2024-02-22_6c53e6a74f552fa66d25ed958458af21_cryptolocker | Triage

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General

Target

2024-02-22_6c53e6a74f552fa66d25ed958458af21_cryptolocker
Size

33KB
MD5

6c53e6a74f552fa66d25ed958458af21
SHA1

8918fa95ab00afe81b5c48b7595bf67c629f8bc2
SHA256

a1402da4d0957698f2dc64e784f059de0e6050e6b8a7fa181e16ea3b432288f1
SHA512

c9f0574f64b7dfcbe703e70c4cd79f9f1cafbe5457705bb395fecc1e537e777426dc00a24a1d5aa45746be2d1795684ec02d027f2c5e6b3adc54a1a0b1695aa0
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RwFtzxt16u:b7o/2n1TCraU6GD1a4Xt9bRwrbX

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
2024-02-22_6c53e6a74f552fa66d25ed958458af21_cryptolocker

Files

2024-02-22_6c53e6a74f552fa66d25ed958458af21_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