Static task
static1
Behavioral task
behavioral1
Sample
4efc442790ca39e9fcf4abe557ee303b.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
4efc442790ca39e9fcf4abe557ee303b.exe
Resource
win10v2004-20231215-en
General
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Target
4efc442790ca39e9fcf4abe557ee303b
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Size
197KB
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MD5
4efc442790ca39e9fcf4abe557ee303b
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SHA1
4527bd07348e71556929e1d571f57e1768a04e7b
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SHA256
eb05ddd17a15cbaebd6ddc41602c080c28557780d51469b8aebc473bd697cdb6
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SHA512
1e5c00c907dd9adcc70db00fbc6eb32897f75f61ccb07a2dfa1fab28abe5a7a6a5a5e162fe23da8b33a1d9da8c64283df2fb2867db726222784e3501bf8a08cd
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SSDEEP
6144:eFk3isfIgr6vyTIarCxYFn/xHXvzVuD/MVKPUpn:eFsiQrLrH/JviEIPin
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4efc442790ca39e9fcf4abe557ee303b
Files
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4efc442790ca39e9fcf4abe557ee303b.exe windows:4 windows x86 arch:x86
cf0b950bd62e2ba0fae02659f384d67f
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetModuleHandleA
VirtualProtect
GetProcAddress
HeapCreate
HeapDestroy
HeapFree
HeapAlloc
RtlUnwind
LoadLibraryA
CloseHandle
ExitProcess
LCMapStringA
GetCurrentProcess
CreateFileA
user32
CharLowerBuffA
CloseWindow
SetWindowLongA
wsprintfA
CreateWindowExA
advapi32
RegCreateKeyA
RegDeleteKeyA
RegQueryValueA
RegEnumValueA
RegDeleteValueA
RegOpenKeyA
RegSetValueA
RegCloseKey
RegEnumKeyA
Sections
.text Size: 152KB - Virtual size: 156KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ