Static task
static1
Behavioral task
behavioral1
Sample
betabuild2.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral2
Sample
betabuild2.exe
Resource
win11-20231215-en
General
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Target
betabuild2.exe
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Size
8.0MB
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MD5
f8e150ff0e3788bfc18558eafc94d921
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SHA1
26e06740e70783caaf20fb4ef9bf6e7e57cea678
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SHA256
9897c692bdfe80626c96d8825834be9158979c2926f65b761e41cba607895d8b
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SHA512
52b11e5afe60d792b64136053aac00057ac3888e93f028a3fffecb3b8f0dda2ae4fe2b8c6a74e9972538d377a51907f13fe8e2ee08d2d6906952a4d892269ffc
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SSDEEP
196608:O8t3afccVSE+mfkSV6qfwI7fRxzpkhuUgF5io9:xt3afccqmfLh7pfdF5iK
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource betabuild2.exe
Files
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betabuild2.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
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: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 512B - Virtual size: 124B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 1KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 770B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 4B
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: 512B - Virtual size: 456B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 8.0MB - Virtual size: 8.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ