2024-02-19_c6012bb2ffd3cb923d596cdd04b99a14_cryptolocker | Triage

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General

Target

2024-02-19_c6012bb2ffd3cb923d596cdd04b99a14_cryptolocker
Size

42KB
MD5

c6012bb2ffd3cb923d596cdd04b99a14
SHA1

aad1ed10c18ff0c69032e8608d0c987fb2740877
SHA256

352cbca2037f40d61013d97b99994904f5cdfdcfbabf58a29291577942306d3d
SHA512

810e27f71af8ced69ed755f78d931ae8fca62150518387dd94d96757d7f1204e088164f29e691711b16d673ae535a1c15cb06b6a21d02d1cbc8240763537454f
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRq0T:bc/y2lkF0+Bje

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
2024-02-19_c6012bb2ffd3cb923d596cdd04b99a14_cryptolocker

Files

2024-02-19_c6012bb2ffd3cb923d596cdd04b99a14_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