2024-03-29_79d51852a2c5303a3e635cbbb4652d10_cryptolocker | Triage

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General

Target

2024-03-29_79d51852a2c5303a3e635cbbb4652d10_cryptolocker
Size

31KB
MD5

79d51852a2c5303a3e635cbbb4652d10
SHA1

92280ed2ef49a87eca4c508805473ca428d444ef
SHA256

7db127be76c029ebaa202c65cf081f961a773aa3f7e7ea66c69b89557c7eeb3e
SHA512

70905eb489b6bd1b8159778ccf637c61d330529608cdbe92313a1662f11ec92fa9ff3b49676e7d4f0076f3c4420c7133196a54388e9199e77861ee47de39a653
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/BO:b7o/2n1TCraU6GD1a4Xt98

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
2024-03-29_79d51852a2c5303a3e635cbbb4652d10_cryptolocker

Files

2024-03-29_79d51852a2c5303a3e635cbbb4652d10_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