2024-05-17_887dc21d955cf8e26ccd4a02900eedf8_cryptolocker | Triage

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General

Target

2024-05-17_887dc21d955cf8e26ccd4a02900eedf8_cryptolocker
Size

54KB
MD5

887dc21d955cf8e26ccd4a02900eedf8
SHA1

228a99d803c205da63cbb307f630111d756e6172
SHA256

e811b2ba7ae93b51a1e4e4485021d1f2c98fc555c894ac964df06537582e6ec2
SHA512

7bd08b7de52c0d1731994de846ce765875242a7ca35f77743b66bb8e471884070eb1625d0affded163bc1c541601db3ab23b70ac0f613dc5726e7d03aa41b473
SSDEEP

768:b7o/2n1TCraU6GD1a4Xcn62tH/1/Lp17zJIfeVEuUr6P:bc/y2lm6iH/NLp17zrV9Z

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
2024-05-17_887dc21d955cf8e26ccd4a02900eedf8_cryptolocker

Files

2024-05-17_887dc21d955cf8e26ccd4a02900eedf8_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