TrojanDownloader[.]Win32[.]Berbew[.]pz-1dbc0d516b4b8862f115e053365b511bfeada717e4cce5f00181f6c0a89b9e19N

Sharing

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General

Target

TrojanDownloader.Win32.Berbew.pz-1dbc0d516b4b8862f115e053365b511bfeada717e4cce5f00181f6c0a89b9e19N
Size

45KB
MD5

0e112d81804c49bb6b63a1bdcc8790d0
SHA1

cbe970a163a23c6363d662460edf989c3859d866
SHA256

1dbc0d516b4b8862f115e053365b511bfeada717e4cce5f00181f6c0a89b9e19
SHA512

9c730236538ce88a945ca104346c3fb3ca74f9d2d4cd92834157e9823ea0bd3d2c8e0d7e484696a45221d2d6ff9e683a77e6b805d0ab2e762381af3ac164583d
SSDEEP

768:U6QM7iCKyebQeFWwV3peN5h+R2ZNm7gQcAYkwDa+uo/J8d/1H58:HQM7i8qQeFWAZih+R2/eVct2+38Xi

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
TrojanDownloader.Win32.Berbew.pz-1dbc0d516b4b8862f115e053365b511bfeada717e4cce5f00181f6c0a89b9e19N

Files

TrojanDownloader.Win32.Berbew.pz-1dbc0d516b4b8862f115e053365b511bfeada717e4cce5f00181f6c0a89b9e19N
.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