TrojanDownloader[.]Win32[.]Berbew[.]pz-0e25c678f17247dcdbe7fe01b3d7481d3e86e2897f869b89f125b5e75aaad621N

Sharing

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General

Target

TrojanDownloader.Win32.Berbew.pz-0e25c678f17247dcdbe7fe01b3d7481d3e86e2897f869b89f125b5e75aaad621N
Size

128KB
MD5

814fd168c53b2f2101033a79731c4500
SHA1

c301f704cf951699367f1c7b0b52e487cd4fa384
SHA256

0e25c678f17247dcdbe7fe01b3d7481d3e86e2897f869b89f125b5e75aaad621
SHA512

a123812aefa1c290c07d30f8a8e927bed056bc41de909feada51e6869b3b1792b455a1aa2e6fc33413a7e35f26e2b0c5ac8041e25d92884a20e6087c0ffc4e81
SSDEEP

3072:5XWImVTrY5ri0ScZQbQmZfm+kte+MZmYm+DqVSLC617:5XWIp5ri0pZQUmZfm+kte+MZmYm+DaG

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
TrojanDownloader.Win32.Berbew.pz-0e25c678f17247dcdbe7fe01b3d7481d3e86e2897f869b89f125b5e75aaad621N

Files

TrojanDownloader.Win32.Berbew.pz-0e25c678f17247dcdbe7fe01b3d7481d3e86e2897f869b89f125b5e75aaad621N
.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

Sharing

General

Malware Config

Signatures

Files

95e6f8741083e0c7d9a63d45e2472360

Headers

File Characteristics

Imports

ole32

oleaut32

wininet

kernel32

user32

gdi32

advapi32

crtdll

Sections

.text Size: 27KB - Virtual size: 27KB

.bss Size: - Virtual size: 132KB

.data Size: 11KB - Virtual size: 11KB

.idata Size: 3KB - Virtual size: 3KB

.embm Size: 512B - Virtual size: 4KB

.text
Size: 27KB - Virtual size: 27KB

.bss
Size: - Virtual size: 132KB

.data
Size: 11KB - Virtual size: 11KB

.idata
Size: 3KB - Virtual size: 3KB

.embm
Size: 512B - Virtual size: 4KB