2024-05-09_cb465ed4595a5b6393834f7c465783fe_cryptolocker | Triage

Sharing

General

Target

2024-05-09_cb465ed4595a5b6393834f7c465783fe_cryptolocker
Size

64KB
MD5

cb465ed4595a5b6393834f7c465783fe
SHA1

eb3f83665aaa567b9142e5142ef0658a99521d24
SHA256

dd2db9f9984b402f1597fba0fabcd4940937fcd9ee060f289f72e0547b6a4b53
SHA512

493c0fc7b044b1b4c4be04cbbeb8f5f6efed3b794f2432731d89aec96d944f8e899cddbb209de7fa952de92c3263a6ea456310b1fcf19fb87f30824a2b7b4521
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHaxYX:btng54SMLr+/AO/kIhfoKMHdPe

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
2024-05-09_cb465ed4595a5b6393834f7c465783fe_cryptolocker

Files

2024-05-09_cb465ed4595a5b6393834f7c465783fe_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