2024-02-18_cc789e52030f49ebec9253e84db6ab54_cryptolocker | Triage

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General

Target

2024-02-18_cc789e52030f49ebec9253e84db6ab54_cryptolocker
Size

38KB
MD5

cc789e52030f49ebec9253e84db6ab54
SHA1

af7ce0671b16bf1d4f4840da18bd3562f1676e99
SHA256

1560f5755f2bc4cd3f57c11ad5de198096fd6dfc91c58d8bce2a1d05a29d4794
SHA512

abf999ceffb47e054c5555c08095bd66f0ddf602dd0dc9146b1ddd396aae8abd31e5275823b6422c1fd410428bbd68fa92da45296e4ab953d2f74b6e09077f35
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3Nby6U6v:bAvJCYOOvbRPDEgXrNekd7l94i3py/dE

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
2024-02-18_cc789e52030f49ebec9253e84db6ab54_cryptolocker

Files

2024-02-18_cc789e52030f49ebec9253e84db6ab54_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