Static task
static1
Behavioral task
behavioral1
Sample
cd57adcff4c9b518286d2c5a4a77ab79.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
cd57adcff4c9b518286d2c5a4a77ab79.exe
Resource
win10v2004-20240226-en
General
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Target
cd57adcff4c9b518286d2c5a4a77ab79
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Size
71KB
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MD5
cd57adcff4c9b518286d2c5a4a77ab79
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SHA1
08091da92e7786b5f1542c0a12425cb059429b7d
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SHA256
43e64c447d2c8722fe8f5e5d107c6f9221e96199e1ce9bfab620722a31bc0a2d
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SHA512
c1cfcb15b21fc126754e88ceee6be29fc6572be33973c242a09d916905d5acf46e1ca7680feb3162052e0ec2af4424789ac2eec7fc731e667c068bc93f4ec6de
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SSDEEP
1536:IrUyDuCQ6WBPC6eymmfASwwb5RUUgRDcV1VIgxPZ2Gi7Hy8zeFFnPzbGl:ojDnQjBPley9fXwwb5RUUg8VNB2GijyC
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource cd57adcff4c9b518286d2c5a4a77ab79
Files
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cd57adcff4c9b518286d2c5a4a77ab79.exe windows:4 windows x86 arch:x86
41ded5ed01d2f5d7b77800bf6a2e3edb
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
advapi32
RegCloseKey
RegOpenKeyExA
RegQueryValueExA
kernel32
AddAtomA
CloseHandle
CopyFileA
CreateMutexA
CreateProcessA
CreateSemaphoreA
ExitProcess
FindAtomA
FindResourceA
GetAtomNameA
GetCommandLineA
GetCurrentThreadId
GetLastError
GetModuleFileNameA
GetModuleHandleA
GetProcAddress
GetStartupInfoA
GetTickCount
GlobalAlloc
GlobalFree
InterlockedDecrement
InterlockedIncrement
LoadResource
LockResource
OpenMutexA
ReleaseSemaphore
SetLastError
SetUnhandledExceptionFilter
SizeofResource
Sleep
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
VirtualProtect
VirtualQuery
WaitForSingleObject
msvcrt
_write
__getmainargs
__p__environ
__p__fmode
__set_app_type
_assert
_cexit
_iob
_onexit
_setmode
abort
atexit
free
getenv
malloc
memcpy
memmove
printf
puts
remove
signal
sprintf
strcat
strcmp
strcpy
strncpy
user32
GetActiveWindow
MessageBoxA
Sections
.text Size: 30KB - Virtual size: 29KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 21KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 50KB - Virtual size: 50KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ss Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.test2 Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE