Static task
static1
Behavioral task
behavioral1
Sample
setupBKISrv5S.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
setupBKISrv5S.exe
Resource
win10v2004-20230220-en
General
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Target
setupBKISrv5S.exe
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Size
1.3MB
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MD5
e1b36d307f9bc01f2ca81316da00cbcd
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SHA1
c8d6b3a4f988efab0e01f2ed8ba9dce8edaf4595
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SHA256
431c267c1dfadb1e05713c3ebebfb4feddee988b1b30232facf8cd76064e0e1b
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SHA512
e3c43e18ef54aec3faf6f96a050d5bbfc8e91628709954812a195b940eee1f09e920e4dbe25338d7c64b3e4aae3f24a6cd12bdedc988fc9f1688906b6dd423b5
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SSDEEP
24576:YVu+pYnOHCEcoc3EYekNudik90C5OzFYT6Vmsfht6uhsEnpr0eIvTI/nQP5y:YVu+pYnOYHz9kZgzFVVBJt6u2Enpr0HO
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource setupBKISrv5S.exe
Files
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setupBKISrv5S.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: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 6KB - Virtual size: 5KB
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: 2KB - Virtual size: 1KB
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: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ