2024-05-24_d02cc98474a54cd0d52df2e8385f0ed1_cryptolocker | Triage

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General

Target

2024-05-24_d02cc98474a54cd0d52df2e8385f0ed1_cryptolocker
Size

45KB
MD5

d02cc98474a54cd0d52df2e8385f0ed1
SHA1

8f1a9e6eaf3efa2017c785716d0c111396cd5c14
SHA256

5fba155e1dfd6a1a6815ddd1504fd53ee93c9db4b86bfcf81a278f6926771984
SHA512

118d0d0ab90553d8b757863ba6ee249840d79cdd3b1a7978a0cac34cd1736105bd59e24e2e14c87b5ced0121d1335d85c0940c7ebd11b659931dc0f3bfe4691a
SSDEEP

768:btB9g/WItCSsAGjX7e9N0hunrknljKr45:btB9g/xtCSKqf1rksrk

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
2024-05-24_d02cc98474a54cd0d52df2e8385f0ed1_cryptolocker

Files

2024-05-24_d02cc98474a54cd0d52df2e8385f0ed1_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