2024-01-27_07f2910d6d472d10f8ddbcef06144f77_cryptolocker | Triage

Sharing

General

Target

2024-01-27_07f2910d6d472d10f8ddbcef06144f77_cryptolocker
Size

34KB
MD5

07f2910d6d472d10f8ddbcef06144f77
SHA1

9c76a27c701469cc7f4aff4f050d2b54b78f5857
SHA256

0d7364b277375a754d304d31f0b25a865c6d36d6854e7f26b4db8ba688a4661f
SHA512

fa6620b8635099286c6667c6f702d2d40bcf6c5d7d5a52d32059cad69b44fc11ce992cba2c438b4936c6e34d8df06b90b665e7734fcc860c3db217bb10a34725
SSDEEP

768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGp/YIm7wm//:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XE

Score

10^/10

Malware Config

Signatures

Detection of CryptoLocker Variants 1 IoCs

resource	yara_rule
sample	CryptoLocker_rule2

Detection of Cryptolocker Samples 1 IoCs

resource	yara_rule
sample	CryptoLocker_set1

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-01-27_07f2910d6d472d10f8ddbcef06144f77_cryptolocker

Files

2024-01-27_07f2910d6d472d10f8ddbcef06144f77_cryptolocker
.exe windows:5 windows x86 arch:x86

db206e36db5c9492ce02c61a679129e2

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
DeleteFileA
CloseHandle
CreateFileA

gdi32

DeleteObject
CreateFontIndirectA

Sections

.text
Size: 9KB - Virtual size: 8KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ