2024-03-26_c394283cb7cd3dc8e1cb2e856545f5d4_cryptolocker | Triage

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General

Target

2024-03-26_c394283cb7cd3dc8e1cb2e856545f5d4_cryptolocker
Size

32KB
MD5

c394283cb7cd3dc8e1cb2e856545f5d4
SHA1

224969768fedb3681ebb9dfc0c2a4c7100d91312
SHA256

70892998a877f01e73b3dfb251261857c038bce406c02204a809bf820cb6d5d2
SHA512

773e28f3ecf133761f56ee73dab762dc6690077444ec2dcaeb6f70e7f86e382d56ba0ecadb3a755ac718c0684cba52aff1dd5d280591b4205b3755e0a4ccd6b4
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9R0aOatlms:b7o/2n1TCraU6GD1a4Xt9R0aOat4s

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
2024-03-26_c394283cb7cd3dc8e1cb2e856545f5d4_cryptolocker

Files

2024-03-26_c394283cb7cd3dc8e1cb2e856545f5d4_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