2024-03-06_cf98b7d3b0f350dae01fb78d9dda10aa_cryptolocker | Triage

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General

Target

2024-03-06_cf98b7d3b0f350dae01fb78d9dda10aa_cryptolocker
Size

34KB
MD5

cf98b7d3b0f350dae01fb78d9dda10aa
SHA1

af0321018c85ef343afa8889b0c2e08515a9fed9
SHA256

62fbbe5fbc03946f107a829d55c94d472739f53bdf205c918dc1bcef3d843d82
SHA512

87f47f08c1ce1ac57dbcb7285afa3ea4a3360fc1c9d80559609727c30770e6005f38889f9603a89d367033b90ec46ad766b570d05f221da6876b3725932a1b31
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RwFtzxt163:b7o/2n1TCraU6GD1a4Xt9bRwrbm

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
2024-03-06_cf98b7d3b0f350dae01fb78d9dda10aa_cryptolocker

Files

2024-03-06_cf98b7d3b0f350dae01fb78d9dda10aa_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