dcrat | HEUR-Backdoor[.]MSIL[.]LightStone[.]gen-0bd6f761900[.]exe | Triage

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General

Target

HEUR-Backdoor.MSIL.LightStone.gen-0bd6f761900.exe
Size

1.1MB
MD5

192460065d7c05f272347e8452a21553
SHA1

b806740f603d1e5366ee70a54f825617672bb891
SHA256

0bd6f7619002c129af1c0230a04a6980c76664d9870918ebd40f48b9d66a2c24
SHA512

9e55050821fcb8f5e8a6db2008d2c63b0e14673492905ebc06b1b60af9be4457b7a6cfdd74c578bd689784a74a7f87e34720d1e83c2ab6df571d31ec46a11708
SSDEEP

24576:usrIC1o66yzZcV9l+eEjJ0Vj/+WdYs+4:FZLE1g+dYn

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

Files

HEUR-Backdoor.MSIL.LightStone.gen-0bd6f761900.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: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.sdata
Size: 21KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

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