Malware[.]zip | Triage

Sharing

Copy URL Twitter E-mail

General

Target

Malware.zip
Size

4.0MB
MD5

37c8d947d40f5f56caab9039034834be
SHA1

317a8153b34010c3021da7021d7e65c170c84dac
SHA256

bdcfba0f0fe2eb1ae4f62a04caaf9a70a12b94494fc703e9cb2c72b838b1e362
SHA512

03048c07905df76bcdd03e0f2600035972c29bcef6d222d62589dc0a269c4b599c1c736655d5699089d06b33d84700ff126d901e98ec92f4955fb617e6820ecf
SSDEEP

98304:HmlbuAmlKLLbmI+HsVZMQBDAJf+fjokxYy1v5mvCwLZJhDY8+5j7i:GlqAjLbeMXRDA2bT1vDmn2887i

Score

3^/10

Malware Config

Signatures

Unsigned PE 3 IoCs

Checks for missing Authenticode signature.

resource
unpack001/IGCC.exe
unpack001/amers.exe
unpack001/haloup.exe

Files

Malware.zip
.zip
IGCC.exe
.exe windows:4 windows x86

f34d5f2d4577ed6d9ceec516c1f5a744

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

mscoree

_CorExeMain

Sections

.text
Size: 613KB - Virtual size: 612KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
__MACOSX/._IGCC.exe
__MACOSX/._amers.exe
__MACOSX/._haloup.exe
amers.exe
.exe windows:4 windows x64

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE

Sections

.text
Size: 5.5MB - Virtual size: 5.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
haloup.exe
.exe windows:6 windows x64

2aba094e0216215635ebd81a1f48adb4

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

CreateDirectoryW
WaitForSingleObject
GetFileAttributesW
OpenEventW
CreateEventW
MultiByteToWideChar
GetLastError
GetFileAttributesA
SetFileAttributesA
VerSetConditionMask
CreateProcessW
IsDebuggerPresent
SetEndOfFile
WriteConsoleW
HeapSize
CreateFileW
GetProcessHeap
CloseHandle
VerifyVersionInfoW
GetModuleFileNameW
SetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
GetStringTypeW
WideCharToMultiByte
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
LocalFree
LCMapStringEx
GetCPInfo
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
GetCurrentProcess
TerminateProcess
RtlUnwindEx
RtlPcToFileHeader
RaiseException
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetStdHandle
WriteFile
HeapAlloc
HeapFree
GetFileType
GetFileSizeEx
SetFilePointerEx
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
DeleteFileW
ReadFile
ReadConsoleW
HeapReAlloc
RtlUnwind

oleaut32

VariantClear

Sections

.text
Size: 143KB - Virtual size: 143KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 217KB - Virtual size: 216KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 348B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 76KB - Virtual size: 76KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

f34d5f2d4577ed6d9ceec516c1f5a744

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

.text Size: 613KB - Virtual size: 612KB

.rsrc Size: 5KB - Virtual size: 4KB

.reloc Size: 512B - Virtual size: 12B

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 5.5MB - Virtual size: 5.5MB

.rsrc Size: 1KB - Virtual size: 1KB

2aba094e0216215635ebd81a1f48adb4

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

oleaut32

Sections

.text Size: 143KB - Virtual size: 143KB

.rdata Size: 217KB - Virtual size: 216KB

.data Size: 5KB - Virtual size: 11KB

.pdata Size: 9KB - Virtual size: 9KB

_RDATA Size: 512B - Virtual size: 348B

.rsrc Size: 76KB - Virtual size: 76KB

.reloc Size: 2KB - Virtual size: 2KB

.text
Size: 613KB - Virtual size: 612KB

.rsrc
Size: 5KB - Virtual size: 4KB

.reloc
Size: 512B - Virtual size: 12B

.text
Size: 5.5MB - Virtual size: 5.5MB

.rsrc
Size: 1KB - Virtual size: 1KB

.text
Size: 143KB - Virtual size: 143KB

.rdata
Size: 217KB - Virtual size: 216KB

.data
Size: 5KB - Virtual size: 11KB

.pdata
Size: 9KB - Virtual size: 9KB

_RDATA
Size: 512B - Virtual size: 348B

.rsrc
Size: 76KB - Virtual size: 76KB

.reloc
Size: 2KB - Virtual size: 2KB