2024-01-23_93b702c51eae2b9cc7d7abaddc2dd442_cryptolocker | Triage

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General

Target

2024-01-23_93b702c51eae2b9cc7d7abaddc2dd442_cryptolocker
Size

41KB
MD5

93b702c51eae2b9cc7d7abaddc2dd442
SHA1

56eb6181542d5c47298adc3f2d4661c0830c36b2
SHA256

08450c752f4738831e2e49dff4d60414fd22f0dd6e2ecbb4a9d3fa63788fb28b
SHA512

4d8058eeb3bfd7571ede98126dcfefa796d324993e23fcd538f8092cfcca5124b5d0b92c271e6694438ef207dc2e185c88819fcf69ec534ee4bfd3857d56a1ce
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRqRQ:bc/y2lkF0+BjS

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
2024-01-23_93b702c51eae2b9cc7d7abaddc2dd442_cryptolocker

Files

2024-01-23_93b702c51eae2b9cc7d7abaddc2dd442_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