2024-03-28_9717083c4c4b4fd5a862a35214b52200_cryptolocker | Triage

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General

Target

2024-03-28_9717083c4c4b4fd5a862a35214b52200_cryptolocker
Size

42KB
MD5

9717083c4c4b4fd5a862a35214b52200
SHA1

190f9b995d1e249709f2e22df07f577214da0bbb
SHA256

dc649033c1a2213c825daa0cad8bf6bb928623eee23199bbead6a21b439fb2ee
SHA512

b73c0304bebb3dcd145f30ac091e9d89e6c220ed8b56210238dc37ede599bf2505341b62c0332e88899f4bd5d7bd6aa72e4fdc2a48e459be9e6652bf3b8c9517
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRqre+:bc/y2lkF0+Bjrf

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
2024-03-28_9717083c4c4b4fd5a862a35214b52200_cryptolocker

Files

2024-03-28_9717083c4c4b4fd5a862a35214b52200_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