Behavioral task
behavioral1
Sample
NEAS.fb7decbd94c9a6ba3a4340dec1a08500.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.fb7decbd94c9a6ba3a4340dec1a08500.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.fb7decbd94c9a6ba3a4340dec1a08500.exe
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Size
170KB
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MD5
fb7decbd94c9a6ba3a4340dec1a08500
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SHA1
7604d45eefd84a8e52b308cfd32f8ebba54da815
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SHA256
cfbad2f70709cf3b3e294b80972c5eef67c8d005b2a9957b9ad976e4fec6b3dd
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SHA512
bc721f27ef8c6a4e90222bf7a35ae9fb0422a93ad16ab1aa2fc59ccc7319ed54111803c94e7e478cb63485f70417226558f3a09498a3508e3cf9839b5f131ff7
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SSDEEP
3072:qCrcivS3fWNK3VgwRgZu1kHtiV1xRXHfc+fSZnACf40oYk1XQty/:qC4zeGgwKw1c43Rk+xaJkyt+
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource NEAS.fb7decbd94c9a6ba3a4340dec1a08500.exe unpack001/out.upx
Files
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NEAS.fb7decbd94c9a6ba3a4340dec1a08500.exe.exe windows:1 windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 118KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:1 windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 40B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 125KB - Virtual size: 125KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 896B - Virtual size: 896B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc2 Size: 313B - Virtual size: 313B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE