2024-04-15_780edc8163cf9e9fa965601bd0fcda12_cryptolocker | Triage

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General

Target

2024-04-15_780edc8163cf9e9fa965601bd0fcda12_cryptolocker
Size

35KB
MD5

780edc8163cf9e9fa965601bd0fcda12
SHA1

4faa18cdfd41e57a953fb2c23a1f699a804ed872
SHA256

69f331e938b16053f0f232f5399bf9e665fd0085cba6f4832c2dfc0bf44fdd7d
SHA512

50965f54a3e3ca8ebeb6e115e0ce9cb4a793ca9fb9aba0c0e30a0ff5995ec9cf030e79c943f222ad1648d8846d4e7e5d37cf07ccbe9029fe017a81ea20453b52
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3V6uVnu:b7o/2n1TCraU6GD1a4Xt9bRUlVNu

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
2024-04-15_780edc8163cf9e9fa965601bd0fcda12_cryptolocker

Files

2024-04-15_780edc8163cf9e9fa965601bd0fcda12_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