clean[.]exe | Triage

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General

Target

clean.exe
Size

8.8MB
MD5

b1a2a5a2b8f2983454b27fa9acbf2302
SHA1

a8104221c00382aeff21d040e72d73a3ce8aee2e
SHA256

0fcb673268955de4d1e2a7bd587c9e586d85d6c43f9b753aa97517deee92bf65
SHA512

b23d2fc2a39ca58dd0ca2a4997d9cf364ff47c40e834d946aa89f10f6880382ac0bfbb5212177ef651a1597b8845805666f5f5cf144e549d3d4db3ebb7a4b13f
SSDEEP

196608:ixU1wP/jMsdj9tOJZreIIbH9M9ExHDWrFu77BeXYfKj:i1LMMjv2heIeH4EbeH

Score

7^/10

vmprotect

Malware Config

Signatures

VMProtect packed file 1 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
sample	vmprotect

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
clean.exe

Files

clean.exe
.exe windows:6 windows x64 arch:x64

196984e671cbd5ecc963e66687c038ae

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

GetStdHandle
GetSystemTimeAsFileTime
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress

user32

SetWindowPos
GetUserObjectInformationW
GetProcessWindowStation
GetUserObjectInformationW

advapi32

GetUserNameW

shell32

ShellExecuteExA

msvcp140

?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ

ntdll

RtlAdjustPrivilege

vcruntime140_1

__CxxFrameHandler4

vcruntime140

__current_exception_context

api-ms-win-crt-stdio-l1-1-0

fputc

api-ms-win-crt-math-l1-1-0

__setusermatherr

api-ms-win-crt-convert-l1-1-0

strtoll

api-ms-win-crt-filesystem-l1-1-0

remove

api-ms-win-crt-runtime-l1-1-0

_invalid_parameter_noinfo_noreturn

api-ms-win-crt-locale-l1-1-0

localeconv

api-ms-win-crt-heap-l1-1-0

malloc

wtsapi32

WTSSendMessageW

Sections

.text
Size: - Virtual size: 194KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 209KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.vmp0
Size: - Virtual size: 7.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.vmp1
Size: 8.8MB - Virtual size: 8.8MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 212B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

196984e671cbd5ecc963e66687c038ae

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

shell32

msvcp140

ntdll

vcruntime140_1

vcruntime140

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-convert-l1-1-0

api-ms-win-crt-filesystem-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-locale-l1-1-0

api-ms-win-crt-heap-l1-1-0

wtsapi32

Sections

.text Size: - Virtual size: 194KB

.rdata Size: - Virtual size: 209KB

.data Size: - Virtual size: 4KB

.pdata Size: - Virtual size: 4KB

.vmp0 Size: - Virtual size: 7.0MB

.vmp1 Size: 8.8MB - Virtual size: 8.8MB

.reloc Size: 512B - Virtual size: 212B

.rsrc Size: 512B - Virtual size: 480B

.text
Size: - Virtual size: 194KB

.rdata
Size: - Virtual size: 209KB

.data
Size: - Virtual size: 4KB

.pdata
Size: - Virtual size: 4KB

.vmp0
Size: - Virtual size: 7.0MB

.vmp1
Size: 8.8MB - Virtual size: 8.8MB

.reloc
Size: 512B - Virtual size: 212B

.rsrc
Size: 512B - Virtual size: 480B