5725f38e2426e2992bba27abb7c17e3618c77e3ab994b726e138280e2bd99797

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General

Target

5725f38e2426e2992bba27abb7c17e3618c77e3ab994b726e138280e2bd99797
Size

575KB
MD5

1088a3707a9424caff2f89182715566a
SHA1

03c3a9f9fa10fa7579435303f84ea040485eeb14
SHA256

5725f38e2426e2992bba27abb7c17e3618c77e3ab994b726e138280e2bd99797
SHA512

754e253fd7d64a8304ab5041677ec5432c14ab00f1c1322ccf7770ffeb0b3127f62091184e77ed7852534a645454ab55263e7d598ea8c9651493650ad403aab4

Score

9^/10

cryptone packer

Malware Config

Signatures

CryptOne packer 1 IoCs
Detects CryptOne packer defined in NCC blogpost.
cryptone packer

Processes:

resource yara_rule

sample cryptone

resource	yara_rule
sample	cryptone

Files

5725f38e2426e2992bba27abb7c17e3618c77e3ab994b726e138280e2bd99797
.exe windows x86

242ed0307d236e9713c6f7e4dc58d255

Code Sign

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetModuleHandleA
LoadLibraryA
GetProcAddress
GetLastError
OpenProcess
GetModuleFileNameW
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess

user32

GetKeyboardLayout
GetForegroundWindow
LoadCursorW
InvalidateRect
SetWindowLongA
ReleaseDC
GetDC
CopyIcon
LoadCursorA
EndDeferWindowPos
DeferWindowPos
BeginDeferWindowPos
GetWindowLongA
CallWindowProcA
KillTimer
FindWindowA
GetAsyncKeyState
SetCursor
PtInRect
ReleaseCapture
RedrawWindow
SetCapture
GetParent
DestroyCursor
EnableWindow
IsWindow
GetDesktopWindow
PostMessageA
GetSysColor
GetWindowRect
SetTimer
IsIconic
GetSystemMetrics
GetClientRect
DrawIcon
LoadIconA
SendMessageA
InflateRect

gdi32

CreateMetaFileW
GetStockObject
GetEnhMetaFileW
GetEnhMetaFileBits

advapi32

RegOpenKeyW
GetTokenInformation
RegSetValueExA
RegQueryValueExA
RegOpenKeyA
RegDeleteKeyA
RegQueryInfoKeyA
RegOpenKeyExA
RegCloseKey

shell32

CommandLineToArgvW

Sections

.text
Size: 23KB - Virtual size: 23KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 512B - Virtual size: 341B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.text3
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.text2
Size: 20KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 22KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.text4
Size: 474KB - Virtual size: 474KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ

.data3
Size: 20KB - Virtual size: 19KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

242ed0307d236e9713c6f7e4dc58d255

Code Sign

Headers

File Characteristics

Imports

kernel32

user32

gdi32

advapi32

shell32

Sections

.text Size: 23KB - Virtual size: 23KB

.rdata Size: 512B - Virtual size: 341B

.text3 Size: 10KB - Virtual size: 9KB

.text2 Size: 20KB - Virtual size: 19KB

.data Size: 22KB - Virtual size: 22KB

.text4 Size: 474KB - Virtual size: 474KB

.data3 Size: 20KB - Virtual size: 19KB

.rsrc Size: 3KB - Virtual size: 2KB

.text
Size: 23KB - Virtual size: 23KB

.rdata
Size: 512B - Virtual size: 341B

.text3
Size: 10KB - Virtual size: 9KB

.text2
Size: 20KB - Virtual size: 19KB

.data
Size: 22KB - Virtual size: 22KB

.text4
Size: 474KB - Virtual size: 474KB

.data3
Size: 20KB - Virtual size: 19KB

.rsrc
Size: 3KB - Virtual size: 2KB