2024-03-07_0a8d7fde695bc91a688fe1e8cfbdc85d_cryptolocker | Triage

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General

Target

2024-03-07_0a8d7fde695bc91a688fe1e8cfbdc85d_cryptolocker
Size

33KB
MD5

0a8d7fde695bc91a688fe1e8cfbdc85d
SHA1

0fc2177d228e14676088ce8c088c86973762f555
SHA256

d56f5f97deb8f63a3d8938676c432e5ec20791cd4aa26a3382b5c586b9215032
SHA512

adae862b23dcfd4bc94e8e3808f8516d307dd088b7942c322c6e7ecb816af9d7f435da2cc2b9a836151fef70627e488ec3a7effa0d9ad4d53ddfe4f5cb9f3ef3
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3qvYjg/i5T:b7o/2n1TCraU6GD1a4Xt9bRU6vpi5T

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
2024-03-07_0a8d7fde695bc91a688fe1e8cfbdc85d_cryptolocker

Files

2024-03-07_0a8d7fde695bc91a688fe1e8cfbdc85d_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