SilverRat[.]exe | Triage

Sharing

General

Target

SilverRat.exe
Size

25.7MB
MD5

f32b6857259b5a94830d087559b5370a
SHA1

a6f79e840ce7c3ab28428cc18d41e4286899b33b
SHA256

7fbd062f70148d59c94c603191c5cdb4f62d70f2dfaf1ba519ed1af4a0a05d97
SHA512

4289267c9db4aa92d9a95f8fa97760e0e77c387c2b32419656b7b19f92ebb4356679be9cba3b77fe5e0cb64696c598e761c0bdce64a45bf8652824b77e27cb49
SSDEEP

786432:HZYRGnGvovVvAuuglekvAR4vzHcv6lHGH9KdDmvQuLGgJMKV+n9n1vgvVv2jlv1R:vk79a5

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
SilverRat.exe

Files

SilverRat.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: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 512B - Virtual size: 124B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 1KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 1024B - Virtual size: 770B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 4B

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: 512B - Virtual size: 456B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 25.7MB - Virtual size: 25.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ