2024-05-27_fba50757d7e84af0c8c6bc5fb6124308_cryptolocker | Triage

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General

Target

2024-05-27_fba50757d7e84af0c8c6bc5fb6124308_cryptolocker
Size

38KB
MD5

fba50757d7e84af0c8c6bc5fb6124308
SHA1

e0f676c0cf5fb0e50c327da75d310c9a548a5d40
SHA256

40700e3e5db2f2487e2a1f4e2e4cd3cb85fc79be248d67bdf365c1704ea48722
SHA512

0aacfc46599140cba26e6847b1618502f6d800405a04a932146d85caf262f792c93a0f5d72ad8e17b85cfcd8e798e3aad28ef3a019a0fd35ebca87816bb9b46b
SSDEEP

768:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o36mq:bc/y2lLRU6zA6qq

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
2024-05-27_fba50757d7e84af0c8c6bc5fb6124308_cryptolocker

Files

2024-05-27_fba50757d7e84af0c8c6bc5fb6124308_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