2024-03-18_5690775dc4277d262f524226dd7d4c2c_cryptolocker | Triage

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General

Target

2024-03-18_5690775dc4277d262f524226dd7d4c2c_cryptolocker
Size

31KB
MD5

5690775dc4277d262f524226dd7d4c2c
SHA1

28f19e2dbb5c1465bae0a51ceda8f82512b4ac24
SHA256

7114bea7b78de6c6c2469ed1f527f2ed767fa10f4692bf97e2d88129d6f67b65
SHA512

9e41eba5e69f93a0ecd013423d252b0b4e2a9da46addef355283555fe41d425c08fa38bcea817e27966674dd1c238a9acc39dd368280924ffa0fcbee81ffb40f
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/BbL:b7o/2n1TCraU6GD1a4Xt9J

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
2024-03-18_5690775dc4277d262f524226dd7d4c2c_cryptolocker

Files

2024-03-18_5690775dc4277d262f524226dd7d4c2c_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