2024-04-25_6f7f9373f9c459659bc4174b0c39c286_cryptolocker | Triage

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General

Target

2024-04-25_6f7f9373f9c459659bc4174b0c39c286_cryptolocker
Size

36KB
MD5

6f7f9373f9c459659bc4174b0c39c286
SHA1

2f350cd7efc4b365a1043cf2703db604852eb584
SHA256

b080dedabe96275fab71efc524b27e651b2382310cebf1d796d4c19d7c0240b5
SHA512

b35caebd379df6a491cd3dceb4ed7793b45121d88974abfe35115d58ae8b7fae446c4679f024c93d0da6a1fa3d7c58cf3faebe0c3a627818ffce97dda98b6732
SSDEEP

768:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o368K:bc/y2lLRU6zA6R

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
2024-04-25_6f7f9373f9c459659bc4174b0c39c286_cryptolocker

Files

2024-04-25_6f7f9373f9c459659bc4174b0c39c286_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