2024-04-20_5adc1c9ee4d598b19389fe90c50cd153_cryptolocker | Triage

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General

Target

2024-04-20_5adc1c9ee4d598b19389fe90c50cd153_cryptolocker
Size

35KB
MD5

5adc1c9ee4d598b19389fe90c50cd153
SHA1

a6045df6141be5b1601925d04a7cf8214e7ed136
SHA256

ca283d4c08f8d6730593274e23953db200b64bdfa6f90da2e986ede4ced79ba4
SHA512

4803057eb86cdcc3bb21238a42f35c1241cb43b4095d1cc0a9c8952da6ecc59783e3826864e3456ebcf2c6dae801e8c4e2bd2a4117487bfd06af46698e005518
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3V6uVVR:b7o/2n1TCraU6GD1a4Xt9bRUlVJ

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
2024-04-20_5adc1c9ee4d598b19389fe90c50cd153_cryptolocker

Files

2024-04-20_5adc1c9ee4d598b19389fe90c50cd153_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