18fed578de44a824a9ec5443fd4b491d8e245b09095eacdfbcba263af348d23a_JC[.]zip

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General

Target

18fed578de44a824a9ec5443fd4b491d8e245b09095eacdfbcba263af348d23a_JC.zip
Size

186KB
MD5

e073d26c45d2dcfc8347d676116a1c0a
SHA1

1fee3903560cb87c6bdb44f3580f2eda48561dc5
SHA256

18fed578de44a824a9ec5443fd4b491d8e245b09095eacdfbcba263af348d23a
SHA512

a6ce52c2b2d8173a8b6b7086f01232514b10f769c45574f00469bf2271e961bf9ea4cf457ae41816ed2eb72a03e36233ff3568b2955f87a1f03c841d820f5474
SSDEEP

3072:JYSuwvXaWmPW+l1LJKYs37NC0CudP0oFpx+sRQNd/WAZmSzy9DbUyffjz9TpV:SNfPWcGCJudP0eXnQNdOAZm99syffjzx

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs
Checks for missing Authenticode signature.

Processes:

resource

unpack001/client.exe

resource
unpack001/client.exe

Files

18fed578de44a824a9ec5443fd4b491d8e245b09095eacdfbcba263af348d23a_JC.zip
.zip
client.exe
.exe windows:6 windows x86

4a5c15ee6a04665452a107de532677df

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
GetProcessHeap
CreateFileA
CloseHandle
GetCommandLineA
GetLastError
DeleteCriticalSection
GetSystemDirectoryA
LockFile
UnlockFile
CreateFileMappingA
MapViewOfFile
OpenFileMappingA
UnmapViewOfFile
ExitProcess
VirtualAlloc
HeapLock
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
GetStringTypeW
SetLastError
GetCurrentThreadId
MultiByteToWideChar
GetACP
DecodePointer
HeapAlloc
HeapFree
GetModuleHandleW
GetProcAddress
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
FreeLibrary
LoadLibraryExW
LCMapStringW
IsValidCodePage
GetOEMCP
GetCPInfo
GetModuleHandleExW
WideCharToMultiByte
RaiseException
HeapSize
HeapReAlloc
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
InitializeSListHead
RtlUnwind
GetStdHandle
WriteFile
GetModuleFileNameW
FindClose
FindFirstFileExW
FindNextFileW
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
GetFileType
FlushFileBuffers
GetConsoleCP
GetConsoleMode
SetFilePointerEx
WriteConsoleW
CreateFileW

Sections

.text
Size: 73KB - Virtual size: 73KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 140KB - Virtual size: 140KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 121KB - Virtual size: 124KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.gfids
Size: 512B - Virtual size: 172B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 1024B - Virtual size: 992B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

4a5c15ee6a04665452a107de532677df

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 73KB - Virtual size: 73KB

.rdata Size: 140KB - Virtual size: 140KB

.data Size: 121KB - Virtual size: 124KB

.gfids Size: 512B - Virtual size: 172B

_RDATA Size: 1024B - Virtual size: 992B

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 5KB - Virtual size: 5KB

.text
Size: 73KB - Virtual size: 73KB

.rdata
Size: 140KB - Virtual size: 140KB

.data
Size: 121KB - Virtual size: 124KB

.gfids
Size: 512B - Virtual size: 172B

_RDATA
Size: 1024B - Virtual size: 992B

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 5KB - Virtual size: 5KB