Static task
static1
Behavioral task
behavioral1
Sample
5b811633b0153277b05f9e702e4cfdd7.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
5b811633b0153277b05f9e702e4cfdd7.exe
Resource
win10v2004-20231215-en
General
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Target
5b811633b0153277b05f9e702e4cfdd7
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Size
351KB
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MD5
5b811633b0153277b05f9e702e4cfdd7
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SHA1
72ff699fb166c51f4f1362ac0e160216e7b10655
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SHA256
9f41d6a6c15a99083c72d4849a787720a0a449cba9227f8fdf4d45214842b8de
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SHA512
7cdfd33005daa6b26781307c147926a7b2a870f0987b24e65ea7285e79de7079a17c969578a476c0c0e1b66cfa980ac212444280fa4df18618f6138112fb11ed
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SSDEEP
6144:hq+PZTDlGsitFRWmEd5G5W4Wz2usuQxaVzJD8qzCD7O6J6dI1M+wxE6e0yC:hq+BK8jCW4+6uQc9JBM756dI1ITefC
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5b811633b0153277b05f9e702e4cfdd7
Files
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5b811633b0153277b05f9e702e4cfdd7.exe windows:4 windows x86 arch:x86
fa2538a4f3ed22ca3d224e6f5170ca91
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetModuleHandleA
FindFirstFileW
CopyFileW
EnumCalendarInfoExA
FindNextFileW
SetFileAttributesW
MoveFileW
FindClose
SetLastError
OpenProcess
UnregisterWaitEx
RegisterWaitForSingleObject
LeaveCriticalSection
EnterCriticalSection
LoadLibraryExW
FormatMessageW
GetTickCount
CreateEventW
CreateThread
GetCurrentThreadId
OutputDebugStringA
GetCurrentProcessId
ResetEvent
SetEvent
GetFileAttributesExW
ReleaseMutex
WaitForMultipleObjects
CreateMutexW
CloseHandle
WaitForSingleObject
Sleep
LoadLibraryW
GetProcAddress
FreeLibrary
LocalAlloc
LocalFree
GetLastError
InterlockedDecrement
InterlockedIncrement
InterlockedExchange
oleaut32
VARIANT_UserFree
SafeArrayCreateEx
VarI8FromR8
SafeArrayGetRecordInfo
SafeArraySetIID
SetErrorInfo
SysAllocString
SysAllocStringLen
msvfw32
ICInfo
Sections
.text Size: 217KB - Virtual size: 280KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 132KB - Virtual size: 131KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE