2024-02-01_6e7934ae2b788b77669e0ba904c89b7b_cryptolocker | Triage

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General

Target

2024-02-01_6e7934ae2b788b77669e0ba904c89b7b_cryptolocker
Size

36KB
MD5

6e7934ae2b788b77669e0ba904c89b7b
SHA1

3cb534a2e96931e9a99bd315413f795cbd0ba262
SHA256

4acb3619ed67e5984aeae699fcb9f4391f32f11b4e195408643c2e60bcc46222
SHA512

89132a80fd3c67ad17ca22724530035bb23bfb195c42a797b8595bcdda18e6403a782e6abe6fa1feb7d7b3b1de63824262c1bf934dcff96a65289a704e650068
SSDEEP

768:bAvJCYOOvbRPDEgXrNekd7l94i3pQheDM:bAvJCF+RQgJeab4sbA

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
2024-02-01_6e7934ae2b788b77669e0ba904c89b7b_cryptolocker

Files

2024-02-01_6e7934ae2b788b77669e0ba904c89b7b_cryptolocker
.exe windows:5 windows x86 arch:x86

5a4767bc6f06914cff6e249c178e3b95

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

DispatchMessageA
DrawTextA
EndPaint
BeginPaint
PostQuitMessage
ShowWindow
UpdateWindow
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
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