2024-06-06_7b62bc1d761d72263f2fe26214a1fd5f_cryptolocker | Triage

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General

Target

2024-06-06_7b62bc1d761d72263f2fe26214a1fd5f_cryptolocker
Size

46KB
MD5

7b62bc1d761d72263f2fe26214a1fd5f
SHA1

cc39aff7c7f7be468ed62dd85ef3caa3327ac5a1
SHA256

0652da0e26d539867c38cf442121b90659b5157c591fdb6b0360c943f2b54d6f
SHA512

a31ac3738cab564e6588cfc349952b6507746c964abd2ec8954f9f5d25ffb19f0cf594cea8c1c53b817eb6b4f64f196a3c6b0d16cc9a14d4f6067ab05c74672e
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMphqn:bc/y2lkF0+Beqn

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
2024-06-06_7b62bc1d761d72263f2fe26214a1fd5f_cryptolocker

Files

2024-06-06_7b62bc1d761d72263f2fe26214a1fd5f_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