2024-02-17_bf2f3ade7a13f6144bcc45b8fa2ff551_cryptolocker | Triage

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General

Target

2024-02-17_bf2f3ade7a13f6144bcc45b8fa2ff551_cryptolocker
Size

33KB
MD5

bf2f3ade7a13f6144bcc45b8fa2ff551
SHA1

d923cb89c6a7ab2788e5a02efe37831ddf2fd6f8
SHA256

d93da2242c86ca6d946743639d6f249f9a585c602ba3c34cf817e44f18e3c759
SHA512

ebcc7ec2aa31237381ec455a59caabb7529ff367af3c5980e7fe88eab0f9eafa959dbb3722d89d77bee8c5f4d447f12a9371acc8a39cd7c78ca25e1a6b642bd8
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3qvYjgT:b7o/2n1TCraU6GD1a4Xt9bRU6v1

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
2024-02-17_bf2f3ade7a13f6144bcc45b8fa2ff551_cryptolocker

Files

2024-02-17_bf2f3ade7a13f6144bcc45b8fa2ff551_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