Static task
static1
Behavioral task
behavioral1
Sample
d38d1b63e26a917488b4936d1a361400c34b085293f9dfef64ca642e2789cc35.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
d38d1b63e26a917488b4936d1a361400c34b085293f9dfef64ca642e2789cc35.exe
Resource
win10v2004-20240226-en
General
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Target
d38d1b63e26a917488b4936d1a361400c34b085293f9dfef64ca642e2789cc35
-
Size
72KB
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MD5
5f267f5dffe9df527d6e0eeaa51941fb
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SHA1
3e4fb693899df4320ad22f295bcd46438c629674
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SHA256
d38d1b63e26a917488b4936d1a361400c34b085293f9dfef64ca642e2789cc35
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SHA512
5dc588f4a46ff643f75db5006acc02e7d47f55fd79fa3a2ae1cf330a5947f6993b1562d5c8d4686b4608e6b6027df9afa576ce18fde30db03390bf57c0a03b8b
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SSDEEP
1536:ytri2POitri2jOcpbEpOGtri2jOitri2jO:UrRrBpYPr1r
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource d38d1b63e26a917488b4936d1a361400c34b085293f9dfef64ca642e2789cc35
Files
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d38d1b63e26a917488b4936d1a361400c34b085293f9dfef64ca642e2789cc35.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