2024-04-21_e1e0c4468917a912dce45d0af499b769_cryptolocker | Triage

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General

Target

2024-04-21_e1e0c4468917a912dce45d0af499b769_cryptolocker
Size

36KB
MD5

e1e0c4468917a912dce45d0af499b769
SHA1

0306fc17ea73f9fc581f8c44d360d5fa45720f8e
SHA256

35f139473771298cea6d0a39f700acce2f4eaa4b31f5e24e951a8d340717c2a2
SHA512

10b46bbecf0b44cfd81a3249099ea43ba885fa8b0ad25926a0077cf9b890bea450c222bfcfb4d2ae99d10ed95d971e36ec44f812061645870f0612d5161b6098
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3qE4kb6oY26X:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o36X

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
2024-04-21_e1e0c4468917a912dce45d0af499b769_cryptolocker

Files

2024-04-21_e1e0c4468917a912dce45d0af499b769_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