Static task
static1
Behavioral task
behavioral1
Sample
2024-05-17_ea3e8846344a043ae47490ee06f95ea1_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-05-17_ea3e8846344a043ae47490ee06f95ea1_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-17_ea3e8846344a043ae47490ee06f95ea1_cryptolocker
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Size
68KB
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MD5
ea3e8846344a043ae47490ee06f95ea1
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SHA1
f45b855797c7bf758394167604f1e97b46902b48
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SHA256
ab6772f8d3cb6f4e0342fb820556bf7c1e1155ee838ef5b4f8aea8dcab3af445
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SHA512
be926fa0504b15b15cc55bef9906068aeec71b343efdd8a1df04e4ac6ab0dc76f3c8ed133605ce6272b5b385da7f811896c73e399d93a5a9029fdae91aa55149
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SSDEEP
1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszudnYTjipvF293vaRLEp:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7h
Malware Config
Signatures
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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 2024-05-17_ea3e8846344a043ae47490ee06f95ea1_cryptolocker
Files
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2024-05-17_ea3e8846344a043ae47490ee06f95ea1_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