berbew | 4e790838e1f4690b8acb3b43ceb9979d9fb810a3b29e665faa969d49ab2fc4af[.]exe

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General

Target

4e790838e1f4690b8acb3b43ceb9979d9fb810a3b29e665faa969d49ab2fc4af.exe
Size

464KB
MD5

3eafa465e0c0a37bac20596b7a9abc7a
SHA1

9291d80908f18db3042ef3b96d05564df156248b
SHA256

4e790838e1f4690b8acb3b43ceb9979d9fb810a3b29e665faa969d49ab2fc4af
SHA512

2caf5b633476d8d2014e07e1093ea18f9817e40b184a99defe4e49ae6ad1fe8c5dca20ba4364a69b2ec9a3fd821f8b1e403534f8e4fdd3f31cfaeb005f4b86b1
SSDEEP

6144:IdE3xOgpBpuXhEOIIIPCn4EOIuIPJEOOcHTETKEOIIIPCV:IdexZpBpiEVI2C4EVu2JEVcBEVI2CV

Score

10^/10

berbew

Malware Config

Signatures

Berbew family
berbew

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
4e790838e1f4690b8acb3b43ceb9979d9fb810a3b29e665faa969d49ab2fc4af.exe

Files

4e790838e1f4690b8acb3b43ceb9979d9fb810a3b29e665faa969d49ab2fc4af.exe
.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

YvMwSKcG
Size: 5KB - Virtual size: 5KB

SDNZitSJ
Size: 102KB - Virtual size: 102KB

bcHGSTfV
Size: 25KB - Virtual size: 25KB

cYPGyDxw
Size: 12KB - Virtual size: 12KB

WvAbSfGd
Size: 1024B - Virtual size: 694B

kJekgmNX
Size: 512B - Virtual size: 440B

aKaYBrGB
Size: 165KB - Virtual size: 164KB

OFPrcsAj
Size: 512B - Virtual size: 1B

XLchblPJ
Size: 35KB - Virtual size: 35KB

PXjJpXAJ
Size: 49KB - Virtual size: 49KB

Sharing

General

Malware Config

Signatures

Files

26babd76bbb7f9c516a338b0601b4c9f

Headers

File Characteristics

Imports

wsock32

ole32

oleaut32

wininet

kernel32

user32

gdi32

advapi32

crtdll

Sections

.text Size: 45KB - Virtual size: 45KB

.bss Size: - Virtual size: 122KB

.data Size: 12KB - Virtual size: 12KB

.idata Size: 4KB - Virtual size: 4KB

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

YvMwSKcG Size: 5KB - Virtual size: 5KB

SDNZitSJ Size: 102KB - Virtual size: 102KB

bcHGSTfV Size: 25KB - Virtual size: 25KB

cYPGyDxw Size: 12KB - Virtual size: 12KB

WvAbSfGd Size: 1024B - Virtual size: 694B

kJekgmNX Size: 512B - Virtual size: 440B

aKaYBrGB Size: 165KB - Virtual size: 164KB

OFPrcsAj Size: 512B - Virtual size: 1B

XLchblPJ Size: 35KB - Virtual size: 35KB

PXjJpXAJ Size: 49KB - Virtual size: 49KB

.text
Size: 45KB - Virtual size: 45KB

.bss
Size: - Virtual size: 122KB

.data
Size: 12KB - Virtual size: 12KB

.idata
Size: 4KB - Virtual size: 4KB

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

YvMwSKcG
Size: 5KB - Virtual size: 5KB

SDNZitSJ
Size: 102KB - Virtual size: 102KB

bcHGSTfV
Size: 25KB - Virtual size: 25KB

cYPGyDxw
Size: 12KB - Virtual size: 12KB

WvAbSfGd
Size: 1024B - Virtual size: 694B

kJekgmNX
Size: 512B - Virtual size: 440B

aKaYBrGB
Size: 165KB - Virtual size: 164KB

OFPrcsAj
Size: 512B - Virtual size: 1B

XLchblPJ
Size: 35KB - Virtual size: 35KB

PXjJpXAJ
Size: 49KB - Virtual size: 49KB