Static task
static1
Behavioral task
behavioral1
Sample
KVB.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
KVB.exe
Resource
win10v2004-20240226-en
General
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Target
KVB.exe
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Size
6.6MB
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MD5
a00395b296b32fa47e9e0d6d04e6f44f
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SHA1
bb419ba68956cbf4867604e071ad51ef2a792fca
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SHA256
f471e242328ec7eb63bfa387180fff4cb4e27ec5e713abaf475862dba10fcecf
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SHA512
00545a79026b3665e765782f51c9eab0d49c729725d903d1f5c6269d1a7c2eefb43ed50e1d4b11702c909cd07fc0dfc4ebe77d4846914f78deacbd701efbb890
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SSDEEP
98304:6IVUlt4HsE8ALRjj8+JDIWz10JiOGsrYRMIeupXQwMx4Q1lazkLD0hZq2frOk7Kx:6/rNTiBAFW6glXGw6vskv0hffrp7K
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource KVB.exe
Files
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KVB.exe.exe windows:4 windows x86 arch: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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 6.6MB - Virtual size: 6.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 6KB - 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