2024-05-31_aec9d166f161a3f39de4c75c1a1ce39c_cryptolocker | Triage

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General

Target

2024-05-31_aec9d166f161a3f39de4c75c1a1ce39c_cryptolocker
Size

38KB
MD5

aec9d166f161a3f39de4c75c1a1ce39c
SHA1

e225d4005bb6e2f4f7a07fd52461c4d58aaf07fd
SHA256

59d7fe7418b521f5add5dc0b0fc4981ee7e14ac1b91e1283bdc255419b372257
SHA512

d46b40a8edebd64e009fb58218eb6a18aabd088afa022ced302770baf676fde0f7a8129c076c9d5bd0bb31e85f2a598e93d60ea6caf49729895bcacc5f08d57e
SSDEEP

768:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o36xpEA:bc/y2lLRU6zA6lpEA

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
2024-05-31_aec9d166f161a3f39de4c75c1a1ce39c_cryptolocker

Files

2024-05-31_aec9d166f161a3f39de4c75c1a1ce39c_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