2024-03-19_bcebaae6a35cdf896c8020bf476d7f4f_cryptolocker | Triage

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General

Target

2024-03-19_bcebaae6a35cdf896c8020bf476d7f4f_cryptolocker
Size

34KB
MD5

bcebaae6a35cdf896c8020bf476d7f4f
SHA1

d4c0f81c5862a0137f3b7a1087b558df5b206aff
SHA256

140b0120a1a82593e1d33a742a67a5eadb1efab9b5219bb4d547885d0b3ac56d
SHA512

f50e0456489658635dc00ecda3ce6c1499790f5361109f25d9ba3bab02c8be45ca47f4c6582eb6c25ea40631d7c95772ebce70e3e27d93281bf01f5fa9c7d824
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RwFtzxt195P:b7o/2n1TCraU6GD1a4Xt9bRwrb/R

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
2024-03-19_bcebaae6a35cdf896c8020bf476d7f4f_cryptolocker

Files

2024-03-19_bcebaae6a35cdf896c8020bf476d7f4f_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