2024-05-24_5d334081fbfa1b8106519e0b09c59419_cryptolocker | Triage

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General

Target

2024-05-24_5d334081fbfa1b8106519e0b09c59419_cryptolocker
Size

55KB
MD5

5d334081fbfa1b8106519e0b09c59419
SHA1

db325d4b27e5c1639861a1186b87f9f13f841763
SHA256

109dd2e3979d03020cea4c34e529d84bd0f465a993b67f24869867c622de6f4c
SHA512

f2dfba1e7791967e9658522432644a6bdfb09cdbfe82f64de23c04f3260716eaca3b1d8458dd740a05496dd01b1e6a797bce67a1e4fb1b719043c6f19bd8bd6d
SSDEEP

768:b7o/2n1TCraU6GD1a4Xcn62tH/1/Lp17zJIfeVEuUr66:bc/y2lm6iH/NLp17zrV94

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
2024-05-24_5d334081fbfa1b8106519e0b09c59419_cryptolocker

Files

2024-05-24_5d334081fbfa1b8106519e0b09c59419_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