Static task
static1
Behavioral task
behavioral1
Sample
Brutan Hack/BrutanHax.dll
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
Brutan Hack/BrutanHax.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral3
Sample
Brutan Hack/brutanpremium.js
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
Brutan Hack/brutanpremium.js
Resource
win10v2004-20240426-en
Behavioral task
behavioral5
Sample
Brutan Hack/rename me.exe
Resource
win7-20240508-en
General
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Target
9533ce30e684a747fb9fd7eaebd71e3f_JaffaCakes118
-
Size
60KB
-
MD5
9533ce30e684a747fb9fd7eaebd71e3f
-
SHA1
a9dcfb3316112495b53eea52b6347cc23411eef9
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SHA256
88db350998e533b59a1b6309226b45536ec651288982d3341dadb9930e64a31b
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SHA512
50a4fb16cce4e0ff8d8276d02525d5b37e0eb3579dc097b515ddc28b91ad5917486a000d9285f7b975f5a55905180f327fac1dbebc8f8f028ac6f0b81bfb17c7
-
SSDEEP
1536:WFVpLMuW0/K7G18K8OdyYwFNY9NdJUP6oM3HmKTcfVh:WF0jN7GKKvKFm9NHpHBTuVh
Malware Config
Signatures
-
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/Brutan Hack/BrutanHax.dll unpack001/Brutan Hack/rename me.exe
Files
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9533ce30e684a747fb9fd7eaebd71e3f_JaffaCakes118.rar
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Brutan Hack/BrutanHax.dll.dll windows:6 windows x64 arch:x64
c4f107cb88a51b849e1bf6a7329b0d3e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
kernel32
DisableThreadLibraryCalls
CloseHandle
CreateThread
ReadProcessMemory
GetConsoleWindow
AllocConsole
IsDebuggerPresent
InitializeSListHead
OpenProcess
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
GetStdHandle
SetConsoleScreenBufferSize
SetConsoleTitleA
SetConsoleTextAttribute
GetConsoleScreenBufferInfo
GetSystemTimeAsFileTime
WriteProcessMemory
RtlCaptureContext
user32
GetKeyState
GetMessageA
FindWindowA
GetWindowThreadProcessId
SetWindowsHookExA
UnhookWindowsHookEx
GetWindowLongA
TranslateMessage
SetWindowLongA
CallNextHookEx
DispatchMessageA
advapi32
RegCloseKey
LookupPrivilegeValueA
OpenProcessToken
RegOpenKeyExA
RegDeleteValueA
AdjustTokenPrivileges
msvcp140
?get@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAHXZ
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@AEAM@Z
_Xtime_get_ticks
_Thrd_sleep
vcruntime140
__std_type_info_destroy_list
memset
__C_specific_handler
api-ms-win-crt-runtime-l1-1-0
_cexit
exit
system
_initialize_onexit_table
_initialize_narrow_environment
_configure_narrow_argv
_seh_filter_dll
_initterm_e
_initterm
_execute_onexit_table
api-ms-win-crt-stdio-l1-1-0
__acrt_iob_func
freopen
__stdio_common_vfprintf
Sections
.text Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 1024B - Virtual size: 516B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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Brutan Hack/brutanpremium.lua.js
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Brutan Hack/rename me.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ