berbew | 6d5be6a31c7cf4c73b88be6e11f824202d3fff24c063b80eb2aa269e1022e469

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General

Target

6d5be6a31c7cf4c73b88be6e11f824202d3fff24c063b80eb2aa269e1022e469
Size

148KB
MD5

f8b93e3ef86295eacd55e38756c5b855
SHA1

2f47875b8edbd8cd158b5ea91262018c743af859
SHA256

6d5be6a31c7cf4c73b88be6e11f824202d3fff24c063b80eb2aa269e1022e469
SHA512

aaf4010a75aac2e96cc980e7223ef07971af6537ecda55c8a1d7720e5a6a72029212350513232dabbf856de5dade7c1ebcd3ab671dfa4bba628e0082c882b4aa
SSDEEP

3072:U+ESL7NgzNkRcV8dvY5OdzOdjKtlDoNQQ9wlHOdj+UCRQKOdj+U:U+1NCNccWvKOdzOdkOdezOd

Score

10^/10

berbew

Malware Config

Signatures

Berbew family
berbew

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
6d5be6a31c7cf4c73b88be6e11f824202d3fff24c063b80eb2aa269e1022e469

Files

6d5be6a31c7cf4c73b88be6e11f824202d3fff24c063b80eb2aa269e1022e469
.exe windows:1 windows x86 arch:x86

62ec3dce1eba1b68f6a4511bb09f8c2c

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
GetComputerNameA
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

GetUserNameA
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

msvcrt

memchr

Sections

.text
Size: 31KB - Virtual size: 31KB

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: 12KB - Virtual size: 12KB

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

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.l1
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

SFDLCZmF
Size: 4KB - Virtual size: 3KB

wptWUNtJ
Size: 18KB - Virtual size: 17KB

BeJKHzvu
Size: 13KB - Virtual size: 13KB

tsFWNyXX
Size: 4KB - Virtual size: 4KB

pQztaQrV
Size: 2KB - Virtual size: 1KB

FTyZKcea
Size: 512B - Virtual size: 345B

KJkEkvMq
Size: 24KB - Virtual size: 24KB

NxTDsjzA
Size: 512B - Virtual size: 499B

mqshlckb
Size: 10KB - Virtual size: 10KB

byXhqYxW
Size: 15KB - Virtual size: 15KB

Sharing

General

Malware Config

Signatures

Files

62ec3dce1eba1b68f6a4511bb09f8c2c

Headers

File Characteristics

Imports

ole32

oleaut32

wininet

kernel32

user32

gdi32

advapi32

crtdll

msvcrt

Sections

.text Size: 31KB - Virtual size: 31KB

.bss Size: - Virtual size: 132KB

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

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

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

.l1 Size: 4KB - Virtual size: 4KB

SFDLCZmF Size: 4KB - Virtual size: 3KB

wptWUNtJ Size: 18KB - Virtual size: 17KB

BeJKHzvu Size: 13KB - Virtual size: 13KB

tsFWNyXX Size: 4KB - Virtual size: 4KB

pQztaQrV Size: 2KB - Virtual size: 1KB

FTyZKcea Size: 512B - Virtual size: 345B

KJkEkvMq Size: 24KB - Virtual size: 24KB

NxTDsjzA Size: 512B - Virtual size: 499B

mqshlckb Size: 10KB - Virtual size: 10KB

byXhqYxW Size: 15KB - Virtual size: 15KB

.text
Size: 31KB - Virtual size: 31KB

.bss
Size: - Virtual size: 132KB

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

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

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

.l1
Size: 4KB - Virtual size: 4KB

SFDLCZmF
Size: 4KB - Virtual size: 3KB

wptWUNtJ
Size: 18KB - Virtual size: 17KB

BeJKHzvu
Size: 13KB - Virtual size: 13KB

tsFWNyXX
Size: 4KB - Virtual size: 4KB

pQztaQrV
Size: 2KB - Virtual size: 1KB

FTyZKcea
Size: 512B - Virtual size: 345B

KJkEkvMq
Size: 24KB - Virtual size: 24KB

NxTDsjzA
Size: 512B - Virtual size: 499B

mqshlckb
Size: 10KB - Virtual size: 10KB

byXhqYxW
Size: 15KB - Virtual size: 15KB