Static task
static1
Behavioral task
behavioral1
Sample
kyo2006.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
kyo2006.exe
Resource
win10v2004-20240802-en
General
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Target
kyo2006.exe
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Size
13.8MB
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MD5
71637b4c68796eccbdf7a1a0d0b973cc
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SHA1
2f877cd6f01cfd25a8fc5e48715602bea03f05f3
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SHA256
5881d6c911375e126ae7bf2dc5609350c9044a2c873cc22aaa6c789ce5efaa76
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SHA512
40a76aaad9f5dd0bb3fb0b559f2a3475fc95baffd0340dbb59faa358b9c6d363a83985454bbf8b2d294b525ea87b1a80551303012cb8653917596d9c683a37c9
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SSDEEP
393216:M3fRA7cSPPXgizFqRDrR8dRST74KnEJrMltLC9:MvCzP1khWKngJH
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource kyo2006.exe
Files
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kyo2006.exe.exe windows:1 windows x86 arch: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: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ