2024-01-29_06d8b02b7dc1043050334c83cdd601d4_cryptolocker | Triage

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General

Target

2024-01-29_06d8b02b7dc1043050334c83cdd601d4_cryptolocker
Size

41KB
MD5

06d8b02b7dc1043050334c83cdd601d4
SHA1

5ed8b764f462b423b11fa7c2c784d4aa4c04e777
SHA256

8d5d2c1a1a77dfe40f7b6f337b08509ef5dd29a79b37a784ca6a7da01ebcf776
SHA512

d5da724f291a3ae0b02c033500d05b3b965f29d70de4f9590afd9cf6fa8ceae27298399331a6cd6ff1719d582136b2fda5bc30ba175bd2f7e3554842ef8f4148
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRqo:bc/y2lkF0+Bjo

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
2024-01-29_06d8b02b7dc1043050334c83cdd601d4_cryptolocker

Files

2024-01-29_06d8b02b7dc1043050334c83cdd601d4_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