Static task
static1
Behavioral task
behavioral1
Sample
c43815a81d7b9326304f353e7d9d9fba.dll
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
c43815a81d7b9326304f353e7d9d9fba.dll
Resource
win10v2004-20240226-en
General
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Target
c43815a81d7b9326304f353e7d9d9fba
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Size
17KB
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MD5
c43815a81d7b9326304f353e7d9d9fba
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SHA1
1785eb5b30bbc964335cfc4fbfc944a2f0e91d67
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SHA256
456d5739fb2189b8394f550ba480fb6490a168ed6d1cd3754283439893eb6fa9
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SHA512
eee6c398c317f18203ac024358f6a5ff86b812bb6d3971753b31cfb4d300ffbefb51168112013458a86650978a393c7d75dfc2131ccaceaff1fae647527e10e4
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SSDEEP
192:Pgk/e09vKXIZhRYgyllB5pKqfR3oN8jYY8WEBN:Pg309vKXIZ3IPB5pHJoN8M0EBN
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c43815a81d7b9326304f353e7d9d9fba
Files
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c43815a81d7b9326304f353e7d9d9fba.dll windows:4 windows x86 arch:x86
7c06b4e34a6b4e6f1c8367d30c2b0b6a
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
IMAGE_FILE_DLL
Imports
kernel32
AddAtomA
Beep
CreateThread
DisableThreadLibraryCalls
FindAtomA
GetAtomNameA
GetModuleHandleA
Sleep
VirtualProtect
msvcrt
__dllonexit
_errno
_iob
abort
fflush
fprintf
free
malloc
memcpy
shell32
ShellExecuteA
user32
GetAsyncKeyState
MessageBeep
MessageBoxA
Sections
.text Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 48B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1024B - Virtual size: 800B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 224B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 788B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 248B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ