2024-03-15_e0910a190d7a56d6cc5535f56aabcbfd_cryptolocker | Triage

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General

Target

2024-03-15_e0910a190d7a56d6cc5535f56aabcbfd_cryptolocker
Size

42KB
MD5

e0910a190d7a56d6cc5535f56aabcbfd
SHA1

6fded454ee715563b8e09caa4c86d52d37052885
SHA256

27f2306e17333dbce16d5d87f592a0c8658213a8c87956e79551f0ba3132f2f3
SHA512

c788ec20b9f9be4722207717120789bf43a108408a21d48bd184ed719d45713bf62419c5420eb218b3163695f6c18d4f37ce39ffd7b6ec4dd0432845c4f5e4c6
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMphe1t:bc/y2lkF0+Bee

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
2024-03-15_e0910a190d7a56d6cc5535f56aabcbfd_cryptolocker

Files

2024-03-15_e0910a190d7a56d6cc5535f56aabcbfd_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