2024-05-29_a6068eef0978bb37ba575ab49114f72f_cryptolocker | Triage

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General

Target

2024-05-29_a6068eef0978bb37ba575ab49114f72f_cryptolocker
Size

38KB
MD5

a6068eef0978bb37ba575ab49114f72f
SHA1

3ef64129d4d4184b2d08146b0a2802edc60a3547
SHA256

ee36212c7f3c6516f8af8b9bc6c12515c02355b2e2e8c8cd766160f2be64d2d4
SHA512

3f0e3be3d3e1e3bb06da5a8c1e851eb3695ec66f6d9f123e0ef6a6071bb9bdc51513cf817c2473a824434baea5ff5fa76d6c52dfefd13c8bf3a075ce9d646859
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunRSy3E:btB9g/WItCSsAGjX7e9N0hunRvU

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
2024-05-29_a6068eef0978bb37ba575ab49114f72f_cryptolocker

Files

2024-05-29_a6068eef0978bb37ba575ab49114f72f_cryptolocker
.exe windows:5 windows x86 arch:x86

a2bfa209044e11b72a41f731968fdff2

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

BeginPaint
DispatchMessageA
DrawTextA
EndPaint
TranslateMessage
PostQuitMessage
ShowWindow
UpdateWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
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