Behavioral task
behavioral1
Sample
b9802ddf31b531f86b4687834a7ef3cdd9d754242d60cb68c82c9ad9832ef3eb.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b9802ddf31b531f86b4687834a7ef3cdd9d754242d60cb68c82c9ad9832ef3eb.exe
Resource
win10v2004-20241007-en
General
-
Target
b9802ddf31b531f86b4687834a7ef3cdd9d754242d60cb68c82c9ad9832ef3eb
-
Size
237KB
-
MD5
b077f9baa0d5e3b20b611ee6d7486c2d
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SHA1
e317a475a26c5044b4574260de516d865eac7899
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SHA256
b9802ddf31b531f86b4687834a7ef3cdd9d754242d60cb68c82c9ad9832ef3eb
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SHA512
7a7eceea2756d6a2e09159d86d994883168c4dbd12e5dd66139e28042f285288c1d1bdd0be3d7b1359e296b3dbeef76e431baa5b152ac54dd7d78f3cc3030240
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SSDEEP
3072:b8CMuwOYQ22vIRAUbj8Nq75Sq4iqnAUUjE02ZoL9snKKq:Q8QRXj8U5ihYjEToZY8
Malware Config
Extracted
berbew
http://tat-neftbank.ru/kkq.php
http://tat-neftbank.ru/wcmd.htm
Signatures
-
Berbew family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b9802ddf31b531f86b4687834a7ef3cdd9d754242d60cb68c82c9ad9832ef3eb
Files
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b9802ddf31b531f86b4687834a7ef3cdd9d754242d60cb68c82c9ad9832ef3eb.exe windows:1 windows x86 arch:x86
95e6f8741083e0c7d9a63d45e2472360
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
ole32
CoCreateInstance
CLSIDFromString
CoInitialize
CoUninitialize
oleaut32
SysAllocString
wininet
DeleteUrlCacheEntry
FindFirstUrlCacheEntryA
FindNextUrlCacheEntryA
kernel32
ExitProcess
ExpandEnvironmentStringsA
GetCommandLineA
GetCurrentProcessId
GetCurrentThreadId
GetExitCodeThread
GetFileSize
GetModuleFileNameA
GetModuleHandleA
CloseHandle
GetProcAddress
GetSystemDirectoryA
GetTempPathA
GetTickCount
GetVersion
GetVersionExA
GetWindowsDirectoryA
GlobalMemoryStatus
CopyFileA
InterlockedIncrement
IsBadReadPtr
IsBadWritePtr
LoadLibraryA
LocalAlloc
LocalFree
OpenMutexA
CreateFileA
ReadFile
RtlUnwind
SetFilePointer
CreateMutexA
Sleep
TerminateProcess
VirtualQuery
CreateProcessA
WaitForSingleObject
WideCharToMultiByte
WinExec
WriteFile
lstrlenA
lstrlenW
CreateThread
DeleteFileA
user32
GetWindowTextA
GetWindowRect
FindWindowA
GetWindow
GetClassNameA
SetFocus
GetForegroundWindow
LoadCursorA
LoadIconA
SetTimer
RegisterClassA
MessageBoxA
GetMessageA
GetWindowLongA
SetWindowLongA
CreateDesktopA
SetThreadDesktop
GetThreadDesktop
TranslateMessage
DispatchMessageA
SendMessageA
PostQuitMessage
ShowWindow
CreateWindowExA
DestroyWindow
MoveWindow
DefWindowProcA
CallWindowProcA
gdi32
GetStockObject
SetBkColor
SetTextColor
CreateBrushIndirect
CreateFontA
advapi32
RegCreateKeyExA
RegCloseKey
RegOpenKeyExA
RegQueryValueExA
RegSetValueExA
GetSecurityInfo
SetSecurityInfo
SetEntriesInAclA
crtdll
__GetMainArgs
_sleep
_stricmp
atoi
exit
memcpy
memset
printf
raise
rand
signal
sprintf
srand
sscanf
strcat
strchr
strncmp
vsprintf
Sections
.text Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 132KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.embm Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
QyirJMHD Size: 512B - Virtual size: 69B
MmkRaxZN Size: 82KB - Virtual size: 82KB
LdKDBKia Size: 17KB - Virtual size: 16KB
CFsoBMYp Size: 10KB - Virtual size: 10KB
MEgNhMdS Size: 1KB - Virtual size: 1KB
uPjkAcsh Size: 1024B - Virtual size: 639B
FtPzwOSy Size: 512B - Virtual size: 202B
GCoWhYfg Size: 1024B - Virtual size: 1007B
THxrEhIa Size: 67KB - Virtual size: 67KB
zkpVDWhU Size: 10KB - Virtual size: 9KB