2024-04-25_2eb37e0d2cbaf278af84ab445be64f2c_cryptolocker | Triage

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General

Target

2024-04-25_2eb37e0d2cbaf278af84ab445be64f2c_cryptolocker
Size

35KB
MD5

2eb37e0d2cbaf278af84ab445be64f2c
SHA1

2da7e266c538ba8c2065ebc131f4d58dacb1267f
SHA256

6dd88a1b86c6f969541928a3f8f136a765c0f5c046c2cd9b6f840ca2349c7b43
SHA512

06fef35f3e2cc025491b381599671450f012858f229a37e13bc02d564d422f956acbe4058bb16b9895c86c54f3172adcd8565e86b82949051b1d28c6913cd270
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3V6uV1:b7o/2n1TCraU6GD1a4Xt9bRUlVn

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
2024-04-25_2eb37e0d2cbaf278af84ab445be64f2c_cryptolocker

Files

2024-04-25_2eb37e0d2cbaf278af84ab445be64f2c_cryptolocker
.exe windows:5 windows x86 arch:x86

78f4abb8610ca1c22ad9f81ecfabcc3c

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

TranslateMessage
BeginPaint
DispatchMessageA
DrawTextA
CreateWindowExA
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
EndPaint
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
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