2024-04-06_56ece36af2706cbd03b2446571458e0b_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-04-06_56ece36af2706cbd03b2446571458e0b_cryptolocker
Size

44KB
MD5

56ece36af2706cbd03b2446571458e0b
SHA1

61670aaaf4015f6c772e2758a55476bab44b362b
SHA256

7aa659e00d9df05d8b48538139da4193767634c2a9dde540fb31e9b345a6d434
SHA512

3963480cd88c1ca59208d7f6e75696a66198ce3f56015aecfcf29be1b0531cefefe02a5ccf09a5a8fc799de5f0ffbdd5746ed519cc2a8882790c59fbbd25d821
SSDEEP

768:btB9g/WItCSsAGjX7r3BPOMHoc/QQJP5WPAG:btB9g/xtCSKfxLIc/u/

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
2024-04-06_56ece36af2706cbd03b2446571458e0b_cryptolocker

Files

2024-04-06_56ece36af2706cbd03b2446571458e0b_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