Static task
static1
Behavioral task
behavioral1
Sample
b57cbb6cfaa7bf_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
b57cbb6cfaa7bf_JC.exe
Resource
win10v2004-20230703-en
General
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Target
b57cbb6cfaa7bf_JC.exe
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Size
58KB
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MD5
b57cbb6cfaa7bf8434fb7efefbed79e8
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SHA1
02737ad2d7062d0cd87c306630364e1419dc2c24
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SHA256
b2ed4a212f4bb80b8ade486ace7f2f3462f4303b7cb23aec1aafb7fdb8114f3e
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SHA512
21fd5336e3b34dfdfde7da67749d59cbb9a8a14ddf51ce92c2bafde01a129100911b8b05b8b0badeb4e37f183dff7e8f41c4ffcd7ce37cfb5a84f830014da847
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SSDEEP
1536:vj+jsMQMOtEvwDpj5HyCyh7vtRJ4BqKb1kML:vCjsIOtEvwDpj5Hv0q
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b57cbb6cfaa7bf_JC.exe
Files
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b57cbb6cfaa7bf_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