Static task
static1
Behavioral task
behavioral1
Sample
4af3e87da969ecf63876bb480f24745fb81c19d5ea75819cdca039fdf011bbce.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
4af3e87da969ecf63876bb480f24745fb81c19d5ea75819cdca039fdf011bbce.exe
Resource
win10v2004-20230831-en
General
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Target
4af3e87da969ecf63876bb480f24745fb81c19d5ea75819cdca039fdf011bbce
-
Size
104KB
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MD5
9a591c7d645ebfd3fb64d9c6957a0a70
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SHA1
af9a00a8e488112283217166163375feaeca04ef
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SHA256
4af3e87da969ecf63876bb480f24745fb81c19d5ea75819cdca039fdf011bbce
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SHA512
9be2d6d3dafe56259b121fdf377ad7a2b593bc40667394b2edee7a851b651e3e93ae0763c34424916836699030b897fe4da21a38bcac1e392c7a8dd25a7428db
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SSDEEP
1536:Yq5fwAsOTZo3FDUH42yWnNFBHStJDjL5a9FDaW:V5fNsOTZo3FDUH42DNFBHStJPL5aCW
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4af3e87da969ecf63876bb480f24745fb81c19d5ea75819cdca039fdf011bbce
Files
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4af3e87da969ecf63876bb480f24745fb81c19d5ea75819cdca039fdf011bbce.exe windows x86
249829514b53e4ef2aba9b7f09af261c
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetTickCount
HeapReAlloc
IsBadStringPtrW
QueryPerformanceCounter
QueryPerformanceFrequency
kernelbase
CreateProcessW
ExitProcess
FormatMessageW
FreeLibrary
GetCommandLineW
GetExitCodeProcess
GetModuleHandleW
GetOEMCP
GetProcAddress
GetStdHandle
GetSystemWow64Directory2W
HeapAlloc
HeapFree
LoadLibraryExW
LocalFree
WaitForSingleObject
WideCharToMultiByte
Wow64DisableWow64FsRedirection
Wow64RevertWow64FsRedirection
WriteConsoleW
WriteFile
ntdll
NtQuerySystemInformationEx
RtlImageNtHeader
_vsnprintf
ole32
OleInitialize
OleUninitialize
ucrtbase
__acrt_iob_func
__p___argc
__p___wargv
__stdio_common_vsprintf
_configure_wide_argv
_get_initial_wide_environment
_initialize_wide_environment
_set_app_type
_strdup
exit
free
fwrite
getenv
memcmp
memmove
strchr
strcmp
strcpy
strcspn
strlen
towlower
wcscat
wcscpy
wcslen
user32
LoadStringW
Sections
.text Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 256B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 628B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
/4 Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 48KB - Virtual size: 46KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 468B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ