2024-03-19_97be6128d234d4f9ed379f0ac7604ad7_cryptolocker | Triage

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General

Target

2024-03-19_97be6128d234d4f9ed379f0ac7604ad7_cryptolocker
Size

34KB
MD5

97be6128d234d4f9ed379f0ac7604ad7
SHA1

5e46ed4ca57807b22b3a5f562a25671445b97308
SHA256

96dccba63632032ba2c8f08f2ea5db1deddbd2fb945a5b46d9ab2c8ca1bae0b9
SHA512

be8d688d6d630891d3ea2db548196206007302de46e7133f2ee372176af8810951063e0b36a410dc72464ec39d83e2da7fb8dba3356f23e5cea1eb61278deb97
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3qE4kbH:b7o/2n1TCraU6GD1a4Xt9bRU6zAH

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
2024-03-19_97be6128d234d4f9ed379f0ac7604ad7_cryptolocker

Files

2024-03-19_97be6128d234d4f9ed379f0ac7604ad7_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