2024-02-04_3207afd8fffdcd13fd39c46cd8792f99_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-02-04_3207afd8fffdcd13fd39c46cd8792f99_cryptolocker
Size

39KB
MD5

3207afd8fffdcd13fd39c46cd8792f99
SHA1

9142e0baff477c5e0d4677127cf15385eee2dd53
SHA256

3d389d82519ac2b8cb6edceaa383d808bf0c75e7e18197a7be3510935a8cb3e5
SHA512

82541adc0835a896f0d726f8b116cb1d7beb08138905e1f4002575a46faa44ba72611a793c80784d25c938ccf63a32df7500501da10b75488af3778e707463e5
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRm:bc/y2lkF0+B/

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
2024-02-04_3207afd8fffdcd13fd39c46cd8792f99_cryptolocker

Files

2024-02-04_3207afd8fffdcd13fd39c46cd8792f99_cryptolocker
.exe windows:5 windows x86 arch:x86

78f4abb8610ca1c22ad9f81ecfabcc3c

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
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