2024-02-18_6359fc1e11aab9d2e7d4ccb43c5017ea_cryptolocker | Triage

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General

Target

2024-02-18_6359fc1e11aab9d2e7d4ccb43c5017ea_cryptolocker
Size

40KB
MD5

6359fc1e11aab9d2e7d4ccb43c5017ea
SHA1

2a242d68960b3ce3126ef92c8bd02fd7453a89f1
SHA256

3081f8b439bc9b7386dd829a31e237817ec5e1b389a1786625bc37280a01b85b
SHA512

e7978ed72688740e02591a2d8460f01f3eacb38894c38459e9680a404edc7c0031a1caa03a63f50e95212d68dc6711ca081a6d1b1cdc6a8934d7661b101e5126
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMph0c:bc/y2lkF0+Bef

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
2024-02-18_6359fc1e11aab9d2e7d4ccb43c5017ea_cryptolocker

Files

2024-02-18_6359fc1e11aab9d2e7d4ccb43c5017ea_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