2024-02-14_c418248b226749517c8fa8f8ebc32cbf_cryptolocker | Triage

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General

Target

2024-02-14_c418248b226749517c8fa8f8ebc32cbf_cryptolocker
Size

33KB
MD5

c418248b226749517c8fa8f8ebc32cbf
SHA1

f3c478cd3f8f381f04adc1ca2d3f4a15e46fc83a
SHA256

3910ccf5a82896e860d9a854903dedf3914d35db15231f06ef4470900e8f825f
SHA512

3e11f5c5e5db5af4e1f072ce0125e157ab4d13a8081c2601fadfd2c3cf3b1e09c9e1ede7685b16003f37c8c68407822cfdc458b5bffcdbc031deaa316c43e7f9
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3q4ae:b7o/2n1TCraU6GD1a4Xt9bRU64d

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
2024-02-14_c418248b226749517c8fa8f8ebc32cbf_cryptolocker

Files

2024-02-14_c418248b226749517c8fa8f8ebc32cbf_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