Static task
static1
Behavioral task
behavioral1
Sample
fookmkob.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
fookmkob.exe
Resource
win10v2004-20231023-en
General
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Target
fookmkob.exe
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Size
787KB
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MD5
f5fc893960828691b7f7e9ed4f5560e8
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SHA1
3c65a42bb4ba3e4f7f3ff7adadbd86cb9e60aa69
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SHA256
788a68c0bd5f3f331c99106fc1f7de5c9f7c8c4d22178c42626689d4fd7b7a31
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SHA512
a4bf39ee65a03da0a42b1b51f71db65938ca903fb77027b782c9661a38c8ef598b0ea11624756090f66eca239bb0af391e9891c185602834dfb662abc6ca6143
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SSDEEP
12288:BMtuvHduiFgcW5LebIKDL3mewWqcfzlB8OzIavbaJ1u3SJnxQMW5ecH0M:qtUHkiDFbBwWqcfBinxQMW5eO
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fookmkob.exe
Files
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fookmkob.exe.exe windows:4 windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: - Virtual size: 223KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.MH0 Size: - Virtual size: 394KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.MH1 Size: 512B - Virtual size: 8B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MH2 Size: 780KB - Virtual size: 779KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ