2024-02-19_9e09e2dfca63ff32eb19b512f5651244_cryptolocker | Triage

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General

Target

2024-02-19_9e09e2dfca63ff32eb19b512f5651244_cryptolocker
Size

32KB
MD5

9e09e2dfca63ff32eb19b512f5651244
SHA1

ebe6354e92cc1e372752411a5c6fded34835dc23
SHA256

3211afffce9bb783f47d0d9c05ea91416bd1ec44c6e52324975a29e05b28a417
SHA512

4bc360da5ae8e03faed1f1e5178a7950f13e0f4ccbf396c479f3eedb02a83643cf9b7a1993f82f240c329c8fa9abc929aa09a02e2c26f890524164948c8998cb
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cuM9JYUsy:bAvJCYOOvbRPDEgXRcuM9Hsy

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
2024-02-19_9e09e2dfca63ff32eb19b512f5651244_cryptolocker

Files

2024-02-19_9e09e2dfca63ff32eb19b512f5651244_cryptolocker
.exe windows:5 windows x86 arch:x86

5a4767bc6f06914cff6e249c178e3b95

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

DispatchMessageA
DrawTextA
EndPaint
BeginPaint
PostQuitMessage
ShowWindow
UpdateWindow
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
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