Static task
static1
Behavioral task
behavioral1
Sample
0ef0903b71af9f4d433466be6317dc27.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
0ef0903b71af9f4d433466be6317dc27.exe
Resource
win10v2004-20231215-en
General
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Target
0ef0903b71af9f4d433466be6317dc27
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Size
64KB
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MD5
0ef0903b71af9f4d433466be6317dc27
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SHA1
65542b37332f1bf259655fa17ea6896773842de7
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SHA256
1d10c9ab5ffdbfdfdc74fc7146f403b05f30ef8120dfa5fe6366add628d17ca3
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SHA512
6d3f699b9c765db850311b03504ebd53531cf13657e9123ef5a6726e797fc79f0db685f063d51ce401f1c75732a03b192b34a0291aae35fbaec13ba2aee79bc5
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SSDEEP
768:ytrJ9Qhtn2NSOitrJ9Qhtn2XSOitrJ9Qhtn2FSOitrJ9Qhtn2XSO:ytri2cOitri2iOitri2EOitri2iO
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 0ef0903b71af9f4d433466be6317dc27
Files
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0ef0903b71af9f4d433466be6317dc27.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