Static task
static1
Behavioral task
behavioral1
Sample
1f88998d6754982c6ffff3b687264821.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
1f88998d6754982c6ffff3b687264821.exe
Resource
win10v2004-20231215-en
General
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Target
1f88998d6754982c6ffff3b687264821
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Size
515KB
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MD5
1f88998d6754982c6ffff3b687264821
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SHA1
0e672a2738a8626677b8ce6ea97be7747b357aa5
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SHA256
a7ef6032c92f5f1284a6cbba65f53b946fa6cd903b1e8da3f4a554a650e1cad4
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SHA512
172764009828c0437b51069f4e7336bd8e3a21bfd2ca75cfc443226a6cf48449bf4b7392c5ad98f3e65ff2f5c5e12fc14c5c63eea5d09f68070892d02c47d7b0
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SSDEEP
12288:aio8EuMd7IbGKtT2d6OxyLvqDvRRFLsYq4EJnIHe/U+f:89b2GKtTWRDf+xJhGe/rf
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1f88998d6754982c6ffff3b687264821
Files
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1f88998d6754982c6ffff3b687264821.exe windows:4 windows x86 arch:x86
ff053459ae9a11035467cd396364edb5
Headers
File Characteristics
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
Imports
advapi32
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
user32
GetKeyboardType
DestroyWindow
MessageBoxA
MessageBoxA
kernel32
GetACP
Sleep
VirtualFree
VirtualAlloc
GetCurrentThreadId
VirtualQuery
GetStartupInfoA
GetLastError
GetCommandLineA
FreeLibrary
ExitProcess
WriteFile
UnhandledExceptionFilter
SetFilePointer
SetEndOfFile
RtlUnwind
ReadFile
RaiseException
GetStdHandle
GetFileSize
GetFileType
CreateFileA
CloseHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
Sleep
SizeofResource
LockResource
LoadResource
LoadLibraryA
GetProcAddress
GetFileAttributesA
GetEnvironmentVariableA
GetCurrentDirectoryA
FreeResource
FreeLibrary
FindResourceA
ExitProcess
CreateDirectoryA
Sections
.text Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 11KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - 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: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 319KB - Virtual size: 318KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ