2024-03-15_1e10f872d522c78a7a2831fc89f9726f_cryptolocker | Triage

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General

Target

2024-03-15_1e10f872d522c78a7a2831fc89f9726f_cryptolocker
Size

32KB
MD5

1e10f872d522c78a7a2831fc89f9726f
SHA1

a51aa6a4c88094edb804f69863e93dd003f78733
SHA256

cd5aadc010dec549bcadc3a2b82a917ce011dc7861a1547193d80ad07bc38c51
SHA512

a86eab0d54bb68413570eecb9a2c9b0b1c7e022b5fa2d23c54ec786c2ed57f65f69d173d7fdd8532afb352d3bbe5745868d0cf725109a3559a2e031bcc75a93e
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9RDE1s:b7o/2n1TCraU6GD1a4Xt9Rj

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_1e10f872d522c78a7a2831fc89f9726f_cryptolocker

Files

2024-03-15_1e10f872d522c78a7a2831fc89f9726f_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