2024-03-10_1346e2b5e41e23b33bc8a24d85e568ab_cryptolocker | Triage

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General

Target

2024-03-10_1346e2b5e41e23b33bc8a24d85e568ab_cryptolocker
Size

61KB
MD5

1346e2b5e41e23b33bc8a24d85e568ab
SHA1

39b95b4bb23dd6f69ab0a289c5b4159063734616
SHA256

df824e6e0ed25a478592884a3b78443802f001679a23d563eb56df916cf87d35
SHA512

1cee7e1de3108b0771a1acd5b6b55edcfcdfd3456bed1b3a54aec4fc5f332721a89532719fb829bc98767da2cdb2f20024e062da6b549a19f96bfe60f9b5e3a7
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHpI:btng54SMLr+/AO/kIhfoKMHdP

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
2024-03-10_1346e2b5e41e23b33bc8a24d85e568ab_cryptolocker

Files

2024-03-10_1346e2b5e41e23b33bc8a24d85e568ab_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