2024-04-05_e69bf43d29ba707e78149ee19449e8c0_cryptolocker | Triage

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General

Target

2024-04-05_e69bf43d29ba707e78149ee19449e8c0_cryptolocker
Size

41KB
MD5

e69bf43d29ba707e78149ee19449e8c0
SHA1

bf7ede9e000bef8078f8ae4f49e718670d7bc488
SHA256

f1b08bf5a3a2f3b3572d4faad1f8b3888d799ee398a14dc94f397b7233ede93c
SHA512

eecf9257f2f9d5dc4d09edb443fd886ca794a934bdacb247bc8d57361edd2e4d7ad1ec661f39e91eecefd21ebb16faa20e6fc9cb2393a893746bc8ca8697b3d7
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3NbZM+ip:bAvJCYOOvbRPDEgXrNekd7l94i3p+AW

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
2024-04-05_e69bf43d29ba707e78149ee19449e8c0_cryptolocker

Files

2024-04-05_e69bf43d29ba707e78149ee19449e8c0_cryptolocker
.exe windows:5 windows x86 arch:x86

5a4767bc6f06914cff6e249c178e3b95

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

DispatchMessageA
DrawTextA
EndPaint
BeginPaint
PostQuitMessage
ShowWindow
UpdateWindow
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
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