2024-01-26_12b0ecefd993b705c95a8a9369071f34_cryptolocker | Triage

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General

Target

2024-01-26_12b0ecefd993b705c95a8a9369071f34_cryptolocker
Size

34KB
MD5

12b0ecefd993b705c95a8a9369071f34
SHA1

2d67895e3455daa132a1ce70754c737ce6090b10
SHA256

76746f93ffbe52d60b5dfc44a6f5b881b37414384c79ad1515e19b2ceb79490d
SHA512

5d9b272e50009751bdbf56cf4202e27e62ffa0bb6125351c8c94bb9fb06a395f04ad3d598171f8cbba0e4c5c7da729b9bd0f96af375c08e2a8f9d71f6b3ad1d2
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNQJaxQ:btB9g/WItCSsAGjX7e9NQQxQ

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
2024-01-26_12b0ecefd993b705c95a8a9369071f34_cryptolocker

Files

2024-01-26_12b0ecefd993b705c95a8a9369071f34_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