2024-04-09_a6ee6b17a146b09ab32b9bcb51d54b6a_cryptolocker | Triage

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General

Target

2024-04-09_a6ee6b17a146b09ab32b9bcb51d54b6a_cryptolocker
Size

32KB
MD5

a6ee6b17a146b09ab32b9bcb51d54b6a
SHA1

8157bd323ef808f6bde09dd68a6f966663b92a04
SHA256

ad1bda52655e32f2f6792a40d893238908abdd865885fef995126d9a783aa35e
SHA512

8677b7a6afb4bcbeda2735a9e73be7342ace84101ab9be9845bb021bd85249b54a2954fbbc6bb9d87cdffeb0f35439bca63326613c173c5d3ed22c0d90549f43
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9R0aO8:b7o/2n1TCraU6GD1a4Xt9R0aO8

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_a6ee6b17a146b09ab32b9bcb51d54b6a_cryptolocker

Files

2024-04-09_a6ee6b17a146b09ab32b9bcb51d54b6a_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