2024-05-02_8705fc6ffeb1573fe2057dd938283ff4_cryptolocker | Triage

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General

Target

2024-05-02_8705fc6ffeb1573fe2057dd938283ff4_cryptolocker
Size

36KB
MD5

8705fc6ffeb1573fe2057dd938283ff4
SHA1

7d3dd56434eab00412e01fd1948b2c3f0392a54c
SHA256

005e16e24c63076f882f68fe7f19e33ea602d2adb9927097dcf78a357bab78ed
SHA512

214eb9219a0ac01c24c8fc8c1e696859a4cb6946945fd5dd676bf77bf27225943c14e01f15c619c43e523a5f2cee385f678af98feb7206da7f132b2a304b486f
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3qE4kb6oY26uc:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o36h

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
2024-05-02_8705fc6ffeb1573fe2057dd938283ff4_cryptolocker

Files

2024-05-02_8705fc6ffeb1573fe2057dd938283ff4_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