2024-02-14_76551691ee7bd0aa54ea1daeed78b4aa_cryptolocker | Triage

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General

Target

2024-02-14_76551691ee7bd0aa54ea1daeed78b4aa_cryptolocker
Size

33KB
MD5

76551691ee7bd0aa54ea1daeed78b4aa
SHA1

71c1f60f1becc05759dbddb5f98633f9f72f2c10
SHA256

61817df1d9344a9019685e56f18dbdea19145713a3158bfd1cf48f9c66a38895
SHA512

7fc1140233db29fe0b6503b0232662f2a7ef35338010589bc6ab2c795ed9b8b0e4d26f750fea38dacb865a8d3437faed577ccf6c0ef34efc20c9610a4595b3f5
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3q4p:b7o/2n1TCraU6GD1a4Xt9bRU64p

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
2024-02-14_76551691ee7bd0aa54ea1daeed78b4aa_cryptolocker

Files

2024-02-14_76551691ee7bd0aa54ea1daeed78b4aa_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