Unconfirmed 190800[.]crdownload

Sharing

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General

Target

Unconfirmed 190800.crdownload
Size

5.2MB
MD5

934373f3e30bdcb1b3385031e719ef74
SHA1

4d8d971a356191afe510f7fb7724476001d02e7d
SHA256

37fd0bf19abaaf65d2d0d9e8830e71648e219cc1ab5cb0e234636830bb48c658
SHA512

0daddb5e2122017b11cff35a6b8caa1cf722b8d6ded5f3edd708de77272c6ee06fff1de3c652f815895fca61d0276d56e3a9bc9e056665ee816fbfea54e2754d
SSDEEP

98304:Q/UJ96XNMKYFKlqmJcDC2CpgHQCY+ipdSHXQkQd9Rfcdtd:QMjiY+cDC2CpgHT0dS3QkQhfcdt

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
Unconfirmed 190800.crdownload

Files

Unconfirmed 190800.crdownload
.exe windows:6 windows x64 arch:x64

11d866dee424f45bee19183a4d5df448

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

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

user32

GetKeyNameTextA
GetUserObjectInformationW
GetProcessWindowStation
GetUserObjectInformationW

msvcp140

?_Xout_of_range@std@@YAXPEBD@Z

vcruntime140_1

__CxxFrameHandler4

vcruntime140

__current_exception_context

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

terminate

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

__acrt_iob_func

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

strtol

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

isspace

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

free

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

ceilf

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

_configthreadlocale

wtsapi32

WTSSendMessageW

Sections

.text
Size: - Virtual size: 26KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.vmp0
Size: - Virtual size: 3.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.vmp1
Size: 5.2MB - Virtual size: 5.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 188B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 469B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

11d866dee424f45bee19183a4d5df448

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

msvcp140

vcruntime140_1

vcruntime140

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

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

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

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

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

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

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

wtsapi32

Sections

.text Size: - Virtual size: 26KB

.rdata Size: - Virtual size: 12KB

.data Size: - Virtual size: 2KB

.pdata Size: - Virtual size: 2KB

.vmp0 Size: - Virtual size: 3.4MB

.vmp1 Size: 5.2MB - Virtual size: 5.2MB

.reloc Size: 512B - Virtual size: 188B

.rsrc Size: 512B - Virtual size: 469B

.text
Size: - Virtual size: 26KB

.rdata
Size: - Virtual size: 12KB

.data
Size: - Virtual size: 2KB

.pdata
Size: - Virtual size: 2KB

.vmp0
Size: - Virtual size: 3.4MB

.vmp1
Size: 5.2MB - Virtual size: 5.2MB

.reloc
Size: 512B - Virtual size: 188B

.rsrc
Size: 512B - Virtual size: 469B