stealc | a96b3ddd991bc4a88831685ef44cbd4ad7945a4afc3a028f42812f269d513674_payload[.]exe

General

Target

a96b3ddd991bc4a88831685ef44cbd4ad7945a4afc3a028f42812f269d513674_payload.exe
Size

187KB
MD5

bdb4e6d1ef19a3ffe4c2f75819c209e9
SHA1

8d81d525dbae6a314565309531f46fa0ddd65b3f
SHA256

aef44846abc5bf334b20a8acb9991bf0293170b6a65d49a84f184adcd3529216
SHA512

72d73d9aa23133c65aefdb703c01bd1ebe6e395dd3817595e2e41f935eda8d415e06873f518a237416156e0ae6a7af0968668c3a5e37ffef563812fb30df880c
SSDEEP

3072:q1V81NFj5qD6o8KaxfE54HnnGiayl+beX8njRMel10pmOFrJKa:q1C1jj5q62aOanGiqbIeeeljOFdKa

Score

10^/10

default stealc

Malware Config

Extracted

Family

stealc

Botnet

default

C2

http://46.8.231.109

Attributes

url_path
/c4754d4f680ead72.php

Signatures

Stealc family
stealc

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
a96b3ddd991bc4a88831685ef44cbd4ad7945a4afc3a028f42812f269d513674_payload.exe

Files

a96b3ddd991bc4a88831685ef44cbd4ad7945a4afc3a028f42812f269d513674_payload.exe
.exe windows:5 windows x86 arch:x86

75f38a281962eafd8c14d2b02cfcdab6

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

msvcrt

strncpy
??_V@YAXPAX@Z
memchr
??_U@YAPAXI@Z
strtok
strtok_s
strcpy_s
vsprintf_s
memmove
strlen
malloc
free
memcmp
??2@YAPAXI@Z
memset
memcpy
__CxxFrameHandler3

kernel32

InitializeCriticalSectionAndSpinCount
WideCharToMultiByte
RaiseException
GetStringTypeW
MultiByteToWideChar
LCMapStringW
IsValidCodePage
lstrlenA
HeapAlloc
GetProcessHeap
VirtualProtect
VirtualQueryEx
OpenProcess
ReadProcessMemory
WriteFile
GetOEMCP
GetACP
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EncodePointer
DecodePointer
TerminateProcess
GetCurrentProcess
LeaveCriticalSection
EnterCriticalSection
RtlUnwind
GetProcAddress
GetModuleHandleW
ExitProcess
Sleep
GetStdHandle
GetModuleFileNameW
GetLastError
LoadLibraryW
TlsGetValue
TlsSetValue
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
GetCPInfo

Sections

.text
Size: 114KB - Virtual size: 113KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 52KB - Virtual size: 51KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 2.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 17KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Extracted

Signatures

Files

75f38a281962eafd8c14d2b02cfcdab6

Headers

DLL Characteristics

File Characteristics

Imports

msvcrt

kernel32

Sections

.text Size: 114KB - Virtual size: 113KB

.rdata Size: 52KB - Virtual size: 51KB

.data Size: 3KB - Virtual size: 2.1MB

.reloc Size: 17KB - Virtual size: 17KB

.text
Size: 114KB - Virtual size: 113KB

.rdata
Size: 52KB - Virtual size: 51KB

.data
Size: 3KB - Virtual size: 2.1MB

.reloc
Size: 17KB - Virtual size: 17KB