2024-02-18_2647c9cb1c2c0b32f2793cd379fa0f94_cryptolocker | Triage

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General

Target

2024-02-18_2647c9cb1c2c0b32f2793cd379fa0f94_cryptolocker
Size

44KB
MD5

2647c9cb1c2c0b32f2793cd379fa0f94
SHA1

f25d01639784b9da06916e1b9b1b190892acc73e
SHA256

289362fea4f4aad1346a0066b5bdd06aa3a92f0ec08ddebcb1a5cccaf8613a76
SHA512

a8392bfe360095eefaafde34e0886f5f3a8e918945d082e70ae006ac26c54da613c329a5a8bd807a45028c7f12d15ce2baf386e8baba741c65b66387add436bc
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRqmz4kmmIPTJ:bc/y2lkF0+BjjIIbJ

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
2024-02-18_2647c9cb1c2c0b32f2793cd379fa0f94_cryptolocker

Files

2024-02-18_2647c9cb1c2c0b32f2793cd379fa0f94_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