2024-06-08_1e18b7462d9a3302531739298cc76fe4_cryptolocker | Triage

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General

Target

2024-06-08_1e18b7462d9a3302531739298cc76fe4_cryptolocker
Size

56KB
MD5

1e18b7462d9a3302531739298cc76fe4
SHA1

0680d25b94a423ae228d128762021232a9b7768d
SHA256

f6fff5f1fbc4ad8415254f98342cc8501f9b7c3f4636df198701f5eafcfd7053
SHA512

0b421319dc0a202a8d5902a5ed9891ed4d1cd1ca6b57298e9917ae49b1f3c698d0ba6b0bae6f7daa8d1865995b4ce60d4110857d2e059b2b661bd2e9e6f1beca
SSDEEP

768:b7o/2n1TCraU6GD1a4Xcn62tH/1/Lp17zJIfeVEuUr6Wxw:bc/y2lm6iH/NLp17zrV98y

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
2024-06-08_1e18b7462d9a3302531739298cc76fe4_cryptolocker

Files

2024-06-08_1e18b7462d9a3302531739298cc76fe4_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