2024-04-24_44c4f3bae3c91118568f3aa2a904fe61_cryptolocker | Triage

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General

Target

2024-04-24_44c4f3bae3c91118568f3aa2a904fe61_cryptolocker
Size

35KB
MD5

44c4f3bae3c91118568f3aa2a904fe61
SHA1

ced5d72568597a3670f83e67cf35892b3e9f7076
SHA256

8f2f0beb07b09ecb59912de013b11233475419de3ac7fba0674b8382473ad9b2
SHA512

608db7d0269632d1d975427b0f0de49dd8e4ac4b14be42e8b8f734cb48d2d1ed471a10ff2de7d7207e2641b987540acfe4fcd597a894b0bd964eeaf826eee003
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3V6uVv:b7o/2n1TCraU6GD1a4Xt9bRUlV9

Score

10^/10

Malware Config

Signatures

Detection of CryptoLocker Variants 1 IoCs

resource	yara_rule
sample	CryptoLocker_rule2

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-04-24_44c4f3bae3c91118568f3aa2a904fe61_cryptolocker

Files

2024-04-24_44c4f3bae3c91118568f3aa2a904fe61_cryptolocker
.exe windows:5 windows x86 arch:x86

78f4abb8610ca1c22ad9f81ecfabcc3c

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

user32

TranslateMessage
BeginPaint
DispatchMessageA
DrawTextA
CreateWindowExA
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
EndPaint
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcess
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ