2024-04-10_3065624baf31b519d16beae81d509ae3_cryptolocker | Triage

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General

Target

2024-04-10_3065624baf31b519d16beae81d509ae3_cryptolocker
Size

42KB
MD5

3065624baf31b519d16beae81d509ae3
SHA1

58cab41c5e70043f272ecd56e38dc09b2a159943
SHA256

46f07e1276ccc22396df9cd9385473c57f01ac13d2811a25c41fa1dbead8d773
SHA512

3f69ec2c8512951f66f5bfa3ed3a56dc282435576d80e4de8bdfa5e1a2ea6dbdadb58580194d9fe40079ad71d6c500e607ad5da732cff0e761671075612505ed
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMphqQ:bc/y2lkF0+BeqQ

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
2024-04-10_3065624baf31b519d16beae81d509ae3_cryptolocker

Files

2024-04-10_3065624baf31b519d16beae81d509ae3_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