2024-06-13_89365fb77ea457c58fa7eb52e068f7b6_cryptolocker | Triage

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General

Target

2024-06-13_89365fb77ea457c58fa7eb52e068f7b6_cryptolocker
Size

33KB
MD5

89365fb77ea457c58fa7eb52e068f7b6
SHA1

62d1b6df62fb082f3952dd94470c052ac6bfacc3
SHA256

bfb592e45465e25cfba794dfe443941bff41b9675f670997d2625a0df7b78cda
SHA512

cda56d5ee63f7adbf8b84590b5fb3680d06bd29fe85c08707fa3e750563127055284555cdb2da2b6a42ab37b7f61185330b42ced88a3b572ae39f65ae610bab8
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/Bb0/xwy:b7o/2n1TCraU6GD1a4Xt9OZx

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
2024-06-13_89365fb77ea457c58fa7eb52e068f7b6_cryptolocker

Files

2024-06-13_89365fb77ea457c58fa7eb52e068f7b6_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