2024-02-21_46ee7ea1f7d67aa986b3aaef34611882_cryptolocker | Triage

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General

Target

2024-02-21_46ee7ea1f7d67aa986b3aaef34611882_cryptolocker
Size

36KB
MD5

46ee7ea1f7d67aa986b3aaef34611882
SHA1

ec8109fcbabc194da9bfb4d3722a04b046a17589
SHA256

4116e743b3b95d6b82aa3ab874911ab2b52dc091d2269ada0b178907d6aa62ae
SHA512

8915bf89763e5ebd23040f771addc417c5b5ca06365d846b87ab84c850dd8b21a1bb530aa6b3bda8ff56a0605c5da3b0629c567f0fc4c47f3c610cbd0402c07f
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunBz:btB9g/WItCSsAGjX7e9N0hunBz

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
2024-02-21_46ee7ea1f7d67aa986b3aaef34611882_cryptolocker

Files

2024-02-21_46ee7ea1f7d67aa986b3aaef34611882_cryptolocker
.exe windows:5 windows x86 arch:x86

a2bfa209044e11b72a41f731968fdff2

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

BeginPaint
DispatchMessageA
DrawTextA
EndPaint
TranslateMessage
PostQuitMessage
ShowWindow
UpdateWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
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