2024-03-16_2ee3e6ab871f9e4a8b2b7ae74b7606af_cryptolocker | Triage

Sharing

General

Target

2024-03-16_2ee3e6ab871f9e4a8b2b7ae74b7606af_cryptolocker
Size

53KB
MD5

2ee3e6ab871f9e4a8b2b7ae74b7606af
SHA1

f5ebc1af370b61976e60493acae6eaf2afe0eae3
SHA256

ad774b0acca855cd806dc562687ec6475a49fbf11b671ac7d0ebfdc969b5af74
SHA512

84ebae5dfbb0160d1b5a7ea3e5dccb5ec19ac53b7b32a90503ae292f7890f4a3a842b70769279eb99380bd97121f7c0ab88558236065a8002d64ca3288ae0e7a
SSDEEP

768:bIDOw9UiaCHfjnE0Sfa7ilR0p9u6p4ICNBCXK9G+q0:bIDOw9a0DwitDZzI

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
2024-03-16_2ee3e6ab871f9e4a8b2b7ae74b7606af_cryptolocker

Files

2024-03-16_2ee3e6ab871f9e4a8b2b7ae74b7606af_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