Static task
static1
Behavioral task
behavioral1
Sample
99b79bb2a7d021f000951a832d5f8ab4.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
99b79bb2a7d021f000951a832d5f8ab4.exe
Resource
win10v2004-20231215-en
General
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Target
99b79bb2a7d021f000951a832d5f8ab4
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Size
64KB
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MD5
99b79bb2a7d021f000951a832d5f8ab4
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SHA1
32c00b0aa94157b6bc5db3d62b8c88b3d167f056
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SHA256
2d06900e4f9da17a5c76d490fa7d39e3d9054408dc9cf820a2344c263e4f89e3
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SHA512
6afcaed31879dff8a602fcda7ca2c88ecd7199541eb3bd2f8c0646b28ce30d379200ea62fe37cb1664ad7965c53be0b8cfc891c705d20fe7b9abac72dd0153d8
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SSDEEP
768:ytrJ9Qhtn2NSOitrJ9Qhtn21SOitrJ9Qhtn20SOitrJ9Qhtn21SO:ytri2cOitri2UOitri2NOitri2UO
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 99b79bb2a7d021f000951a832d5f8ab4
Files
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99b79bb2a7d021f000951a832d5f8ab4.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