Static task
static1
Behavioral task
behavioral1
Sample
a42f249799c46e0483f12e9f2c6b1b7345cca4bd271bbb223ea3aae1e4f1cbaa.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
a42f249799c46e0483f12e9f2c6b1b7345cca4bd271bbb223ea3aae1e4f1cbaa.exe
Resource
win10v2004-20231215-en
General
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Target
a42f249799c46e0483f12e9f2c6b1b7345cca4bd271bbb223ea3aae1e4f1cbaa
-
Size
106KB
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MD5
686a7831ba4693fffb746e2a5fd04549
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SHA1
b996b85e7248eb3e517dc87c2ded3ddaae0d594e
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SHA256
a42f249799c46e0483f12e9f2c6b1b7345cca4bd271bbb223ea3aae1e4f1cbaa
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SHA512
c3eeb401eef450d2777b66cf056cbdb91e1c99bb18188b5d1f323e38144b0bb712565189e0e1c77d72bc2886a849dc103438708fd9f36465c6bb18ccd8cbb10e
-
SSDEEP
3072:TOjw678oigVlMMxA/zVZEdaySCTF2zKriv:TMw9zgrjwhZEdawiKO
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a42f249799c46e0483f12e9f2c6b1b7345cca4bd271bbb223ea3aae1e4f1cbaa
Files
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a42f249799c46e0483f12e9f2c6b1b7345cca4bd271bbb223ea3aae1e4f1cbaa.exe windows:4 windows x86 arch:x86
859eb9053df88914be6c6b685283898c
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
oleaut32
SysFreeString
SysReAllocStringLen
SysAllocStringLen
SafeArrayPtrOfIndex
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayCreate
VariantChangeType
VariantCopy
VariantClear
VariantInit
advapi32
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
RegSetValueExA
RegCreateKeyExA
RegCloseKey
user32
GetKeyboardType
DestroyWindow
LoadStringA
MessageBoxA
CharNextA
MessageBoxA
LoadStringA
GetSystemMetrics
CharNextA
CharToOemA
kernel32
GetACP
Sleep
VirtualFree
VirtualAlloc
GetTickCount
QueryPerformanceCounter
GetCurrentThreadId
VirtualQuery
WideCharToMultiByte
MultiByteToWideChar
lstrlenA
lstrcpynA
LoadLibraryExA
GetThreadLocale
GetStartupInfoA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetLastError
GetCommandLineA
FreeLibrary
FindFirstFileA
FindClose
ExitProcess
WriteFile
UnhandledExceptionFilter
SetFilePointer
SetEndOfFile
RtlUnwind
ReadFile
RaiseException
GetStdHandle
GetFileSize
GetFileType
CreateFileA
CloseHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
WriteFile
VirtualQuery
SizeofResource
SetFilePointer
SetFileAttributesW
SetEndOfFile
SetConsoleTextAttribute
ReadFile
MoveFileW
LockResource
LoadResource
LoadLibraryA
LeaveCriticalSection
InitializeCriticalSection
GlobalUnlock
GlobalReAlloc
GlobalHandle
GlobalLock
GlobalFree
GlobalAlloc
GetVersionExA
GetThreadLocale
GetStdHandle
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetLocalTime
GetLastError
GetDiskFreeSpaceA
GetDateFormatA
GetCPInfo
FreeResource
FreeLibrary
FormatMessageA
FindResourceA
FindNextFileW
FindFirstFileW
FindClose
FileTimeToLocalFileTime
FileTimeToDosDateTime
EnumCalendarInfoA
EnterCriticalSection
DeleteCriticalSection
CreateFileW
CompareStringA
CloseHandle
Sleep
shell32
SHGetPathFromIDListA
SHBrowseForFolderA
Sections
.text Size: 85KB - Virtual size: 84KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 19KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 408B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ