autorun[.]exe | Triage

Sharing

General

Target

autorun.exe
Size

2.7MB
MD5

b9c101bb1680c7cff6a2215a8eb145fc
SHA1

1410e9fc0969b3a6bf4a4c039fbe956dd571f7a6
SHA256

54d268d385ad74ce096bc3848169eca9d8f70efb7e6d22bec68aa294ac32e27e
SHA512

344ab441f45a1aaee29080a99d4a5d16de2e21503d735a03415b5c1962fbf9a6443995024c4b3e911ec98bdd71d5e101258d765ddd3ce94f5b141ae973d3bf03
SSDEEP

24576:FOHEU0O6Xh3Bm3Gk0ZxdwywsixFY1/yS4jdtGOGZV+adfos96bTAB8PVz:8JBU3Bm3Hv/EqqHEaxos9yT7z

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
autorun.exe

Files

autorun.exe
.exe windows:4 windows x86 arch: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: 1.7MB - Virtual size: 1.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 35KB - Virtual size: 35KB

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: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 64B

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: 102KB - Virtual size: 101KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 882KB - Virtual size: 881KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ