2024-03-06_eeffb9b574f3f07bf937cd9b9d8dd8ca_cryptolocker | Triage

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General

Target

2024-03-06_eeffb9b574f3f07bf937cd9b9d8dd8ca_cryptolocker
Size

34KB
MD5

eeffb9b574f3f07bf937cd9b9d8dd8ca
SHA1

666b913c4f3fd79f518d32e406c6ab57212433e1
SHA256

88f9c4f3304b7c1cbd98a69cfebcec942bd7fab21bb08c2f452f8a7f0fdb7ff8
SHA512

3016e08ffceb453dfcff55458b391fbb0f2f1125bb9a4a06c97e839dec5f3bc55b7ff73e7ee2cebae04b9d40e0979924fdc4d272bae6f9ec0161989caa775271
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3q4aKra:b7o/2n1TCraU6GD1a4Xt9bRU64hra

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
2024-03-06_eeffb9b574f3f07bf937cd9b9d8dd8ca_cryptolocker

Files

2024-03-06_eeffb9b574f3f07bf937cd9b9d8dd8ca_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