2024-05-13_3fbcf132d250fc7e9e73ae0220344876_cryptolocker | Triage

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General

Target

2024-05-13_3fbcf132d250fc7e9e73ae0220344876_cryptolocker
Size

36KB
MD5

3fbcf132d250fc7e9e73ae0220344876
SHA1

53332e7bf786a5e16cd7b92ddfab3e356c0947d4
SHA256

d36009b4dea8ebef31ae14fc55b19c03510e2a1d7251817431f92c1df82acd1b
SHA512

5b93d925fa327de3bbe36777c693ee2979b4040a9933373e12534eae841672666fe0219d3cb6d28911be16287122fd5b59f0b146e407fd2957f1e0230c284a3d
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3V6uVSCF6:b7o/2n1TCraU6GD1a4Xt9bRUlV49

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
2024-05-13_3fbcf132d250fc7e9e73ae0220344876_cryptolocker

Files

2024-05-13_3fbcf132d250fc7e9e73ae0220344876_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