138dd6f0c549b0e7facab17d5da7833a_JaffaCakes118

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General

Target

138dd6f0c549b0e7facab17d5da7833a_JaffaCakes118
Size

4.1MB
MD5

138dd6f0c549b0e7facab17d5da7833a
SHA1

0874bbfb1316308533e6b243766480d3fa7af9d4
SHA256

f3635ffdfa0773be8da45f4bbcc25a2b962f92f62ee03de853d9feac0c3dc277
SHA512

160889bfb723fb94c35e86ea159383f4e4e4e09c8f373bc887eee3d38f48007d86888c9d0ce29a0a0f84cd20e30784591888acff450884c60f4ec71db741f49c
SSDEEP

98304:sOgxAmHCpxpfKYBHKOJx2nn5NkO3vfPw/fm1hf+t:NmHYxFBqI2nn5NkO3uuhf

Score

7^/10

vmprotect

Malware Config

Signatures

VMProtect packed file 1 IoCs
Detects executables packed with VMProtect commercial packer.
vmprotect

Processes:

resource yara_rule

sample vmprotect
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.

Processes:

resource

138dd6f0c549b0e7facab17d5da7833a_JaffaCakes118

resource	yara_rule
sample	vmprotect

resource
138dd6f0c549b0e7facab17d5da7833a_JaffaCakes118

Files

138dd6f0c549b0e7facab17d5da7833a_JaffaCakes118
.exe windows:6 windows x86 arch:x86

a4425b5cde629967baadc21a3a618db9

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

kernel32

LoadResource
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress

advapi32

RegSetValueExW

shell32

ShellExecuteExA

msvcp140

?_Ipfx@?$basic_istream@_WU?$char_traits@_W@std@@@std@@QAE_N_N@Z

winhttp

WinHttpQueryHeaders

vcruntime140

_purecall

api-ms-win-crt-convert-l1-1-0

strtof

api-ms-win-crt-stdio-l1-1-0

__stdio_common_vsprintf

api-ms-win-crt-runtime-l1-1-0

_initialize_wide_environment

api-ms-win-crt-heap-l1-1-0

_callnewh

api-ms-win-crt-string-l1-1-0

strcat_s

api-ms-win-crt-filesystem-l1-1-0

_lock_file

api-ms-win-crt-math-l1-1-0

_dclass

api-ms-win-crt-locale-l1-1-0

_configthreadlocale

user32

GetProcessWindowStation
GetUserObjectInformationW

Sections

.text
Size: - Virtual size: 139KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.vmp0
Size: - Virtual size: 1.9MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.vmp1
Size: 4.1MB - Virtual size: 4.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 453KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a4425b5cde629967baadc21a3a618db9

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

advapi32

shell32

msvcp140

winhttp

vcruntime140

api-ms-win-crt-convert-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-filesystem-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-locale-l1-1-0

user32

Sections

.text Size: - Virtual size: 139KB

.rdata Size: - Virtual size: 36KB

.data Size: - Virtual size: 5KB

.vmp0 Size: - Virtual size: 1.9MB

.vmp1 Size: 4.1MB - Virtual size: 4.1MB

.reloc Size: 1KB - Virtual size: 1KB

.rsrc Size: 1024B - Virtual size: 453KB

.text
Size: - Virtual size: 139KB

.rdata
Size: - Virtual size: 36KB

.data
Size: - Virtual size: 5KB

.vmp0
Size: - Virtual size: 1.9MB

.vmp1
Size: 4.1MB - Virtual size: 4.1MB

.reloc
Size: 1KB - Virtual size: 1KB

.rsrc
Size: 1024B - Virtual size: 453KB