2024-02-19_cb7a916a3450f6ba8f2c3ba221fcbcaa_cryptolocker | Triage

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General

Target

2024-02-19_cb7a916a3450f6ba8f2c3ba221fcbcaa_cryptolocker
Size

41KB
MD5

cb7a916a3450f6ba8f2c3ba221fcbcaa
SHA1

3352a2844c9c62b4773a92dba015f8a9ac603744
SHA256

c66e159f5d47e01d3aa38cc28a89331e556785c31aa8e5f00fe6d99cfa716931
SHA512

acf075e96ac1106e8ec36cb6394ee1daf205fba72e562221df86430d4ca8105ae3a6e48d510d4db7e273aada39c1ec8bb16a99442a34b2d69cc8e5f617acb8d3
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMph0S:bc/y2lkF0+Bev

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
2024-02-19_cb7a916a3450f6ba8f2c3ba221fcbcaa_cryptolocker

Files

2024-02-19_cb7a916a3450f6ba8f2c3ba221fcbcaa_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