2024-03-13_2faf88ceb6690cf02460ea528ba93922_cryptolocker | Triage

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General

Target

2024-03-13_2faf88ceb6690cf02460ea528ba93922_cryptolocker
Size

34KB
MD5

2faf88ceb6690cf02460ea528ba93922
SHA1

fe9cd7543fc1b33c6d935c9565e9cda91f8673cf
SHA256

e517794ad15287cfd8009a6554e4775e811a6c58729a51b717b913423a1cc730
SHA512

4b5e83318c3b459e2ef4b55241544f272e32cad9c23a30cf20511db3590b5739ac7cf186b2f20eee33770cb67f239fbceca03624e4357f1c2fd5f470af13398e
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RwFtzxt11MFD:b7o/2n1TCraU6GD1a4Xt9bRwrbXW

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
2024-03-13_2faf88ceb6690cf02460ea528ba93922_cryptolocker

Files

2024-03-13_2faf88ceb6690cf02460ea528ba93922_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