zgrat | VisualStudio[.]Shell[.]Framework[.]dll[.]exe | Triage

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General

Target

VisualStudio.Shell.Framework.dll.exe
Size

3.5MB
MD5

8feb8a4a615b42ded70b30a94b4df0d8
SHA1

0d1acad6d60190ceb4a69dc61713bf7e4940e7d1
SHA256

054c0408fa130a8e324a5679939dc2f9d8eeee28a6ece9948e4ce4b354805a7e
SHA512

e3c111b231947121bffae3049f3c4d2eba980cf9e9ad819a0e2ae305455c0dec2383de3dd9a1767662969236583b3e234e3df425381c4bae0e5a0d21866092b9
SSDEEP

49152:KOsVtd+o7f9ffAgOpSXt59AqGflbBNDwXzu43qDLLpnVlbyuV7ITC+DBQywfFZB:K//d+oj9wPSLGdazuhDLL/93VUJQVZB

Score

10^/10

zgrat

Malware Config

Signatures

Detect ZGRat V1 1 IoCs

resource	yara_rule
sample	family_zgrat_v1

Zgrat family
zgrat

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
VisualStudio.Shell.Framework.dll.exe

Files

VisualStudio.Shell.Framework.dll.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: 3.5MB - Virtual size: 3.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 880B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ