winrar[.]5[.]xx-patch[.]zip | Triage

Resubmissions

11/02/2024, 13:48

240211-q35jwsgg51 7

Sharing

General

Target

winrar.5.xx-patch.zip
Size

76KB
MD5

68fa435a8779153c842d499090994251
SHA1

da4fb14a6341c438d3b9dd126761f5d57c7e5475
SHA256

44f4a5bbe9f73c394854e729ae72ed97432a4bfa2c3ca3607fc8b7f7c8999902
SHA512

24a2a958eb122bd11876bfcf42432b4cf7a28eef948adc0b77a69feff0118dbc73b7afa438b021bd2dc3361b8ebf633f267c3cee5b8f2df1e272e1fcdd933889
SSDEEP

1536:kcv24lUjuntySJGXM0qjhSx6/ZglkInW4d9zq3fYJzsDkvKCgC:kcnBnvJGfqjhYwZTs9G3feOC

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/winrar.5.xx-patch.exe

Files

winrar.5.xx-patch.zip
.zip .ps1 polyglot

Password: 123
Password=123
winrar.5.xx-patch.exe
.exe windows:5 windows x86 arch:x86

Password: 123

dc73a9bd8de0fd640549c85ac4089b87

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

DeleteFileA
ExitProcess
FindResourceA
FreeLibrary
GetModuleHandleA
GetProcAddress
GetTempPathA
LoadLibraryA
LoadResource
RtlMoveMemory
SizeofResource
VirtualAlloc
lstrcatA
CloseHandle
CreateFileA
FlushFileBuffers
WriteFile

Sections

.text
Size: 512B - Virtual size: 502B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 512B - Virtual size: 472B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 52B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 158KB - Virtual size: 158KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 82B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ