zgrat | DexProtOSC[.]exe | Triage

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General

Target

DexProtOSC.exe
Size

253KB
MD5

d868e58a2567859c64c16b0b03fc9f8c
SHA1

af23ced65c58d0c8c9b16df60458061e5efbe856
SHA256

2f59015863f350584059212f0e5a34605ad995c81226d69b7a4fdb649ae2d95e
SHA512

476343dafe68be808f260c8a6ab4f483130abe383492cfd10c05ec9e0899924cbf1fe6ce1c32ec34db1f2f367f64ee219003a22526f3f0e4335e60a41a304213
SSDEEP

3072:Tiaw7odKir87BgdQ6w6OpJNBsD4LZce3OKE8tldYwODtkgVVEw8tj0LI8fTjGDlB:A6MsDQj3OKEs43Ew8ty+DgTU8M1PQLb

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
DexProtOSC.exe

Files

DexProtOSC.exe
.exe windows:4 windows x86 arch:x86

f34d5f2d4577ed6d9ceec516c1f5a744

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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: 223KB - Virtual size: 222KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 29KB - Virtual size: 29KB

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