dcrat | 8b8bae99459ee2e6ee229015da72cfd5[.]bin | Triage

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General

Target

8b8bae99459ee2e6ee229015da72cfd5.bin
Size

959KB
MD5

5313a21d27e200b5ff01e24707e579dd
SHA1

c2e70e7836e57e56018e4d74dbe466c50b4ac89a
SHA256

fe1550527b0619e905d33add09436cc36a371e5a4078fabe838e8f0024c1a212
SHA512

55b2543b5b8a21b858c3b427b0bfb9c5fa8413c435ca867d9851a81afdedd01198b91a4b3caef904a83856747fa743cf7175b45c00dc9a8442e862098aea0209
SSDEEP

24576:8pGchsymjH/mlBzyjgqARSZ5y9bn8t1WWeLAoFQ4dRJ:UsymrulBNnRSnyJnyrT4t

Score

10^/10

rat dcrat

Malware Config

Signatures

DCRat payload 1 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

resource	yara_rule
static1/unpack001/d4a2585b8df04e3a9eff39a5f3cb38f7277d13a1fb2fa46701f25a15f14f3b9e.exe	dcrat

Dcrat family
dcrat

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/d4a2585b8df04e3a9eff39a5f3cb38f7277d13a1fb2fa46701f25a15f14f3b9e.exe

Files

8b8bae99459ee2e6ee229015da72cfd5.bin
.zip

Password: infected
d4a2585b8df04e3a9eff39a5f3cb38f7277d13a1fb2fa46701f25a15f14f3b9e.exe
.exe windows:4 windows x86 arch:x86

Password: infected

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: 1.3MB - Virtual size: 1.3MB

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