Behavioral task
behavioral1
Sample
5cbc89e0c5ff0b8126db287d955d81f4b2c89f1402dc21abbf09f5b6b26eb108N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
5cbc89e0c5ff0b8126db287d955d81f4b2c89f1402dc21abbf09f5b6b26eb108N.exe
Resource
win10v2004-20240802-en
General
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Target
5cbc89e0c5ff0b8126db287d955d81f4b2c89f1402dc21abbf09f5b6b26eb108N
-
Size
264KB
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MD5
df191d02ad7215b923d1017b7b4d4990
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SHA1
4f2c40a41e3dc2a3ef1ac33f1baf8e8af93520ee
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SHA256
5cbc89e0c5ff0b8126db287d955d81f4b2c89f1402dc21abbf09f5b6b26eb108
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SHA512
a4fbc095c24da7ab839397fa5ad3de0dbf2b4d43e76fd40ff6e168bc2322b5c1b8080fbab1c3c49a392d3d77ffea4171fc1ca05a0e2e8f2890d571c3d35e3fa8
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SSDEEP
6144:tc2Vsf6nWfuxLpui6yYPaIGckZay1aEI9Kq5pui6yYPaIGckv:tcasiWfuJpV6yYPOn17IpV6yYPo
Malware Config
Signatures
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Berbew family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5cbc89e0c5ff0b8126db287d955d81f4b2c89f1402dc21abbf09f5b6b26eb108N
Files
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5cbc89e0c5ff0b8126db287d955d81f4b2c89f1402dc21abbf09f5b6b26eb108N.exe windows:1 windows x86 arch:x86
26babd76bbb7f9c516a338b0601b4c9f
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
wsock32
WSAGetLastError
WSAStartup
__WSAFDIsSet
accept
bind
closesocket
connect
gethostbyname
htonl
htons
inet_addr
ioctlsocket
listen
recv
select
send
socket
ole32
CoCreateInstance
CLSIDFromString
CoTaskMemFree
CoInitialize
CoUninitialize
oleaut32
SysAllocString
wininet
DeleteUrlCacheEntry
FindFirstUrlCacheEntryA
FindNextUrlCacheEntryA
kernel32
ExitProcess
ExitThread
ExpandEnvironmentStringsA
FileTimeToLocalFileTime
FileTimeToSystemTime
FindClose
FindFirstFileA
FindNextFileA
FreeLibrary
GetCommandLineA
GetCurrentProcessId
GetCurrentThreadId
GetExitCodeProcess
GetExitCodeThread
GetFileAttributesA
GetFileSize
GetFileTime
GetLocalTime
GetModuleFileNameA
GetModuleHandleA
CloseHandle
GetProcAddress
GetSystemDirectoryA
GetTempPathA
GetTickCount
GetTimeZoneInformation
GetVersion
GetVersionExA
GetWindowsDirectoryA
GlobalMemoryStatus
CopyFileA
InterlockedIncrement
IsBadReadPtr
IsBadWritePtr
LoadLibraryA
CreateDirectoryA
LocalAlloc
LocalFree
OpenFile
OpenMutexA
OpenProcess
PeekNamedPipe
CreateFileA
ReadFile
RemoveDirectoryA
RtlUnwind
SetFileAttributesA
SetFilePointer
CreateMutexA
Sleep
TerminateProcess
TerminateThread
CreatePipe
VirtualQuery
CreateProcessA
WaitForSingleObject
WideCharToMultiByte
WinExec
WriteFile
lstrlenA
lstrlenW
CreateThread
DeleteFileA
user32
GetWindowTextA
GetWindowRect
FindWindowA
GetWindow
IsWindowVisible
GetClassNameA
GetForegroundWindow
LoadCursorA
SetTimer
KillTimer
RegisterClassA
GetMessageA
CreateDesktopA
SetThreadDesktop
GetThreadDesktop
TranslateMessage
DispatchMessageA
SendMessageA
CharUpperBuffA
OemToCharA
PostQuitMessage
ShowWindow
CreateWindowExA
DestroyWindow
DefWindowProcA
gdi32
GetStockObject
DeleteObject
advapi32
RegCreateKeyExA
RegCloseKey
RegOpenKeyExA
RegQueryValueExA
RegSetValueExA
GetSecurityInfo
SetSecurityInfo
SetEntriesInAclA
crtdll
_itoa
__GetMainArgs
_sleep
_strcmpi
_stricmp
atoi
exit
memcpy
memset
raise
rand
signal
sprintf
srand
sscanf
strcat
strchr
strncmp
Sections
.text Size: 45KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 122KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ajelhf Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ