Static task
static1
Behavioral task
behavioral1
Sample
21540e4b5999905e87400e9ac1a3e430.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
21540e4b5999905e87400e9ac1a3e430.exe
Resource
win10v2004-20231215-en
General
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Target
21540e4b5999905e87400e9ac1a3e430
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Size
10KB
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MD5
21540e4b5999905e87400e9ac1a3e430
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SHA1
dcd054dd737db5485987539e663ceaf1bedd6670
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SHA256
e61980a65cbeb07e0a91e361eae3967d594ff30b72641f1b294798f26e3ddeaf
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SHA512
a2756f5cb3eba7d472e607905c55ed380256b0d2eb26bb18d05e4377d9e6aea8bc76e4e09b5a1b3d989cbc1c3812f2ca791671ced57c90588203b1f860e6d811
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SSDEEP
192:dvfZNQOpsq6uGhm7tPhtUtUcxc+9BdCUs:NhNQTruGhIbUtUQc+9DS
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 21540e4b5999905e87400e9ac1a3e430
Files
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21540e4b5999905e87400e9ac1a3e430.exe windows:4 windows x86 arch:x86
9bd4c52b7c03e54fa73bface0027c81f
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
msrt32
UninstallHook
InstallHook
user32
SetTimer
SendMessageA
RegisterClassExA
PostQuitMessage
OpenClipboard
KillTimer
GetWindowTextA
GetMessageA
TranslateMessage
GetClipboardData
GetClassNameA
FindWindowExA
FindWindowA
DispatchMessageA
DefWindowProcA
CreateWindowExA
CloseClipboard
wsprintfA
GetForegroundWindow
kernel32
GlobalUnlock
ReadFile
GlobalLock
lstrlenA
lstrcpynA
lstrcpyA
lstrcmpiA
lstrcmpA
lstrcatA
WriteFile
WinExec
SystemTimeToFileTime
SetFilePointer
GlobalFree
Process32Next
CloseHandle
CompareStringA
CreateFileA
CreateToolhelp32Snapshot
DeleteFileA
ExitProcess
GetCommandLineA
GetFileSize
GetModuleHandleA
GetSystemDirectoryA
GetSystemTime
GetWindowsDirectoryA
GlobalAlloc
Process32First
advapi32
RegQueryValueExA
RegCloseKey
RegCreateKeyExA
RegSetValueExA
GetUserNameA
RegOpenKeyA
wsock32
socket
connect
send
recv
inet_ntoa
inet_addr
htons
gethostbyname
WSAStartup
closesocket
wininet
FindFirstUrlCacheEntryA
InternetReadFile
InternetOpenUrlA
InternetOpenA
InternetGetConnectedState
InternetCloseHandle
FindNextUrlCacheEntryA
DeleteUrlCacheEntryA
urlmon
URLDownloadToFileA
Sections
.text Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE