2024-05-28_e8f449e58be3b56429fb7aa80a56a2a2_cryptolocker | Triage

Sharing

General

Target

2024-05-28_e8f449e58be3b56429fb7aa80a56a2a2_cryptolocker
Size

38KB
MD5

e8f449e58be3b56429fb7aa80a56a2a2
SHA1

07cd1acbeecd2f109cd8c86a5d03258db7b865d0
SHA256

33b5af081e460ef2f61b810dc7eab8dd716d414a4b7916ec30d02b11cdf13860
SHA512

c4cc29471aa60579da6065c2799537d3a4e40d46756bff1d7e8cc838c97e63a2f5d3648eb1168a59a60f680e8730754b4a407c135c9e9dc0b8df41c89a85d255
SSDEEP

768:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o36mrD:bc/y2lLRU6zA6q/

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
2024-05-28_e8f449e58be3b56429fb7aa80a56a2a2_cryptolocker

Files

2024-05-28_e8f449e58be3b56429fb7aa80a56a2a2_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