2024-02-14_ac08ebca6867235b2ce04e6453304bc5_cryptolocker | Triage

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General

Target

2024-02-14_ac08ebca6867235b2ce04e6453304bc5_cryptolocker
Size

42KB
MD5

ac08ebca6867235b2ce04e6453304bc5
SHA1

973a33f49bf65730e9d39f49247676606fac1940
SHA256

bada47dbde573eee9a201e0d1ce5ab0b56b87d1e2c1e8749bc94b609f423716f
SHA512

f56829628a8862a4f6aaf671086bc1bb05a54d1331ac5d8b34649a530814e6b9f2ba32590fabd9a348c390f2c4909c5ebede480baf100c96409a9e59fd3e9b40
SSDEEP

768:b7o/2n1TCraU6GD1a4Xcn62TUdcuQlqJ51mwo7:bc/y2lm6Y0AqJ51mwo7

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_ac08ebca6867235b2ce04e6453304bc5_cryptolocker

Files

2024-02-14_ac08ebca6867235b2ce04e6453304bc5_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