2024-02-24_dec697e5ac7b3d73c2ffab827974c6dc_cryptolocker | Triage

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General

Target

2024-02-24_dec697e5ac7b3d73c2ffab827974c6dc_cryptolocker
Size

31KB
MD5

dec697e5ac7b3d73c2ffab827974c6dc
SHA1

ffb2064717c886cef086a337278ec1f963d4f6b2
SHA256

5db3b4b8e4ead9f9d78a9985f04483e817f6bb522e6969ffd5f03b4885d58307
SHA512

7e2d77da9dbde52995fda954bedf71afda1c25960f0b1855b8543855ed4c8b9076dde47b233008ac5ab0afc7212c37f41b46b2eb0c29a7cda31767b5912ea3d3
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9RDE1y:b7o/2n1TCraU6GD1a4Xt9RZ

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
2024-02-24_dec697e5ac7b3d73c2ffab827974c6dc_cryptolocker

Files

2024-02-24_dec697e5ac7b3d73c2ffab827974c6dc_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