2024-04-25_1e0ba7936b6f9ab3f1e40e2bf20dc71e_cryptolocker | Triage

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General

Target

2024-04-25_1e0ba7936b6f9ab3f1e40e2bf20dc71e_cryptolocker
Size

34KB
MD5

1e0ba7936b6f9ab3f1e40e2bf20dc71e
SHA1

85cb0331e73460dd149474d26681edc38d118a83
SHA256

09a5bb923c2b74e8f8c0b7bc49a4bb0e15a5100c6a527e43b1c2f166d02a1053
SHA512

57b3fa210161cbf6a0404241cd1e88ba022a50c07c64f7bf2e5450d100ee2e1cd7bed37b0798b13870e23ab54929650c69f084b192af1ec8ae4ffc3171f9cf05
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9RDE1/sP:b7o/2n1TCraU6GD1a4Xt9RYsP

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_1e0ba7936b6f9ab3f1e40e2bf20dc71e_cryptolocker

Files

2024-04-25_1e0ba7936b6f9ab3f1e40e2bf20dc71e_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