2024-06-11_150a933a5520c8956318b09f6960b1a5_cryptolocker | Triage

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General

Target

2024-06-11_150a933a5520c8956318b09f6960b1a5_cryptolocker
Size

39KB
MD5

150a933a5520c8956318b09f6960b1a5
SHA1

52be45c49feb527282a7433d81deffff7c23a2bf
SHA256

d752a7c677d4ea89057a9c17fbaa7f748edeb1433e1f6f813773ef9a644e9460
SHA512

74d88288477c02c0ac1264bf22d07a13556c76c43cd2abd61fa92187d1680ee8edb5e89de8a316a23038a81752c071ced86ab46e9f56e385bd92d5115ab1b585
SSDEEP

768:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o36m+i:bc/y2lLRU6zA6qN

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
2024-06-11_150a933a5520c8956318b09f6960b1a5_cryptolocker

Files

2024-06-11_150a933a5520c8956318b09f6960b1a5_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