2024-06-10_db2be97f231fdbb233668b3e0360d951_cryptolocker | Triage

Sharing

General

Target

2024-06-10_db2be97f231fdbb233668b3e0360d951_cryptolocker
Size

39KB
MD5

db2be97f231fdbb233668b3e0360d951
SHA1

55b59d04841a1404b440fb2afa843f4c6ecc24f2
SHA256

ef913ba21a802d964cf28ab9a7635127c3c3bf2d496c90245fc87a157e054dc5
SHA512

e2c7c662c728b5b228118df98e789a967803e2e91cc715c79367b8f5c5c11708639a162641513b01b9826c6f6bba08c182c8514ad92a259dc113e2a4a23f2d97
SSDEEP

768:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o36mhwN:bc/y2lLRU6zA6qyN

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
2024-06-10_db2be97f231fdbb233668b3e0360d951_cryptolocker

Files

2024-06-10_db2be97f231fdbb233668b3e0360d951_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