2024-02-19_e58612ecc948b0b2b9487e7856d3d168_cryptolocker | Triage

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General

Target

2024-02-19_e58612ecc948b0b2b9487e7856d3d168_cryptolocker
Size

40KB
MD5

e58612ecc948b0b2b9487e7856d3d168
SHA1

e49b529aef5f79274fceab85b5772dec46d73716
SHA256

7056a203115f9bd7f78d244970b49be201165b5e5e86ac7b4e189c67c5d8e326
SHA512

7e3b9d3b9c916c92c35be0cb314562e8c8b279d09b33c13fd441fbf0124dbc3fc0ed84b1c669481ca4aa54c5ff84902b992798261f88c2eb094f11f18ef5fb7c
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunrkwIxZDbGpi:btB9g/WItCSsAGjX7e9N0hunrknDaY

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_e58612ecc948b0b2b9487e7856d3d168_cryptolocker

Files

2024-02-19_e58612ecc948b0b2b9487e7856d3d168_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