2024-02-22_5e1136dbb655f3d4778b45b66ee75757_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-02-22_5e1136dbb655f3d4778b45b66ee75757_cryptolocker
Size

31KB
MD5

5e1136dbb655f3d4778b45b66ee75757
SHA1

c5cc1cd89911f8cb9a9818c3fe2cf73c216e2b43
SHA256

70137469417b8f1a62b311764f9bcf2b75b491441dab53f7018df9ce4b8a2b62
SHA512

65770635e7ad0791f39528c679f12278cd75ee2434b885705670928513bcd1cfacf4e8559ff3a5bd084576e1bab002b8ed80e6b56c1e7c930f33e7a29a72d03e
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt96Jg5cH:b7o/2n1TCraU6GD1a4Xt94dH

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
2024-02-22_5e1136dbb655f3d4778b45b66ee75757_cryptolocker

Files

2024-02-22_5e1136dbb655f3d4778b45b66ee75757_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