5cc4a183751ca
-
SHA512
e812ea452ee2289893485bf4beade7fef1306ab699f06a58fe20319ad2e0230249284a7ffcd482b5908dcc8c66b2c36a8c80e5a74b83f971b25242f39d61eeb5
-
SSDEEP
1572864:zsilFyDMOO2Lg1z1T2+WiWa2PE2eUs9V60lod/GAqhf4:zGQh391ciWa2PE2dsb60la/NQ4
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource WFDownloaderApp-BETA-64bit.exe
Files
-
WFDownloaderApp-BETA-64bit.exe.exe windows:1 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 39KB - Virtual size: 39KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 592B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 3KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 368KB - Virtual size: 367KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ