dcrat | svhost[.]exe | Triage

Sharing

General

Target

svhost.exe
Size

1.2MB
MD5

754dceb944cf505a0957e70370a972ef
SHA1

c16e4782f0f2f868deff74d4bc76b528162f1fcc
SHA256

2a9851860e7d245eadc3004f986afc3cec8c7bf2fc967fdfbca1e0a96b864efa
SHA512

ad1ace193fdc6ba8dba7c11dacc9afc5420efd7dc45a0994bec8d12952e806488b3156b8ec346e6f13b7f66e9b0890e65791eecb1ed574383ca73ed5ab2a4568
SSDEEP

12288:3F81ciMbLepD06qWmVoos41xTTnKYli3CaKyA/Ds5iE1kxuZcsWBYQ/7o+No9eLd:uciMa06q2YpE2yA/DFPxuBWBZCA

Score

10^/10

rat dcrat

Malware Config

Signatures

DCRat payload 1 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

resource	yara_rule
sample	dcrat

Dcrat family
dcrat

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
svhost.exe

Files

svhost.exe
.exe windows:4 windows x86 arch:x86

f34d5f2d4577ed6d9ceec516c1f5a744

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Imports

mscoree

_CorExeMain

Sections

.text
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 536B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ