Static task
static1
Behavioral task
behavioral1
Sample
FlashBuilderSetup.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
FlashBuilderSetup.exe
Resource
win10v2004-20240508-en
General
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Target
FlashBuilderSetup.zip
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Size
400KB
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MD5
61334e4ecbe0c36f7b2e9f0d1dee630f
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SHA1
3cc0ae1cf78a53a187845c7d0fc1909b8ec82d93
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SHA256
f4363358952fa1d74abbb23e3d04b1d45eac1fef1e4e88b4b0ced5811e8ae720
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SHA512
86ec24ca1ff4b2cc79ccb3a794e6c48ade0a4c177f34e6be591314cfc4b480ab56a49c46252591dcf23f4298fc8afc2bf4f11fff72a4ab73a683fdd6e1a6d305
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SSDEEP
12288:iRsYNnExGd1wG49ndxIYnM+vDXjwuA5givt4i:QFNSCuHndjnpX8uCb
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/FlashBuilderSetup.exe
Files
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FlashBuilderSetup.zip.zip
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FlashBuilderSetup.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: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 584B
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: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ