2024-06-12_2e59a118777228c127bd5fce6d3da0e0_cryptolocker | Triage

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General

Target

2024-06-12_2e59a118777228c127bd5fce6d3da0e0_cryptolocker
Size

56KB
MD5

2e59a118777228c127bd5fce6d3da0e0
SHA1

5c6469c0b99c53a7eaa2b5cf909758e4b11c9fa1
SHA256

ac029c582c0bf67aaa0cb236866cc17fd0c99f1cb9bc8588b72e3799b7259a2b
SHA512

639cbd71711aa49aaf9000783d9a504108e911e52f134c3098b05af4ff6a562678ae49f4352759e946cf9a27b4415898bb568ea3f373573fe1cd4c1fb09680a5
SSDEEP

768:b7o/2n1TCraU6GD1a4Xcn62tH/1/Lp17zJIfeVEuUr6Wxs:bc/y2lm6iH/NLp17zrV982

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_2e59a118777228c127bd5fce6d3da0e0_cryptolocker

Files

2024-06-12_2e59a118777228c127bd5fce6d3da0e0_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