2024-05-29_6289579d33013027b097b5813404ba07_cryptolocker | Triage

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General

Target

2024-05-29_6289579d33013027b097b5813404ba07_cryptolocker
Size

38KB
MD5

6289579d33013027b097b5813404ba07
SHA1

e09eadfa518c6b80bc480d738241ea4862b40e26
SHA256

f5a95a806e8518d0ff0406ca570138d19c7926e82835e528ddc6f8b1656bf330
SHA512

682099d0acb656dc793fefffd75896fbc7ff942c3fb00ce7496b3b3a9a220d0cae0e6caa2718a2f023ca52fefb5c0e9d19ca558e5ce0c3b2e643ff5d75f4e2b5
SSDEEP

768:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o36mzt:bc/y2lLRU6zA6qzt

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
2024-05-29_6289579d33013027b097b5813404ba07_cryptolocker

Files

2024-05-29_6289579d33013027b097b5813404ba07_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