2024-06-08_02d2ed51d801a531b6b44e380f68d4bb_cryptolocker | Triage

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General

Target

2024-06-08_02d2ed51d801a531b6b44e380f68d4bb_cryptolocker
Size

56KB
MD5

02d2ed51d801a531b6b44e380f68d4bb
SHA1

95be7ee110353113d225f26fd33b870fe972cf81
SHA256

0065ea28050ed29bd07f5194eeecf002cc7cd91e55c9165b7728940a21f1efa1
SHA512

64855d1e7c1064aa3c4ed6b5a7c11b2f1eb1c241eb21dacbe8734575a390d3d2e532d94c349ee790c677d2c999fc2c2f6b9ba82a44480557c072340d5073a29f
SSDEEP

768:b7o/2n1TCraU6GD1a4Xcn62tH/1/Lp17zJIfeVEuUr6WxQ:bc/y2lm6iH/NLp17zrV98i

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
2024-06-08_02d2ed51d801a531b6b44e380f68d4bb_cryptolocker

Files

2024-06-08_02d2ed51d801a531b6b44e380f68d4bb_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