2024-01-27_16b8d28ec8aac3e8578428996ac37856_cryptolocker | Triage

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General

Target

2024-01-27_16b8d28ec8aac3e8578428996ac37856_cryptolocker
Size

31KB
MD5

16b8d28ec8aac3e8578428996ac37856
SHA1

45f550f614d765876c79fc311ad75dae6a6befef
SHA256

6c30ab55e178f225c6e9db373ae2e9b5267952fe548e8d04aafe7c282d64eb4d
SHA512

a47ba7741268ba60096dec0d5942ee01348e1f009690c493e1eeb488b622931b9d8a31bb97a241bc46a9a60608a6cc01ae49c2fecd7896a8773f9da5f446233c
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9R9U1gpPQb3:b7o/2n1TCraU6GD1a4Xt9R21Tj

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
2024-01-27_16b8d28ec8aac3e8578428996ac37856_cryptolocker

Files

2024-01-27_16b8d28ec8aac3e8578428996ac37856_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