zgrat | Unlock[.]exe | Triage

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General

Target

Unlock.exe
Size

3.6MB
MD5

12c02bf487c52b2d5ce3bc0420533cc3
SHA1

a1976f0662fb5eb5013ca7857806aa1dc14ea1bc
SHA256

3142e5f6016d50a4c139ba82ccb1e6063b81244cfbd4313067330d689843d4aa
SHA512

eef7918705dc68252464654fa8425ac7dcb1af773c48adcb4ba6107847190989e63992db1044bece06a092e1c1d5bdec674c5228e08e62be8bf249773dbea566
SSDEEP

98304:lvCZenzCQd/0dRjPr7nYDUzk8mxWHnM9Fig:lvCVW0dlPr76wk86WHw

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
Unlock.exe

Files

Unlock.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: 3.6MB - Virtual size: 3.6MB

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