2024-02-25_ae1da984b5aa2be3d4c37f93176b3732_cryptolocker | Triage

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General

Target

2024-02-25_ae1da984b5aa2be3d4c37f93176b3732_cryptolocker
Size

41KB
MD5

ae1da984b5aa2be3d4c37f93176b3732
SHA1

df0ad76b3ee52787082f08af461550f5e242e028
SHA256

260072af730d8187d30c379d14c37ec888fb11fbcbf91988a63ec3219af3140e
SHA512

85a207ee5ae553d8b7a099ad30139ab3fbbff3efc16dda7b048104ff1c1ec6d89a00babf3bc7af301c1d1c4f72cf2d192207755457ac2de19b2020a22b9f635e
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMphe5:bc/y2lkF0+Bek

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
2024-02-25_ae1da984b5aa2be3d4c37f93176b3732_cryptolocker

Files

2024-02-25_ae1da984b5aa2be3d4c37f93176b3732_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