2024-03-14_b404d270bd9691d4890eb4adadc186be_cryptolocker | Triage

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General

Target

2024-03-14_b404d270bd9691d4890eb4adadc186be_cryptolocker
Size

32KB
MD5

b404d270bd9691d4890eb4adadc186be
SHA1

e5d5c1c00894a8f355f7981fca47ebe55ff3d1e5
SHA256

b924288dbe15e91fece47a69af7016858b839f9f6e89c2b200ea6a6e9e81b8ba
SHA512

e484560e845186e11e1320474ff54f9bc5b3bc989322d2672a2b83fa7b31f09819dde53f45ab58246cae783229b886f743ffd2af1c2d7736ff35dbaa790b0cfb
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9R0aOatlma:b7o/2n1TCraU6GD1a4Xt9R0aOat4a

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
2024-03-14_b404d270bd9691d4890eb4adadc186be_cryptolocker

Files

2024-03-14_b404d270bd9691d4890eb4adadc186be_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