2024-06-04_93a08eef00fd9ec57704c8d79ee7b320_cryptolocker | Triage

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General

Target

2024-06-04_93a08eef00fd9ec57704c8d79ee7b320_cryptolocker
Size

56KB
MD5

93a08eef00fd9ec57704c8d79ee7b320
SHA1

480a1fb9fa96a90744814571979276479a537b18
SHA256

05170a6910eda9208b82865dc733dc32bcb2c74fd80be4d3bf4af02c85be5601
SHA512

ce0b7eed4c08774f1c6196c90dbf4befd51a84883667252c456a8eafb0071dcb67bbc50874704945adc34b5bbfe0947e6cb1179fc3af4411b9b4f7d9b563cffa
SSDEEP

768:b7o/2n1TCraU6GD1a4Xcn62tH/1/Lp17zJIfeVEuUr6Wo:bc/y2lm6iH/NLp17zrV98o

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
2024-06-04_93a08eef00fd9ec57704c8d79ee7b320_cryptolocker

Files

2024-06-04_93a08eef00fd9ec57704c8d79ee7b320_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