Static task
static1
Behavioral task
behavioral1
Sample
WFDownloaderApp-BETA-64bit.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
WFDownloaderApp-BETA-64bit.exe
Resource
win10v2004-20231215-en
General
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Target
WFDownloaderApp-BETA-64bit.exe
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Size
55.9MB
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MD5
5b2d51345ed134b68429c58184de0fe9
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SHA1
0cd263d569420b3121bb98413e308c8fd52ebd6b
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SHA256
a3e84ede81e1a156fb6e575c017c3628ea2eb8eac871799cafe7ca963ac94d70
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SHA512
181563e7f6fb94ff239413d7969bfc6a784403fa2da9f88b799ddfd2c97c5197026bbe722811e974475bc5d17c513b8365fcf729ccb748aeb86858d5aac67c78
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SSDEEP
1572864:6zb6ZtkhfkYddRNTH998RlbUxhq0G9EOMXt2jCl:o+sxkK1THO0Ljd2+l
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource WFDownloaderApp-BETA-64bit.exe
Files
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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