mega_nz_spreader[.]rar | Triage

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General

Target

mega_nz_spreader.rar
Size

7.9MB
MD5

71a8d48ad925d494ef059d004a3c2403
SHA1

295b29d6edd1c9b5e0323bdd28e97823fa315145
SHA256

fdb8bffc05bf380a4e09474697bbfcf9d5192a91e41e6aa0874a2295ddd3f69d
SHA512

3fa1135546a59a4bf7e25b0c8b29735062ac27aae2320e766dff78f8d381040a3c2c9501c4b0dd2908de5731b39ecf81280bb0f2082f9f1a8ad84dc2fc1e7644
SSDEEP

196608:pnQSIKOJIPsMrE7tepJEsPGmObtgjSLcuGnxh6PiAp8uw27Hpzm4:pnM3Ipr/xlOJgdxSiAp7/tzV

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/mega nz spreader/Mega.nz Spreader.exe

Files

mega_nz_spreader.rar
.rar
mega nz spreader/Mega.nz Spreader.exe
.exe windows:4 windows x86

a9c887a4f18a3fede2cc29ceea138ed3

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
IMAGE_FILE_DEBUG_STRIPPED

Imports

msvcrt

malloc
memset
strcmp
strcpy
getenv
sprintf
fopen
fwrite
fclose
__argc
__argv
_environ
_XcptFilter
__set_app_type
_controlfp
__getmainargs
exit

shell32

ShellExecuteA

kernel32

SetUnhandledExceptionFilter

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8.5MB - Virtual size: 8.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 4B

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
mega nz spreader/Set-up.txt