2024-02-12_aaccb874b828a4848fb3504f168dd7f8_cryptolocker | Triage

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General

Target

2024-02-12_aaccb874b828a4848fb3504f168dd7f8_cryptolocker
Size

42KB
MD5

aaccb874b828a4848fb3504f168dd7f8
SHA1

3a150c1076a8ae13e8da2249499b8a1ef851ae08
SHA256

3d693284ecba5a05c64e9ea02bf2ba3f049f739b2be13e89b67fd66b6c5bbe1d
SHA512

6489467c97a83ae09d6583450d340e28f7999176175534de38f89823e48f691fc0692365e7902646e24b7e1489fcf3c8fe9fe9e68c9a35ca4ffba60f02308431
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMpheE:bc/y2lkF0+BeB

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
2024-02-12_aaccb874b828a4848fb3504f168dd7f8_cryptolocker

Files

2024-02-12_aaccb874b828a4848fb3504f168dd7f8_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