Static task
static1
Behavioral task
behavioral1
Sample
3c071a54636113044fdb62d83ea5ad22.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3c071a54636113044fdb62d83ea5ad22.exe
Resource
win10v2004-20231222-en
General
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Target
3c071a54636113044fdb62d83ea5ad22
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Size
128KB
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MD5
3c071a54636113044fdb62d83ea5ad22
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SHA1
a4ee55109a556249e88b6e0d060a09edb2655982
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SHA256
4ace4fa8279ba2fb68467554d6260dc0a373a333f25771372c34c2cf9d2ae522
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SHA512
e292938ba87289544f855b3a49b3f8bc078c1840d22bbf1e094dbe803f34fbd04cb1957e75d345369e45d93bee1a3b510d065ab85c358f0bbdbfd8da828724a9
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SSDEEP
1536:ytri2nOitri2OOitri2qOitri2OOitri2VOitri2OOitri2qOitri2OO:UrprWrirWr/rWrir
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3c071a54636113044fdb62d83ea5ad22
Files
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3c071a54636113044fdb62d83ea5ad22.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