Static task
static1
Behavioral task
behavioral1
Sample
ClassOf2022.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
ClassOf2022.exe
Resource
win10v2004-20230831-en
General
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Target
ClassOf2022.exe
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Size
72.2MB
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MD5
75712889295f388a3491a854ed947953
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SHA1
c1448ad2cc935038929d4b031aa598e33e385abd
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SHA256
05854e328224278c62ac97e70687a816964931124d9f4831891aa7b7f8065d1f
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SHA512
115aa6f44c93b04dcbc2ac56207b772baa859ed690d9b9e325f4c21f5fbd15acebcebf210c0acd8d5d2c519e7c8368aadccbb689f9bdf5b3ce0e1fdfbf59c0f3
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SSDEEP
1572864:3gIMsR1JYKbgEnCsGxRbmSfODm7Zr1g1Ow+1WwhILsrOr:3UiJI+CsGdfACbWOJ1Ry/r
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ClassOf2022.exe
Files
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ClassOf2022.exe.exe windows 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: 616KB - Virtual size: 615KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 36B
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: 42KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 93KB - Virtual size: 93KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ