123[.]zip | Triage

Sharing

General

Target

123.zip
Size

148KB
MD5

8b0e9d359ac2bbefb7415954993000ba
SHA1

241e9f6e6936a03468652a114b01ab2f5d6d4bac
SHA256

c4f57bf722feeacbdc555775e57e7495c1cb69cee743f7dc1a4a0c38bd182c99
SHA512

ad38dd0cf03a3ea7980330ade7b9bbfb8f3931691ea3e3fd98a871a29edc06a1ed23d3172025c0671ed2d96a49bd830e29ae83f440640df04ea3c731ab0962ea
SSDEEP

3072:a79vTNMCAO6X8/gIStCGNzDSFvLo0y0XTkNWWSHgSkFAxnGYxz:a79vCCw6gISspNaugH6x

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/123.exe

Files

123.zip
.zip

Password: malware
123.exe
.exe windows:5 windows x86 arch:x86

3d8d7beb5fc06d08585103c361dc4565

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

InterlockedExchangeAdd
IsDBCSLeadByteEx
ConvertDefaultLocale
BeginUpdateResourceA
OpenMutexW
SetFileApisToOEM
GetVersion
ReadConsoleOutputA
GetCurrentProcess
EscapeCommFunction
CreateWaitableTimerA
EraseTape
SetLocalTime
GetThreadLocale
GetComputerNameW
GetConsoleCursorInfo
SetThreadContext
GetProcessShutdownParameters
HeapAlloc
HeapDestroy
HeapCreate
GetModuleHandleA
ReleaseMutex
GlobalFindAtomA
HeapFree

user32

LoadCursorA

comctl32

ord17

msvcrt

_except_handler3

Sections

.text
Size: 99KB - Virtual size: 99KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.cs
Size: 512B - Virtual size: 157B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 51KB - Virtual size: 51KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 21KB - Virtual size: 526KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ