Static task
static1
Behavioral task
behavioral1
Sample
29a955702ea30b67c45fb571401f46cd_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
29a955702ea30b67c45fb571401f46cd_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
29a955702ea30b67c45fb571401f46cd_cryptolocker_JC.exe
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Size
58KB
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MD5
29a955702ea30b67c45fb571401f46cd
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SHA1
3b1fea7e5d796b12a0fac3c4dd6e828938e9e264
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SHA256
a432897b0660934fea39845eb2f6d2f50e86e0cd75359685bddc023f010953d0
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SHA512
f7bc2af15ebfc1f6f14270bff238c95a98177dce34b57814fa9920246fb15baa6b10354f2f7488bf6e3ec00d397bb75aef4360d3e2c4462539bc1799a8b4603d
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SSDEEP
1536:vj+jsMQMOtEvwDpj5HyCyh7vtRJ4BqKb1kkO/:vCjsIOtEvwDpj5Hv0T
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 29a955702ea30b67c45fb571401f46cd_cryptolocker_JC.exe
Files
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29a955702ea30b67c45fb571401f46cd_cryptolocker_JC.exe.exe windows x86
5c55d83b58dbc1f7154223c32a893074
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
ShowWindow
PostQuitMessage
GetMessageA
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
UpdateWindow
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
GetCPInfo
GetACP
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - 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
.reloc Size: 1024B - Virtual size: 542B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ