2024-01-27_202df401d214d3520a0e22fc41c6cc70_cryptolocker | Triage

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General

Target

2024-01-27_202df401d214d3520a0e22fc41c6cc70_cryptolocker
Size

41KB
MD5

202df401d214d3520a0e22fc41c6cc70
SHA1

c32b06e5dadcebf970e3e37b027051b2cc4817ce
SHA256

75d7e6c016ff933c907197f45f84f1b58698711e64a0802f6a104a4ea25da19c
SHA512

20f5e434e8b0d4880b0f1f6972416ffb74fa6fbedc58c173516d5ca135b7ecd4b79a81f32348c6ddaf92218cba970a23c715f52e51612de6422686db30bfe442
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRqd:bc/y2lkF0+Bjd

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
2024-01-27_202df401d214d3520a0e22fc41c6cc70_cryptolocker

Files

2024-01-27_202df401d214d3520a0e22fc41c6cc70_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