f8e75205a71e17d2d537111c2a2ffa28_JaffaCakes118

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General

Target

f8e75205a71e17d2d537111c2a2ffa28_JaffaCakes118
Size

5.5MB
MD5

f8e75205a71e17d2d537111c2a2ffa28
SHA1

0964f8ed5f537214b931d0c91d7d8f701fcd57de
SHA256

9a1d3099fb9ba9ea2ac74410e85e96d0aa1affef691332753a0ac2903b4bc0ca
SHA512

f5a8702d9bc8d11f2b3874986210eeb95542cb3051eca37c4e918f83aae21b643b6fbd427fa5ab76c0c65c31812b6a8cf7952689dfe9a71c8e999e10f2ed8822
SSDEEP

98304:c8xQlIoAU2H/mWXoBPUCuZ4ShBqsFKujcz5haheryTMhVJxr4W0iE:c8xM6DcsCuZ4S1FKujcz5sUkMpxr4W6

Score

7^/10

vmprotect

Malware Config

Signatures

VMProtect packed file 4 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
static1/unpack001/Arch_1.0.0_kr/aa01.dll	vmprotect
static1/unpack001/Arch_1.0.0_kr/aa02.bin	vmprotect
static1/unpack001/Arch_1.0.0_kr/aa03.bin	vmprotect
static1/unpack001/Arch_1.0.0_kr/aa04.dll	vmprotect

Unsigned PE 5 IoCs

Checks for missing Authenticode signature.

resource
unpack001/Arch_1.0.0_kr/aa01.dll
unpack001/Arch_1.0.0_kr/aa02.bin
unpack001/Arch_1.0.0_kr/aa03.bin
unpack001/Arch_1.0.0_kr/aa03.dll
unpack001/Arch_1.0.0_kr/aa04.dll

Files

f8e75205a71e17d2d537111c2a2ffa28_JaffaCakes118
.rar
Arch_1.0.0_kr/aa01.dll
.dll windows:5 windows x86 arch:x86

77b059028601c3357053ffd5596e264f

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

CreateFileW
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess

user32

ValidateRect

gdi32

GetStockObject

winspool.drv

DocumentPropertiesW

advapi32

RegOpenKeyExW

shell32

CommandLineToArgvW

shlwapi

PathFindFileNameW

oleaut32

VariantClear

Sections

.text
Size: - Virtual size: 125KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 31KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.vmp0
Size: - Virtual size: 156KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.vmp1
Size: 311KB - Virtual size: 311KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 160B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 4KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Arch_1.0.0_kr/aa02.bin
.exe windows:5 windows x86 arch:x86

b57c9b22f0ead2b0c3899c977e4201db

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

GetACP
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess

user32

SetWindowPos

gdi32

GetStockObject

comdlg32

GetFileTitleA

winspool.drv

ClosePrinter

advapi32

RegQueryValueA

comctl32

InitCommonControlsEx

shlwapi

PathFindFileNameA

oledlg

ord8

ole32

CoGetClassObject

oleaut32

SystemTimeToVariantTime

ws2_32

WSACleanup

Sections

.text
Size: - Virtual size: 202KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 50KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.vmp0
Size: - Virtual size: 879KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.vmp1
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 84B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 23KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Arch_1.0.0_kr/aa03.bin
.exe windows:5 windows x86 arch:x86

903d07b495fa4cfae54411944c2541bd

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

GetConsoleOutputCP
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess

user32

GetFocus

gdi32

DeleteObject

comdlg32

GetFileTitleW

winspool.drv

ClosePrinter

advapi32

RegOpenKeyExW

shell32

CommandLineToArgvW

comctl32

InitCommonControlsEx

shlwapi

PathFindFileNameW

oledlg

OleUIBusyW

ole32

CLSIDFromString

oleaut32

VariantTimeToSystemTime

ws2_32

connect

iphlpapi

GetAdaptersInfo

Sections

.text
Size: - Virtual size: 312KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 76KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 45KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.vmp0
Size: - Virtual size: 1.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.vmp1
Size: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 168B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 366KB - Virtual size: 365KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Arch_1.0.0_kr/aa03.dll
.dll windows:5 windows x86 arch:x86

baa93d47220682c04d92f7797d9224ce

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

lstrcpy

comctl32

InitCommonControls

Sections

Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 15KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

iewcyhij
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

nxsubudr
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Arch_1.0.0_kr/aa04.dll
.dll windows:5 windows x86 arch:x86

912d6e603b5935e341e9fcab43636245

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

LeaveCriticalSection
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess

user32

GetWindowTextW

gdi32

ExtTextOutW

winspool.drv

ClosePrinter

advapi32

RegSetValueExW

shlwapi

PathFindExtensionW

oleaut32

VariantChangeType

ws2_32

inet_addr

Exports

Exports

?API_init@@YAXXZ
?API_unused@@YAXXZ

Sections

.text
Size: - Virtual size: 344KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.vmp0
Size: - Virtual size: 215KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.vmp1
Size: 415KB - Virtual size: 415KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 168B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 4KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

77b059028601c3357053ffd5596e264f

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

winspool.drv

advapi32

shell32

shlwapi

oleaut32

Sections

.text Size: - Virtual size: 125KB

.rdata Size: - Virtual size: 31KB

.data Size: - Virtual size: 26KB

.vmp0 Size: - Virtual size: 156KB

.vmp1 Size: 311KB - Virtual size: 311KB

.reloc Size: 512B - Virtual size: 160B

.rsrc Size: 4KB - Virtual size: 14KB

b57c9b22f0ead2b0c3899c977e4201db

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

comdlg32

winspool.drv

advapi32

comctl32

shlwapi

oledlg

ole32

oleaut32

ws2_32

Sections

.text Size: - Virtual size: 202KB

.rdata Size: - Virtual size: 50KB

.data Size: - Virtual size: 25KB

.vmp0 Size: - Virtual size: 879KB

.vmp1 Size: 1.1MB - Virtual size: 1.1MB

.reloc Size: 512B - Virtual size: 84B

.rsrc Size: 23KB - Virtual size: 22KB

903d07b495fa4cfae54411944c2541bd

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

comdlg32

winspool.drv

advapi32

shell32

comctl32

shlwapi

oledlg

ole32

oleaut32

ws2_32

iphlpapi

Sections

.text Size: - Virtual size: 312KB

.rdata Size: - Virtual size: 76KB

.data Size: - Virtual size: 45KB

.vmp0 Size: - Virtual size: 1.2MB

.vmp1 Size: 1.4MB - Virtual size: 1.4MB

.reloc Size: 512B - Virtual size: 168B

.rsrc Size: 366KB - Virtual size: 365KB

baa93d47220682c04d92f7797d9224ce

Headers

.text
Size: - Virtual size: 125KB

.rdata
Size: - Virtual size: 31KB

.data
Size: - Virtual size: 26KB

.vmp0
Size: - Virtual size: 156KB

.vmp1
Size: 311KB - Virtual size: 311KB

.reloc
Size: 512B - Virtual size: 160B

.rsrc
Size: 4KB - Virtual size: 14KB

.text
Size: - Virtual size: 202KB

.rdata
Size: - Virtual size: 50KB

.data
Size: - Virtual size: 25KB

.vmp0
Size: - Virtual size: 879KB

.vmp1
Size: 1.1MB - Virtual size: 1.1MB

.reloc
Size: 512B - Virtual size: 84B

.rsrc
Size: 23KB - Virtual size: 22KB

.text
Size: - Virtual size: 312KB

.rdata
Size: - Virtual size: 76KB

.data
Size: - Virtual size: 45KB

.vmp0
Size: - Virtual size: 1.2MB

.vmp1
Size: 1.4MB - Virtual size: 1.4MB

.reloc
Size: 512B - Virtual size: 168B

.rsrc
Size: 366KB - Virtual size: 365KB

.rsrc
Size: 15KB - Virtual size: 15KB

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

iewcyhij
Size: 1.2MB - Virtual size: 1.2MB

nxsubudr
Size: 512B - Virtual size: 4KB

.text
Size: - Virtual size: 344KB

.rdata
Size: - Virtual size: 38KB

.data
Size: - Virtual size: 32KB

.vmp0
Size: - Virtual size: 215KB

.vmp1
Size: 415KB - Virtual size: 415KB

.reloc
Size: 512B - Virtual size: 168B

.rsrc
Size: 4KB - Virtual size: 14KB