2024-03-19_fc9bcea7a7cc416eaadbc592f85e6f86_cryptolocker | Triage

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General

Target

2024-03-19_fc9bcea7a7cc416eaadbc592f85e6f86_cryptolocker
Size

34KB
MD5

fc9bcea7a7cc416eaadbc592f85e6f86
SHA1

c3f5fe2279784045946e7e0515310352d067dbb6
SHA256

ef1255fee9cc4fe211fd29f2c5770ec391cd23166972462b890b7801ca66b72a
SHA512

292ca3f72b5b22cb72bd0385771d13c47d8625e5674847c3f071d2edae2925d20f8b2ceed262a362ac207e02f9e2a849c0e1f2fcb26cf1f52928a8db8abdb4ef
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3qE4kb6oI:b7o/2n1TCraU6GD1a4Xt9bRU6zA6oI

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
2024-03-19_fc9bcea7a7cc416eaadbc592f85e6f86_cryptolocker

Files

2024-03-19_fc9bcea7a7cc416eaadbc592f85e6f86_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