autorun[.]exe | Triage

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General

Target

autorun.exe
Size

1.9MB
MD5

5f4b8973d284feaf13d9819c1ac404a6
SHA1

0dddef5925bf09bf69698796f7b086cba938844e
SHA256

fa77053f5c4e71271590b4bd7713ca5a6e9a37820f9e8fd797dbd740f90c70a5
SHA512

7dda29de43c4e56597f1e0bb7db6c70f6ce7a233de445725f1711a46fe23d1d944e1c9d93f136e816f652476732386aa6c05fd31e7a9d6747b8e93d8d5fa3cf5
SSDEEP

24576:YpWtbv+0AYBhgnFPE3zAE+OYYB8OdUyp2QopfIdm7tCr09jkVlr9BDD:YpWpF7gnFm8ZKXdfohx7iioX9BDD

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
autorun.exe

Files

autorun.exe
.exe windows x86

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

CODE
Size: 1.3MB - Virtual size: 1.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 20KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 5KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 16B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 85KB - Virtual size: 84KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 489KB - Virtual size: 489KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ