Static task
static1
Behavioral task
behavioral1
Sample
a391300e03b0408039a652a4f5174539.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
a391300e03b0408039a652a4f5174539.exe
Resource
win10v2004-20231215-en
General
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Target
a391300e03b0408039a652a4f5174539
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Size
16KB
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MD5
a391300e03b0408039a652a4f5174539
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SHA1
76c9ee2665c39c805a383274c3622e36a38ead50
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SHA256
e33ac3997f4110ddd76780ccf5c85ddbd3df860a9f0b7f53e134712264462c69
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SHA512
5d4dcf55a4c8a4ef7c4b35ca72585bf7aa4a8baad6e93316ae41d78f78237193fc019320272f488c10bb685669a8b92ab12a8b33c9ea0f9e4e515956c591a6b2
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SSDEEP
192:yQBggb9Q2bekJBqhzCIIIQlTtGSdxOjoEMIpLTG1yS9XnHSMUF8:yQ3bXykJBqhz9QhtGSdYDTjS9XHSbO
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a391300e03b0408039a652a4f5174539
Files
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a391300e03b0408039a652a4f5174539.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