Static task
static1
Behavioral task
behavioral1
Sample
KRNL-NEW_r01E8BKK.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
KRNL-NEW_r01E8BKK.exe
Resource
win10v2004-20230221-en
General
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Target
KRNL-NEW_r01E8BKK.exe
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Size
4.0MB
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MD5
f48e9af8de33b91ea10a1ac2b6d570b8
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SHA1
0a4d32e478bf22bcc85149653d5216bb7adf708e
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SHA256
f137ab5ef2514e2cf37d516b652549438519aa13fffec3be847b51dbe530e819
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SHA512
823b57fc8ae06dd700aa0092d3c99684c861ee5591d5d02d11495600e82f1538179db9de30ff77800c0d2aa609168a5ca473e7335b63d15bbc6e12949b6b713e
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SSDEEP
98304:0irImFu+8L14zD2S/juLYx3BRFdECHy9Cvr5Ao5C:VDA+8+CifoIECVN5C
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource KRNL-NEW_r01E8BKK.exe
Files
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KRNL-NEW_r01E8BKK.exe.exe 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_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: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ