Static task
static1
Behavioral task
behavioral1
Sample
3f8df9000cbede616edc045576545bf2eb5f1caa68423cce64232c1fb16772c7.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
3f8df9000cbede616edc045576545bf2eb5f1caa68423cce64232c1fb16772c7.exe
Resource
win10v2004-20240226-en
General
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Target
3f8df9000cbede616edc045576545bf2eb5f1caa68423cce64232c1fb16772c7
-
Size
570KB
-
MD5
40421adbabb3b3ef25718f4ea01e3657
-
SHA1
d387f65042366b34dfd47f04555d889d36d77375
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SHA256
3f8df9000cbede616edc045576545bf2eb5f1caa68423cce64232c1fb16772c7
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SHA512
2507228daf460662fd9bd31b1e3fdb0fbf894c4405bd3df9abc8f9d70fd39ced7edc9d1de9094a27167f635dd8ce5270c46d7e2ddf5054b2ebc934137b7ba190
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SSDEEP
12288:rjfoMXG5cpFKksKwPsVY3YmfZ8sBjy5Y7k:rjuy2dsUR8sBj+
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3f8df9000cbede616edc045576545bf2eb5f1caa68423cce64232c1fb16772c7
Files
-
3f8df9000cbede616edc045576545bf2eb5f1caa68423cce64232c1fb16772c7.exe windows:4 windows x86 arch:x86
8c8cd2fe8f466202b9cc82f6156dad3c
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
GetFileAttributesExA
HeapDestroy
HeapFree
HeapCreate
HeapAlloc
GetProcessHeap
CloseHandle
Sleep
ReadFile
SetFilePointer
CreateFileA
QueryPerformanceCounter
ExitProcess
GetModuleFileNameA
GetProcAddress
LoadLibraryA
VirtualAlloc
VirtualFree
IsBadReadPtr
lstrcmpiA
FreeLibrary
GetStartupInfoA
GetModuleHandleA
HeapReAlloc
GetCommandLineA
user32
wvsprintfA
Sections
.text Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 722B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 85KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE