Static task
static1
Behavioral task
behavioral1
Sample
bc1b215535a387c6e1d8988c1f27c2b8.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bc1b215535a387c6e1d8988c1f27c2b8.exe
Resource
win10v2004-20231215-en
General
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Target
bc1b215535a387c6e1d8988c1f27c2b8
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Size
4KB
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MD5
bc1b215535a387c6e1d8988c1f27c2b8
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SHA1
06d69f8c1c4f3aa5013115530d9cf4f1daf48e69
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SHA256
1c66a1be80b496a2357243fc92b073e68455cc086ab62cb0cec2fd509306b99b
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SHA512
a4ae27f332d09cf14106e20d2e9423d979b5a817606fdb2455583b9a5c82195805e4f277aba09296ffc730e1ee12d0185364e6a604d6fe6efc109737d4dcc85c
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bc1b215535a387c6e1d8988c1f27c2b8
Files
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bc1b215535a387c6e1d8988c1f27c2b8.exe windows:4 windows x86 arch:x86
e39a916f41490fdcba483af91cc6da01
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
ntoskrnl.exe
IoGetCurrentProcess
ExFreePool
RtlCompareMemory
ExAllocatePoolWithTag
RtlFreeAnsiString
RtlUnicodeStringToAnsiString
IofCompleteRequest
IoDeleteDevice
IoDeleteSymbolicLink
RtlInitUnicodeString
ZwQueryDirectoryFile
ZwQuerySystemInformation
KeServiceDescriptorTable
IoCreateSymbolicLink
IoCreateDevice
Sections
.text Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
INIT Size: 512B - Virtual size: 460B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 154B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ