2024-06-12_e2ec8dfbf456370b573b425b22ebc760_cryptolocker | Triage

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General

Target

2024-06-12_e2ec8dfbf456370b573b425b22ebc760_cryptolocker
Size

56KB
MD5

e2ec8dfbf456370b573b425b22ebc760
SHA1

2fc5bf0c9ef2fb10dfb5cfaf4f900744e0deba64
SHA256

7e5c5f635e3f5f5d4e6b16e17284636a6c1477998477912e5af3a4edad4d80d3
SHA512

3f3bc04625479c111ff1f57f6fb3c7d89885c137b5390ffcf775abc8b6b36f363a4906aabd00d648db34433cab79c504405c14da5cf0a03cfbbf0cb0cab37983
SSDEEP

768:b7o/2n1TCraU6GD1a4Xcn62tH/1/Lp17zJIfeVEuUr6Wx1:bc/y2lm6iH/NLp17zrV98D

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
2024-06-12_e2ec8dfbf456370b573b425b22ebc760_cryptolocker

Files

2024-06-12_e2ec8dfbf456370b573b425b22ebc760_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