2024-04-25_2389b455cf4d12ddc24e0aad7d0eebed_cryptolocker | Triage

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General

Target

2024-04-25_2389b455cf4d12ddc24e0aad7d0eebed_cryptolocker
Size

31KB
MD5

2389b455cf4d12ddc24e0aad7d0eebed
SHA1

dc6199f3e8576bcbe4a5f41afb13f6e4a800fe77
SHA256

92c2cc4a4d270e6e343a64e86bfcbe8e84387c5727e4b5e46d54c7a6516a016e
SHA512

56bbf3a9529e51e90c62a188240808bb53cadbad54b00140aff4b883124d406e1e217e67477c5c6d8d4149f464862ef5b51e59deb73f9cc9a41499e170db0213
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B97:b7o/2n1TCraU6GD1a4Xt9z7

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
2024-04-25_2389b455cf4d12ddc24e0aad7d0eebed_cryptolocker

Files

2024-04-25_2389b455cf4d12ddc24e0aad7d0eebed_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