Static task
static1
Behavioral task
behavioral1
Sample
4c56f892da433f441400c7bd32cd1b66.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
4c56f892da433f441400c7bd32cd1b66.exe
Resource
win10v2004-20231222-en
General
-
Target
4c56f892da433f441400c7bd32cd1b66
-
Size
65KB
-
MD5
4c56f892da433f441400c7bd32cd1b66
-
SHA1
8613c1f3aac422844ef7a211a42ab07f31c6f9be
-
SHA256
19bba488d55825a0b3c7e8c556b54912af482f8f423d88a3382dabe81d05f56b
-
SHA512
7ad37e92f1383533b57720e499e7a3cad9d9794acb3e20c40a382db50b22706d70022635a766d6da88d08a9b522a3a86dd111c9d66ec183418c86041fa72a0f8
-
SSDEEP
1536://dvQFZ7Fxqlq+MLMRqyBpB+j5eBYGp4mh://dv2ZFxqMFyBpglYvim
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4c56f892da433f441400c7bd32cd1b66
Files
-
4c56f892da433f441400c7bd32cd1b66.exe windows:4 windows x86 arch:x86
f42c74d4028ae0b857e515b4fd501339
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
kernel32
LoadLibraryExA
ReleaseMutex
lstrcpyA
GetEnvironmentVariableA
lstrlenW
GlobalUnlock
FindResourceW
GetExitCodeProcess
CreateFileW
SetLastError
GetModuleHandleA
GetCurrentThreadId
UnmapViewOfFile
TlsGetValue
GetProcessHeap
CreateMutexA
GlobalFree
CloseHandle
HeapCreate
GetStdHandle
user32
CreateWindowExA
IsWindow
DrawMenuBar
CheckRadioButton
FillRect
GetCaretPos
CreateMenu
CallWindowProcA
GetDC
SetFocus
DrawEdge
GetDlgItem
DispatchMessageA
rsaenh
CPHashData
CPGenKey
CPDecrypt
CPSignHash
CPDeriveKey
msasn1
ASN1BERDecEoid
Sections
.text Size: 7KB - Virtual size: 7KB
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
IMAGE_SCN_MEM_WRITE
.data Size: 50KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 33KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
kkijacl Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE