2024-02-14_28d703cc5576cd9c33f1ef3e651f03df_cryptolocker | Triage

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General

Target

2024-02-14_28d703cc5576cd9c33f1ef3e651f03df_cryptolocker
Size

32KB
MD5

28d703cc5576cd9c33f1ef3e651f03df
SHA1

83cf11e98dda3362e96fd95c5cf9ab0aded963e8
SHA256

03aa360f1008c558b777224ef7e407fceabc5da0b5e976cec175a0b96679fce6
SHA512

4d320fab88d9ea6ec928258d2bceb9b5ab98fd18ce7157f2082eabc67f96355e2cc491d2f6f5c5755896a0476146d935408838103d5cf91fa29e07f790dea791
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B+wE:b7o/2n1TCraU6GD1a4Xt9DE

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
2024-02-14_28d703cc5576cd9c33f1ef3e651f03df_cryptolocker

Files

2024-02-14_28d703cc5576cd9c33f1ef3e651f03df_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