2024-01-25_ed67bb2c4fe32dc9975f4ace833a27c6_cryptolocker | Triage

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General

Target

2024-01-25_ed67bb2c4fe32dc9975f4ace833a27c6_cryptolocker
Size

30KB
MD5

ed67bb2c4fe32dc9975f4ace833a27c6
SHA1

0510fec9bfe6dbcd8e599df8abb89c641dfe2a73
SHA256

782b16c1943429ce316a82bcb4d97943198d7da3b57e0eec54b12a362b125120
SHA512

018414bf52fcb1123edf4dc8ec525cee2a836953fecfce8d7a2a515ca4f34564593ebfd6684e1b7843dd661ff9d35996c90c60977a2d195f9565f51505b08c12
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cJa8:bAvJCYOOvbRPDEgXRck8

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
2024-01-25_ed67bb2c4fe32dc9975f4ace833a27c6_cryptolocker

Files

2024-01-25_ed67bb2c4fe32dc9975f4ace833a27c6_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