2024-04-06_2f0bac1964149a5b7766ffbd6555e491_cryptolocker | Triage

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General

Target

2024-04-06_2f0bac1964149a5b7766ffbd6555e491_cryptolocker
Size

57KB
MD5

2f0bac1964149a5b7766ffbd6555e491
SHA1

69d1fd4337d87546cfe77cdbdaaeeff69a91e039
SHA256

62cbaa0bff1f8fd2d786f49385c755c6b66a20d56c3c683fadd376236d83e2f3
SHA512

71a724afc9565a8d3f680f1a8c5bb95853bfd8a5090344f0fd7b509b171e3981680862624b6562c4d86076188259fa4ccbdac00f1e4868ac1ebc93dc25cde5c6
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUH6s:btng54SMLr+/AO/kIhfoKMHd2

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_2f0bac1964149a5b7766ffbd6555e491_cryptolocker

Files

2024-04-06_2f0bac1964149a5b7766ffbd6555e491_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