2024-04-17_ec06d2393a067655e661470b3f3c674c_cryptolocker | Triage

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General

Target

2024-04-17_ec06d2393a067655e661470b3f3c674c_cryptolocker
Size

43KB
MD5

ec06d2393a067655e661470b3f3c674c
SHA1

871af3792cafe76e54064f4648f8eb79bbecae29
SHA256

2cd3b3447cfb82e8296e7692a69ebedb67d71f24f82c396493688f70e7d78add
SHA512

978abf20db17c20a47a6f419862ab253ad8efc39f82dc7fa49530edfb7c823e16bab1ddfbb4d3857c3c1fc87d801f762a84556caf603e18371ca9b1794fdaf39
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMphq9:bc/y2lkF0+Beq9

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
2024-04-17_ec06d2393a067655e661470b3f3c674c_cryptolocker

Files

2024-04-17_ec06d2393a067655e661470b3f3c674c_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