2024-04-19_8ae2823fb5b98428d92c50574166fd81_cryptolocker | Triage

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General

Target

2024-04-19_8ae2823fb5b98428d92c50574166fd81_cryptolocker
Size

35KB
MD5

8ae2823fb5b98428d92c50574166fd81
SHA1

0306553f220066e0dead2f5e8dc82d8e3af8807a
SHA256

689af44466456f475e402b71656c221d25134335a6e7c185748352e281d9d9a6
SHA512

7c1c28eba709a91196d182c6a36a855d8fa8b50eb8b8904c20dbc0056cce3c8b37039ac4280d9247dfc7c4058ae44d3998eb3ca61dcd16bbcabb2ef32beb5618
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3V6uVT:b7o/2n1TCraU6GD1a4Xt9bRUlVR

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
2024-04-19_8ae2823fb5b98428d92c50574166fd81_cryptolocker

Files

2024-04-19_8ae2823fb5b98428d92c50574166fd81_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