2024-05-16_396586d0b629484b7ffe585dc0d7be19_cryptolocker | Triage

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General

Target

2024-05-16_396586d0b629484b7ffe585dc0d7be19_cryptolocker
Size

54KB
MD5

396586d0b629484b7ffe585dc0d7be19
SHA1

74948174ce0ea32744b2fd56fbf9164ea4f2631a
SHA256

4d66fde7d79eeb64a9b0156a8ae467d82e085b18183d59a013d89ad0c4ee6b57
SHA512

76c07390f83e269d1cc405d79af281b428ff55acd60312d31c6658d5645c871ec081ce5763721563978a1a34484487ebd046de5c1d1cbbb4c8cfe43c94e44585
SSDEEP

768:b7o/2n1TCraU6GD1a4Xcn62tH/1/Lp17zJIfeVEuUr6U:bc/y2lm6iH/NLp17zrV9O

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
2024-05-16_396586d0b629484b7ffe585dc0d7be19_cryptolocker

Files

2024-05-16_396586d0b629484b7ffe585dc0d7be19_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