berbew | 3aa73764cf7620f42fa1f1764403e7f42b0b068030c739c6af0845c916a5c312

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General

Target

3aa73764cf7620f42fa1f1764403e7f42b0b068030c739c6af0845c916a5c312
Size

428KB
MD5

6f58b3957568c280a03441357e16cd6a
SHA1

0328f1065bcd1a8a3d7f9bf98225639a8f828946
SHA256

3aa73764cf7620f42fa1f1764403e7f42b0b068030c739c6af0845c916a5c312
SHA512

84139ef4450edaa7a9097bdaf8e59a34e360c4f1e7ed62bbf0f452c35a08b62c941c8bec01fa76339f42d19801d876fea48cf65a6b87efa705805d382050c8f4
SSDEEP

12288:iaqN45hjtFrNF5h0EJtws15tPWu5Ls15tg:X5hjLZF5h0E/Tg6

Score

10^/10

berbew

Malware Config

Signatures

Berbew family
berbew

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
3aa73764cf7620f42fa1f1764403e7f42b0b068030c739c6af0845c916a5c312

Files

3aa73764cf7620f42fa1f1764403e7f42b0b068030c739c6af0845c916a5c312
.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

coHULkZi
Size: 2KB - Virtual size: 2KB

eKzdrgWl
Size: 79KB - Virtual size: 78KB

nbdDpnwk
Size: 20KB - Virtual size: 19KB

BsmTznkN
Size: 6KB - Virtual size: 5KB

hyOIZTvy
Size: 512B - Virtual size: 314B

YlnwLSIs
Size: 512B - Virtual size: 321B

SRrrhMls
Size: 25KB - Virtual size: 24KB

OEmMmgvu
Size: 1KB - Virtual size: 1KB

uJclxPAg
Size: 8KB - Virtual size: 8KB

vsxQGyKO
Size: 20KB - Virtual size: 20KB

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

coHULkZi Size: 2KB - Virtual size: 2KB

eKzdrgWl Size: 79KB - Virtual size: 78KB

nbdDpnwk Size: 20KB - Virtual size: 19KB

BsmTznkN Size: 6KB - Virtual size: 5KB

hyOIZTvy Size: 512B - Virtual size: 314B

YlnwLSIs Size: 512B - Virtual size: 321B

SRrrhMls Size: 25KB - Virtual size: 24KB

OEmMmgvu Size: 1KB - Virtual size: 1KB

uJclxPAg Size: 8KB - Virtual size: 8KB

vsxQGyKO Size: 20KB - Virtual size: 20KB

.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

coHULkZi
Size: 2KB - Virtual size: 2KB

eKzdrgWl
Size: 79KB - Virtual size: 78KB

nbdDpnwk
Size: 20KB - Virtual size: 19KB

BsmTznkN
Size: 6KB - Virtual size: 5KB

hyOIZTvy
Size: 512B - Virtual size: 314B

YlnwLSIs
Size: 512B - Virtual size: 321B

SRrrhMls
Size: 25KB - Virtual size: 24KB

OEmMmgvu
Size: 1KB - Virtual size: 1KB

uJclxPAg
Size: 8KB - Virtual size: 8KB

vsxQGyKO
Size: 20KB - Virtual size: 20KB