dcrat | Loader[.]exe | Triage

Sharing

General

Target

Loader.exe
Size

2.0MB
MD5

f763d6937405d921474f3996910dc816
SHA1

e81cd22b8e4a361c20c926d2aecdbe231274a656
SHA256

278b30b6a9c6ffba21a71c5cad9f4b64d383b868e79098be97a5b92cb57e6667
SHA512

c0dd64b26c1ce01336690b9c9ed90bcfbab07f61d94a04ce4be5965e5b59f0d31c48760b08ac0a4654f8569ab9dbf66b5568300d3a5e34c5c3dd62ddc07b5bfc
SSDEEP

49152:Ub9F/IKSPFHC6AGjAfqeOg/sFGSYxXNPEYLi2TZCYclIcM:Ub7IFPFHXX+xdPdDTZCJac

Score

10^/10

rat dcrat

Malware Config

Signatures

DCRat payload 1 IoCs
Detects payload of DCRat, commonly dropped by NSIS installers.
rat

Processes:

resource yara_rule

sample dcrat
Dcrat family
dcrat

Files

Loader.exe
.exe windows 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: 1.8MB - Virtual size: 1.8MB

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: 188KB - Virtual size: 187KB

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