2024-03-19_7c0cd57cfdb9fb2fb83213cb18ef8d4f_cryptolocker | Triage

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General

Target

2024-03-19_7c0cd57cfdb9fb2fb83213cb18ef8d4f_cryptolocker
Size

43KB
MD5

7c0cd57cfdb9fb2fb83213cb18ef8d4f
SHA1

524c85c9171789962ec67e96ee80a88178513aeb
SHA256

6c5211bfde59d41dbb19a29a00899ef122a81b7197a5e7d9789666daa47542a0
SHA512

b82f9ea99b91dade1a5ac8b44e4e0f670950ae3223ed3232696d682fcacc57fe3d9a9807a347c37a4af684fb5ab2651746ffac79cf4715c7997fc36200b9d961
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMvcWp8EB0xxC:bc/y2lkF0+B2j8C0nC

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_7c0cd57cfdb9fb2fb83213cb18ef8d4f_cryptolocker

Files

2024-03-19_7c0cd57cfdb9fb2fb83213cb18ef8d4f_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