1[.]exe[.]zip | Triage

Sharing

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General

Target

1.exe.zip
Size

8KB
MD5

79306f904f2ef2a1c77edb8237193cd5
SHA1

d901c014087522d5f0a54cd47be39539bcc9fd55
SHA256

fff71db83a124406933f2c10b2a60e490ca0c8c8c9443ea0ad60024a46557412
SHA512

b190379d0902c6625a6bdb629c0789d4b8feed001ae71bf864442e075a4c2bf29f3b36c92fb9b8f7cfb44276f9f68daf3386309ab0e5721b0e760f35c4e78e3d
SSDEEP

192:6ZQDiSVdDDte1gzMotSxDj8+rmR1CTENu7lFhpXAJyhxT:61ObooKj8qmqw47ZpXmyhxT

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/1.exe

Files

1.exe.zip
.zip

Password: infected
1.exe
.exe windows x86

04878df1a2551301233faf545469f9d6

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

ExitProcess
DeleteFileA
ReleaseMutex
OpenMutexA
CreateThread
GetLastError
CreateMutexA
SetPriorityClass
GetModuleFileNameA
GetStartupInfoA
ResumeThread
SetThreadPriority
GetCurrentThread
lstrcatA
GetEnvironmentVariableA
GetShortPathNameA
SetFileAttributesA
CreateProcessA
lstrcmpiA
GetModuleHandleA
SetErrorMode
VirtualAlloc
VirtualQueryEx
ReadProcessMemory
GetThreadContext
TerminateProcess
SetThreadContext
WriteProcessMemory
VirtualProtectEx
VirtualFree
ReadFile
GetFileSize
SetFilePointer
CreateFileA
GetCurrentProcess
CloseHandle
lstrcpyA
GetVersionExA
GlobalMemoryStatusEx
GetSystemDefaultUILanguage
LoadLibraryA
GetProcAddress
GetTickCount
FreeLibrary
GetWindowsDirectoryA
GetSystemDirectoryA
GlobalAlloc
GlobalFree
InterlockedExchange
OutputDebugStringA
Sleep
CopyFileA

user32

wsprintfA

advapi32

DeleteService
StartServiceA
RegOpenKeyA
RegSetValueExA
RegisterServiceCtrlHandlerA
SetServiceStatus
OpenSCManagerA
OpenServiceA
CloseServiceHandle
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
StartServiceCtrlDispatcherA
CreateServiceA

shell32

ShellExecuteA

msvcrt

_controlfp
_except_handler3
sprintf
??2@YAPAXI@Z
strstr
atoi
strncpy
strcspn
memmove
??3@YAXPAX@Z
_exit
_XcptFilter
exit
_acmdln
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type

ws2_32

setsockopt
htons
WSAStartup
socket
recv
__WSAFDIsSet
select
connect
send
closesocket
inet_addr
WSACleanup
WSAIoctl
gethostbyname

wininet

InternetOpenA
InternetOpenUrlA
InternetCloseHandle
InternetReadFile

shlwapi

SHDeleteKeyA

Sections

.text
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

Password: infected

04878df1a2551301233faf545469f9d6

Headers

File Characteristics

Imports

kernel32

user32

advapi32

shell32

msvcrt

ws2_32

wininet

shlwapi

Sections

.text Size: 10KB - Virtual size: 9KB

.rdata Size: 3KB - Virtual size: 2KB

.data Size: 3KB - Virtual size: 7KB

.text
Size: 10KB - Virtual size: 9KB

.rdata
Size: 3KB - Virtual size: 2KB

.data
Size: 3KB - Virtual size: 7KB