2024-03-27_9bdc6080c30558cdd56e0247566c766b_cryptolocker | Triage

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General

Target

2024-03-27_9bdc6080c30558cdd56e0247566c766b_cryptolocker
Size

41KB
MD5

9bdc6080c30558cdd56e0247566c766b
SHA1

36ed190918629eaf4a59baa487079587daa7478d
SHA256

c2da818f250dd8064cdb4948ba3349c25ad8fdb403f7bea454325658a92334d7
SHA512

ff07c7145b4ec7a74abd6cad22a007b4132f292b6c388960dedc4aa1c1f3fdfc31dc4a68229347e0434838b4d43a3082da77c5e3cc1a496a8868e32970d5dc77
SSDEEP

768:btB9g/WItCSsAGjX7e9N0hunrknv7OBio:btB9g/xtCSKqf1rkv7Gio

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
2024-03-27_9bdc6080c30558cdd56e0247566c766b_cryptolocker

Files

2024-03-27_9bdc6080c30558cdd56e0247566c766b_cryptolocker
.exe windows:5 windows x86 arch:x86

a2bfa209044e11b72a41f731968fdff2

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
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