Static task
static1
Behavioral task
behavioral1
Sample
55fb5285d0aa1337d384beb6e49af8ce5397f474e4916889d4011579f1cceab0.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
55fb5285d0aa1337d384beb6e49af8ce5397f474e4916889d4011579f1cceab0.exe
Resource
win10v2004-20241007-en
General
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Target
55fb5285d0aa1337d384beb6e49af8ce5397f474e4916889d4011579f1cceab0
-
Size
412KB
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MD5
a184e17f38060e8f383107b8901d8c4c
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SHA1
b853fc39cc6bdcde64de0ef76e3509dace4d13fb
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SHA256
55fb5285d0aa1337d384beb6e49af8ce5397f474e4916889d4011579f1cceab0
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SHA512
c9321fcffc4d969fc0879e9680b2d25d6568e03a08d15783a63175f2776f24dc1e02483e25fe64e8619f5812e9760d4d45115fc8aa06bf25b54a51e6fc0301ce
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SSDEEP
12288:iyG33DuBJNVpkcomRgxMrpVpUqOezr/Fb:nC3eObx+3Tx
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 55fb5285d0aa1337d384beb6e49af8ce5397f474e4916889d4011579f1cceab0
Files
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55fb5285d0aa1337d384beb6e49af8ce5397f474e4916889d4011579f1cceab0.exe windows:4 windows x86 arch:x86
69d523611a179d9f2d7c1ae2eea27b8b
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
VirtualAlloc
GetLastError
GetAtomNameA
AddAtomA
GetTickCount
GetModuleHandleA
Sleep
SetLastError
VirtualQuery
GetProcAddress
GetSystemInfo
VirtualProtect
GetStartupInfoA
GetCommandLineA
GetVersionExA
ExitProcess
TerminateProcess
GetCurrentProcess
WriteFile
GetStdHandle
GetModuleFileNameA
UnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
DeleteCriticalSection
TlsFree
GetCurrentThreadId
TlsSetValue
TlsGetValue
TlsAlloc
HeapDestroy
HeapCreate
VirtualFree
HeapFree
LeaveCriticalSection
EnterCriticalSection
LoadLibraryA
GetACP
GetOEMCP
GetCPInfo
HeapAlloc
InitializeCriticalSection
HeapReAlloc
HeapSize
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
RtlUnwind
user32
LoadIconA
FreeDDElParam
msvfw32
DrawDibTime
avifil32
AVIFileInfoA
winmm
midiConnect
Sections
.text Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 156KB - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 622KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 216KB - Virtual size: 213KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ