2024-02-22_410a074d6fba4d30f7b7c5f489820e48_cryptolocker | Triage

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General

Target

2024-02-22_410a074d6fba4d30f7b7c5f489820e48_cryptolocker
Size

42KB
MD5

410a074d6fba4d30f7b7c5f489820e48
SHA1

116c625574e2e7a71cc19e0dc612150d074368cd
SHA256

a3385b84c5ddf20798cb61ab2f8e54c424a568e7c0ec50c06ced6f76934a4262
SHA512

3d5fb00d73bdedea07a76b942e5704e92364bfe540e29a9fc772855f3a122377f6251de9a65a754f38a7686af9c6a2cd007046b49f002411d8f3fa963e128e77
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMphej6s:bc/y2lkF0+BeU

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
2024-02-22_410a074d6fba4d30f7b7c5f489820e48_cryptolocker

Files

2024-02-22_410a074d6fba4d30f7b7c5f489820e48_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