Static task
static1
Behavioral task
behavioral1
Sample
504a6f31fed5acdc5d0f4bf2345cb8b9.exe
Resource
win7-20231201-en
Behavioral task
behavioral2
Sample
504a6f31fed5acdc5d0f4bf2345cb8b9.exe
Resource
win10v2004-20231215-en
General
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Target
504a6f31fed5acdc5d0f4bf2345cb8b9
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Size
33KB
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MD5
504a6f31fed5acdc5d0f4bf2345cb8b9
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SHA1
8bf31666f8c7b182308bb0051cf8156b0a131cb6
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SHA256
2397e334c1d228c76e06da20f7dac66fe4c2e5a02e1f51333aebefe767e551ae
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SHA512
13f2f7ebe41b7c9f76fda9aa5b8d77826aeaca6d50f9e3eeb04898f7602e64e87f141eda0dc3aa4e536ba325039b6f3f08fe6c6c45621d6390f0324b896e7aef
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SSDEEP
768:lAQqb477iVNEJXYzEGlNXdGpkLjEXVLCy+VpIkhdO9Sf6:aQqbSCNEJAllNYM4XRp+VpIUda
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 504a6f31fed5acdc5d0f4bf2345cb8b9
Files
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504a6f31fed5acdc5d0f4bf2345cb8b9.exe windows:4 windows x64 arch:x64
27516fd8750f40bdecf52a1420a0296a
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Imports
msvcrt
strlen
malloc
memset
getenv
sprintf
printf
__argc
__argv
_environ
_XcptFilter
__set_app_type
_controlfp
__getmainargs
exit
kernel32
Sleep
GetModuleFileNameA
CreateProcessA
CloseHandle
SetUnhandledExceptionFilter
ntdll
NtAllocateVirtualMemory
NtWriteVirtualMemory
NtCreateThreadEx
Sections
.text Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 4B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 512B - Virtual size: 96B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 496B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ