Practical Malware Analysis Lab 01-01[.]zip

General

Target

Practical Malware Analysis Lab 01-01.zip
Size

176KB
MD5

3c403aeb1f8b09fbfbfe5e3aff6e098f
SHA1

a5c2600bd892f1c83c984a2b8fab5274a28f671c
SHA256

6a886db05cb84e359ee4682130a3f973b90a80e29ed664a401cd1954fe74e17b
SHA512

e397c35148a1c1cab1aa009f787b1e2a42c6e5aac145c7dce564fe4f05ff11ec64355bec932756bf2d3b690c021d188e35a4c1e9bf7829cabab9be0d63872b7a
SSDEEP

192:Q6Y7117S5ercZ+FznxcNNoynt/cS5SW5WcSr:bY7TpU+FjxcDnL5vSr

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/Practical Malware Analysis Lab 01-01.dll
unpack001/Practical Malware Analysis Lab 01-01.exe

Files

Practical Malware Analysis Lab 01-01.zip
.zip
Practical Malware Analysis Lab 01-01.dll
.dll windows:4 windows x86 arch:x86

850a8b8b585d7874d0431e8e45d74606

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

Sleep
CreateProcessA
CreateMutexA
OpenMutexA
CloseHandle

ws2_32

socket
WSAStartup
inet_addr
connect
send
shutdown
recv
closesocket
WSACleanup
htons

msvcrt

_adjust_fdiv
malloc
_initterm
free
strncmp

Sections

.text
Size: 4KB - Virtual size: 926B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 144KB - Virtual size: 143KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 108B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 4KB - Virtual size: 516B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
Practical Malware Analysis Lab 01-01.exe
.exe windows:4 windows x86 arch:x86

2b5f75aa75c57ed7c68f7be490d63605

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

CloseHandle
UnmapViewOfFile
IsBadReadPtr
MapViewOfFile
CreateFileMappingA
CreateFileA
FindClose
FindNextFileA
FindFirstFileA
CopyFileA

msvcrt

malloc
exit
_exit
_XcptFilter
__p___initenv
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_except_handler3
_controlfp
_stricmp

Sections

.text
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 690B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 252B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

850a8b8b585d7874d0431e8e45d74606

Headers

File Characteristics

Imports

kernel32

ws2_32

msvcrt

Sections

.text Size: 4KB - Virtual size: 926B

.rdata Size: 144KB - Virtual size: 143KB

.data Size: 4KB - Virtual size: 108B

.reloc Size: 4KB - Virtual size: 516B

2b5f75aa75c57ed7c68f7be490d63605

Headers

File Characteristics

Imports

kernel32

msvcrt

Sections

.text Size: 4KB - Virtual size: 2KB

.rdata Size: 4KB - Virtual size: 690B

.data Size: 4KB - Virtual size: 252B

.text
Size: 4KB - Virtual size: 926B

.rdata
Size: 144KB - Virtual size: 143KB

.data
Size: 4KB - Virtual size: 108B

.reloc
Size: 4KB - Virtual size: 516B

.text
Size: 4KB - Virtual size: 2KB

.rdata
Size: 4KB - Virtual size: 690B

.data
Size: 4KB - Virtual size: 252B