2024-04-09_e56e1a5e56316c9a52bd82827a6a9386_cryptolocker | Triage

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General

Target

2024-04-09_e56e1a5e56316c9a52bd82827a6a9386_cryptolocker
Size

59KB
MD5

e56e1a5e56316c9a52bd82827a6a9386
SHA1

aa744ed50178ddb3a1a1155877dc905c8be0fbc7
SHA256

2deac3976b4796c29bbc1aad3b2af088e98350756161dd1aac7bb52ba466bc8e
SHA512

5a91442114c91155c23aae723b16eb056080244ccabe546150711db6d97dbb529cbb3cd7835a797bf0ccefecca0ea1eab2f61b0ef6b0279c0d7e0a2c62b99121
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZg:btng54SMLr+/AO/kIhfoKMHdag

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
2024-04-09_e56e1a5e56316c9a52bd82827a6a9386_cryptolocker

Files

2024-04-09_e56e1a5e56316c9a52bd82827a6a9386_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