2024-01-26_93e0b27c096bc7a70bf00cfac2ea71fc_cryptolocker | Triage

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General

Target

2024-01-26_93e0b27c096bc7a70bf00cfac2ea71fc_cryptolocker
Size

41KB
MD5

93e0b27c096bc7a70bf00cfac2ea71fc
SHA1

f8efaff557bb50590e3eb3d47bc86d9151be64ae
SHA256

532d858a18ba51862ecd12e80d199d0595ebeca0a129199ace10330d7e603cea
SHA512

a64958ef4947e45d70427e1de67cc0bf058f458a20422b9d8e2ad54e5e8d4494a4c2756e89f5b8ad343dc108c9646f008104356fada0a9d9b08954dc3854f443
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRqmz5X:bc/y2lkF0+BjqX

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
2024-01-26_93e0b27c096bc7a70bf00cfac2ea71fc_cryptolocker

Files

2024-01-26_93e0b27c096bc7a70bf00cfac2ea71fc_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