2024-05-16_2b4875b227f3ba84add14ddd701651b0_cryptolocker | Triage

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General

Target

2024-05-16_2b4875b227f3ba84add14ddd701651b0_cryptolocker
Size

36KB
MD5

2b4875b227f3ba84add14ddd701651b0
SHA1

a28b984d205c324c1d98676aa3347a832e77dbd7
SHA256

482ef46014e2bc29c0fe95910dd3c6f662bba7c696a6f2e1ccedb0129a975b65
SHA512

c4481a389bd34a9ee330d0f5d9377d25a30cd2a63c1a33b0f303141766048d0c022bef2cc264e33c071056b6c5c9a9777e9faa5edd1285b5d476ed98151c8497
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3V6uVSCFm:b7o/2n1TCraU6GD1a4Xt9bRUlV4R

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
2024-05-16_2b4875b227f3ba84add14ddd701651b0_cryptolocker

Files

2024-05-16_2b4875b227f3ba84add14ddd701651b0_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