Behavioral task
behavioral1
Sample
cb1ca78fdd1cea671c79f2275cf4325ab90e17931c45864a0797fc58a2ad5aa8N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
cb1ca78fdd1cea671c79f2275cf4325ab90e17931c45864a0797fc58a2ad5aa8N.exe
Resource
win10v2004-20241007-en
General
-
Target
cb1ca78fdd1cea671c79f2275cf4325ab90e17931c45864a0797fc58a2ad5aa8N
-
Size
219KB
-
MD5
e9aea67583e0b3e9b4e5ab6f487b8c70
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SHA1
7740b56f2412abcaec4d9dce63d2258df3651ff6
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SHA256
cb1ca78fdd1cea671c79f2275cf4325ab90e17931c45864a0797fc58a2ad5aa8
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SHA512
4012fb0a46a6933b4dc0e54babc2ed30f70a1895c9b9c3643f433a95321c2f7390631378b3928e58d0261f2dfc2bdfc5cec3976e1d5288f3d16c3fd924cfd15e
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SSDEEP
3072:8MdJ+OeAVha2PzwuZkO0aDb/IBPCOQvU6z314EXrjvwSfYrwBt:8vdA+0zDOO0aDD4PCxdXXwSfYrwB
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.
Processes:
resource cb1ca78fdd1cea671c79f2275cf4325ab90e17931c45864a0797fc58a2ad5aa8N
Files
-
cb1ca78fdd1cea671c79f2275cf4325ab90e17931c45864a0797fc58a2ad5aa8N.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