2024-05-14_c97ae19e266933adea8b234e4c1efa83_cryptolocker | Triage

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General

Target

2024-05-14_c97ae19e266933adea8b234e4c1efa83_cryptolocker
Size

39KB
MD5

c97ae19e266933adea8b234e4c1efa83
SHA1

abb8c9b77ea5aa5ac38312ca2138361d16d493a8
SHA256

fbb3567580a0e9805d8ccdb84f16681f38c0ec4413cc3a4907f2cb59fe4526fe
SHA512

a0de3a6df81fc6aa85ae647806da01399a3f6d095a20187dbcaf16a815e9b4ec3b2234566a5052af9a3f4bc7dcbb807bd7f89f4b13da3622844ceb2cf562f417
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunRSyHmYvV89:btB9g/WItCSsAGjX7e9N0hunRvGIV89

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
2024-05-14_c97ae19e266933adea8b234e4c1efa83_cryptolocker

Files

2024-05-14_c97ae19e266933adea8b234e4c1efa83_cryptolocker
.exe windows:5 windows x86 arch:x86

a2bfa209044e11b72a41f731968fdff2

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
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