2024-04-26_ec10a1d36c4d76b24cca44b43bda29f9_cryptolocker | Triage

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General

Target

2024-04-26_ec10a1d36c4d76b24cca44b43bda29f9_cryptolocker
Size

37KB
MD5

ec10a1d36c4d76b24cca44b43bda29f9
SHA1

96cbc47883499b6ea783fe07052948e26a81d119
SHA256

5d83622cdfd43962e26f137d8b22c84ed89325b8ec6af132959d46951070b5ee
SHA512

aeae92c1de655db816cddcfedbdcb235ae381f81ffeffed1fb75cf0fa0bdd1d6ab9d4621c1ecac82003be1bc5ce273e838ec3f78437f771e747abf10b567f159
SSDEEP

768:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o36mS:bc/y2lLRU6zA6qS

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
2024-04-26_ec10a1d36c4d76b24cca44b43bda29f9_cryptolocker

Files

2024-04-26_ec10a1d36c4d76b24cca44b43bda29f9_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