2024-04-24_afd0a9a46abd2028fbf9f4ff2daeb6c2_cryptolocker | Triage

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General

Target

2024-04-24_afd0a9a46abd2028fbf9f4ff2daeb6c2_cryptolocker
Size

35KB
MD5

afd0a9a46abd2028fbf9f4ff2daeb6c2
SHA1

73aabf72c5015d6b9fa03d4e8baf5b3dfa43c488
SHA256

89be4721562d9d3006952132beac78b71478ba8530b5b7d70a372dc0c1267735
SHA512

112f5dd06e5283237ef7c39d56a642b0421becdb26ab5cd4a94fff6a55bf37eb40d1df0463c30d18e95a5f8fa017a360b639968fb04bb21160cbf1d2dc273c41
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qy:btB9g/WItCSsAGjX7r3BTy

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
2024-04-24_afd0a9a46abd2028fbf9f4ff2daeb6c2_cryptolocker

Files

2024-04-24_afd0a9a46abd2028fbf9f4ff2daeb6c2_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