Static task
static1
Behavioral task
behavioral1
Sample
c40591f0ab8c02ea3046e46b4ec5027c.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c40591f0ab8c02ea3046e46b4ec5027c.exe
Resource
win10v2004-20240226-en
General
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Target
c40591f0ab8c02ea3046e46b4ec5027c
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Size
256KB
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MD5
c40591f0ab8c02ea3046e46b4ec5027c
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SHA1
effc6f501d0740a1487b1c0d68013b80c65250ac
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SHA256
d8d325a533a044a312bda736fd0c12bbb52f8b4d20a291a0f114ea363a36af7c
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SHA512
8f8eba4bcd5ee3b84c8ce0a2322da16c15e44e6846b6590fe7f477a6ae4253d2ab2908a4d090f1a28b9b8e1124945b4162bb3a0a1c2ba585b4b89eef209bebbb
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SSDEEP
3072:UrDr4rKr4rNr4rKr4rlr4rKr4rNr4rKr:
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c40591f0ab8c02ea3046e46b4ec5027c
Files
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c40591f0ab8c02ea3046e46b4ec5027c.exe windows:4 windows x86 arch:x86
802dcac7aab948c19738ba3df9f356d9
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
Imports
msvcrt
memset
strcmp
memmove
memcpy
strncpy
strlen
kernel32
GetModuleHandleA
HeapCreate
HeapDestroy
ExitProcess
CloseHandle
InitializeCriticalSection
GetModuleFileNameA
HeapAlloc
TlsAlloc
TlsSetValue
GetCurrentThreadId
GetTickCount
TlsGetValue
CopyFileA
WriteFile
HeapFree
CreateFileA
SetFilePointer
GetFileSize
ReadFile
EnterCriticalSection
HeapReAlloc
LeaveCriticalSection
TlsFree
GetLastError
SetLastError
WaitForMultipleObjects
GetCurrentProcess
GetCurrentThread
DuplicateHandle
CreateSemaphoreA
CreateThread
ReleaseSemaphore
Sections
.code Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 5B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 700B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ