2024-05-22_6bdac0acdca249d75511b9d2f6c23b25_cryptolocker | Triage

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General

Target

2024-05-22_6bdac0acdca249d75511b9d2f6c23b25_cryptolocker
Size

38KB
MD5

6bdac0acdca249d75511b9d2f6c23b25
SHA1

294bfd965155eb10ebc73a681a36a9a0f6601226
SHA256

16f2e44084276e149778bc4cdb509f26e5f9f1631ba066185a6d74bf52f0a3da
SHA512

b3bb8be7e474862d6f52be21bbd22ba011a3b3a333df1fb873f9755bf92d50ecbf902a2c44fc27940a0c0d1fdc6b1b09de4a44eb4af4864f405f41c4ba151b5d
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3V6uVjhbuUL:b7o/2n1TCraU6GD1a4Xt9bRUlV5hbbL

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
2024-05-22_6bdac0acdca249d75511b9d2f6c23b25_cryptolocker

Files

2024-05-22_6bdac0acdca249d75511b9d2f6c23b25_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