2024-02-14_52bd9f2bc1a685a58ce6e6a7cea6b4b4_cryptolocker | Triage

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General

Target

2024-02-14_52bd9f2bc1a685a58ce6e6a7cea6b4b4_cryptolocker
Size

53KB
MD5

52bd9f2bc1a685a58ce6e6a7cea6b4b4
SHA1

9c7b3d741000111fa85d8d73b319b93fd54afdfc
SHA256

6760a9e3b23e7e45266518578578e8468f973efe84d0ebf8c511a42959b038fa
SHA512

7d69eff4c46d2735729c416b5240c7041f85ac94b5b8bed797024e8874b99120fb11a030a34c7ae52bfbff9a08990710686c47e6815da703d064d97dcd9c4ae1
SSDEEP

768:bIDOw9UiaCHfjnE0Sfa7ilR0p9u6p4ICNBCXK9XbTbmhTBP:bIDOw9a0DwitDZzcT4

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
2024-02-14_52bd9f2bc1a685a58ce6e6a7cea6b4b4_cryptolocker

Files

2024-02-14_52bd9f2bc1a685a58ce6e6a7cea6b4b4_cryptolocker
.exe windows:5 windows x86 arch:x86

0bcae7989ef60f5550a7f5735f53a2aa

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

EndPaint
GetMessageA
DispatchMessageA
ShowWindow
UpdateWindow
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
PostQuitMessage
GetWindowRect

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 506B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ