2024-03-15_772c4baa6030e88daaa65c2102d16fec_cryptolocker | Triage

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General

Target

2024-03-15_772c4baa6030e88daaa65c2102d16fec_cryptolocker
Size

32KB
MD5

772c4baa6030e88daaa65c2102d16fec
SHA1

b7ab56256fba9a47d8cc0e02621fc552a08cdd4d
SHA256

f5227625d148fbff0a36b59dfe2e0bbc650cd3b01c384351c11d1e028ae61bdc
SHA512

a1c1ec0e6c9499d5ab85bfa9a567ee611da0b7fbfe50b15de05d5c461ae0d6507be200f0fc36d9368c2b23a4dded1e5528ddc41e2c850e1e60eaab0c2ed91fdd
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9RDE1Gul6:b7o/2n1TCraU6GD1a4Xt9RDus

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
2024-03-15_772c4baa6030e88daaa65c2102d16fec_cryptolocker

Files

2024-03-15_772c4baa6030e88daaa65c2102d16fec_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