2024-02-14_6979f507769b2880e66ba1ae348d2c09_cryptolocker | Triage

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General

Target

2024-02-14_6979f507769b2880e66ba1ae348d2c09_cryptolocker
Size

39KB
MD5

6979f507769b2880e66ba1ae348d2c09
SHA1

eeaa59bc62ad8e5c48f126843cf85b5957b29010
SHA256

894b143376694df62523a1d9f5639eb629f6c4b1fbc564b541b35e378e3d13b3
SHA512

8f2b7282a6ac1083d8022fd180e73ce0de2ee02c3d4cad890f52cc0ae377e1c24e606cd78f2ae9658831096a57e51c0d2b3eec61cbbb501b962719d0ff110042
SSDEEP

768:bAvJCYOOvbRPDEgXrNekd7l94i3p/hT5Uq:bAvJCF+RQgJeab4s/b9

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
2024-02-14_6979f507769b2880e66ba1ae348d2c09_cryptolocker

Files

2024-02-14_6979f507769b2880e66ba1ae348d2c09_cryptolocker
.exe windows:5 windows x86 arch:x86

5a4767bc6f06914cff6e249c178e3b95

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

DispatchMessageA
DrawTextA
EndPaint
BeginPaint
PostQuitMessage
ShowWindow
UpdateWindow
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
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