2024-06-04_e0554fdc699ee15ebf25313da52398d0_cryptolocker | Triage

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General

Target

2024-06-04_e0554fdc699ee15ebf25313da52398d0_cryptolocker
Size

46KB
MD5

e0554fdc699ee15ebf25313da52398d0
SHA1

e18e4082d9a89a76810f5fd3fcb908e68a3fe067
SHA256

4003cf0d57d7b68851cbc6d1c59f56f05ccf87e519ec98e492f53a8861c67c84
SHA512

7a3a87cf4fd417d3043d80089a89be428367a6d710dafc5648e9e584bcf79ae77c04acd135ed5278736c5158e30d447c518d801ff7b639c874f8fbf303b83b17
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMphqo:bc/y2lkF0+Beqo

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
2024-06-04_e0554fdc699ee15ebf25313da52398d0_cryptolocker

Files

2024-06-04_e0554fdc699ee15ebf25313da52398d0_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