2024-02-11_eb9f8ce1e38fd5e36a1f48053752c0c4_cryptolocker | Triage

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General

Target

2024-02-11_eb9f8ce1e38fd5e36a1f48053752c0c4_cryptolocker
Size

32KB
MD5

eb9f8ce1e38fd5e36a1f48053752c0c4
SHA1

ec6547164e4097d0195867a3ada398c6a0d5f186
SHA256

85ac922a2f1451914f01ab8affa441df80ef9e135caed367264e13b34ea54a74
SHA512

37c9a711942d4abd5ac88d31b18621b0482d2fca505c1e7d483c50cc34b88502590f9227f962288c6344e9097880ca3f3764aa946ced4f9edf0e2bf1be58f8b6
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B+OOQ:b7o/2n1TCraU6GD1a4Xt9hj

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
2024-02-11_eb9f8ce1e38fd5e36a1f48053752c0c4_cryptolocker

Files

2024-02-11_eb9f8ce1e38fd5e36a1f48053752c0c4_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