Static task
static1
Behavioral task
behavioral1
Sample
Kostenaufstellung-622011-673610223.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
Kostenaufstellung-622011-673610223.exe
Resource
win10v2004-20231215-en
General
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Target
55490735455f5666e362770558bc8f13
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Size
629KB
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MD5
55490735455f5666e362770558bc8f13
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SHA1
11c159dec50de09f87232cfa3bffbc9040fa4cd0
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SHA256
4b4195ee3ec1173fd4f808324e7c209d5500aa8b35ac49dfede92d19ba7f0d86
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SHA512
e42c9ede2296d6f5993b14ed68bba6f7ee6092136a082a4982c7dd2fe31986e748599c92901b81adb5a01bd645cee7723f96f315ab380f8973a174499c02b0eb
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SSDEEP
12288:xNoZ85knDae+6fAq5bb1uhDwpxme1uoRWrRbz1UaCKtk0PN/i63j:xNoDDae/f55bcPe1LWbUa5BPll3j
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Kostenaufstellung-622011-673610223.com
Files
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55490735455f5666e362770558bc8f13.zip
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Kostenaufstellung-622011-673610223.com.exe windows:5 windows x86 arch:x86
5320c32fa5b92d40af26784d8a06b50a
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
rsaenh
CPDecrypt
CPEncrypt
CPCreateHash
CPDeriveKey
kernel32
GetCurrentThreadId
LoadLibraryW
WriteConsoleA
GetShortPathNameW
CloseHandle
HeapAlloc
VirtualAlloc
OpenFileMappingW
CreateSemaphoreW
LoadLibraryA
CreateProcessA
OpenMutexW
lstrcmp
FindClose
Sections
.text Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.ydata Size: 660KB - Virtual size: 659KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ