2024-05-11_cd4e2e58d965ef3bf41dd0ad219dfc57_cryptolocker | Triage

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General

Target

2024-05-11_cd4e2e58d965ef3bf41dd0ad219dfc57_cryptolocker
Size

36KB
MD5

cd4e2e58d965ef3bf41dd0ad219dfc57
SHA1

3f59dd1ba8e6c6ed486ee0d5337c12c68341309d
SHA256

f7c893533dda4d2841e2ad60061706720fb03f71a9b2db1e8860a4bcc93e1be7
SHA512

18a544a1ac84d0bce55028b8a5076683473d4a7c51eb38470b12ff91f90def868b8565304bd444477749454091d00fcae37916ec389dacc672827f1f9de9745d
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3V6uVSCFx:b7o/2n1TCraU6GD1a4Xt9bRUlV4m

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
2024-05-11_cd4e2e58d965ef3bf41dd0ad219dfc57_cryptolocker

Files

2024-05-11_cd4e2e58d965ef3bf41dd0ad219dfc57_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