Static task
static1
Behavioral task
behavioral1
Sample
f780f69dccdde0022818d1dce0a4b7a11c3a58f1b03694529530afa35209ed12.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
f780f69dccdde0022818d1dce0a4b7a11c3a58f1b03694529530afa35209ed12.exe
Resource
win10v2004-20240226-en
General
-
Target
f780f69dccdde0022818d1dce0a4b7a11c3a58f1b03694529530afa35209ed12
-
Size
74KB
-
MD5
e88d641d54f0a5d3c3d22beb78833e6e
-
SHA1
a015eb02370d61acef0c2404df78f777ed4205cd
-
SHA256
f780f69dccdde0022818d1dce0a4b7a11c3a58f1b03694529530afa35209ed12
-
SHA512
a46db37f7277e06ce214624106f83c8047f515634c862cdb3c81cdcebdf2b43858e1f07b9b1b17dcb66c6521446557d2788364407d71bbf10fc6b910dde4453c
-
SSDEEP
1536:ytri2ROitri2jOcpbEpOGtri2jOitri2jOiS:UrLrBpYPr1rK
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f780f69dccdde0022818d1dce0a4b7a11c3a58f1b03694529530afa35209ed12
Files
-
f780f69dccdde0022818d1dce0a4b7a11c3a58f1b03694529530afa35209ed12.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