2024-03-08_35f2c284dd0dd5e148c3ace1fe185340_cryptolocker | Triage

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General

Target

2024-03-08_35f2c284dd0dd5e148c3ace1fe185340_cryptolocker
Size

58KB
MD5

35f2c284dd0dd5e148c3ace1fe185340
SHA1

5cacb4abb46b7774381fba5b714361940df80da0
SHA256

b531edbcfa4245cacc48957aa856550e169ae6c177943cc83344a37b58ebd8d1
SHA512

ed3f6e6dd983afd2c47960adde94e6f94efcb179b56b5c43492f49b73ac8e395adc1c63e436300896ce5a536170a3e4f339fdef25c1d3469f217e0d9ea422c3d
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHG:btng54SMLr+/AO/kIhfoKMHdL

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
2024-03-08_35f2c284dd0dd5e148c3ace1fe185340_cryptolocker

Files

2024-03-08_35f2c284dd0dd5e148c3ace1fe185340_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