7570949d168f85b7e6fb642745c3b1cb_JaffaCakes118

General

Target

7570949d168f85b7e6fb642745c3b1cb_JaffaCakes118
Size

483KB
MD5

7570949d168f85b7e6fb642745c3b1cb
SHA1

a41e401ac6c5d65a2150434f80892d7d678cabb3
SHA256

3e5b09aaef7488972702c1391b5fca0ca5e7cbb2144a5c0f3fdd3e34a8b7770e
SHA512

7a62a2c8bf6966ccca0fe5f70eeb33deb6723d90f742326a63cbd404d0179026f93b91aa826ba2773a292bd0f1179a27930d0f449e345bc3372ecd04258f88b3
SSDEEP

6144:y36ZTKltEOKlc485fiBrSaDg0fD5/DDw10VZuMfC6/24DnnjwL4I/lfiMhNnxJ0V:y377EOaBZp75bDnZlLjwL4Ul1Nxm

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
7570949d168f85b7e6fb642745c3b1cb_JaffaCakes118
unpack001/out.upx

Files

7570949d168f85b7e6fb642745c3b1cb_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Sections

UPX0
Size: - Virtual size: 332KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 413KB - Virtual size: 416KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 69KB - Virtual size: 72KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Sections

.edata
Size: 87KB - Virtual size: 124KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 74KB - Virtual size: 116KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

INIT
Size: 55KB - Virtual size: 55KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

BSS
Size: 175KB - Virtual size: 201KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 109KB - Virtual size: 144KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.text
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 69KB - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 32B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 332KB

UPX1 Size: 413KB - Virtual size: 416KB

.rsrc Size: 69KB - Virtual size: 72KB

Headers

DLL Characteristics

File Characteristics

Sections

.edata Size: 87KB - Virtual size: 124KB

.rdata Size: 74KB - Virtual size: 116KB

INIT Size: 55KB - Virtual size: 55KB

BSS Size: 175KB - Virtual size: 201KB

.rdata Size: 109KB - Virtual size: 144KB

.text Size: 5KB - Virtual size: 4KB

.rsrc Size: 69KB - Virtual size: 68KB

.reloc Size: 1024B - Virtual size: 32B

UPX0
Size: - Virtual size: 332KB

UPX1
Size: 413KB - Virtual size: 416KB

.rsrc
Size: 69KB - Virtual size: 72KB

.edata
Size: 87KB - Virtual size: 124KB

.rdata
Size: 74KB - Virtual size: 116KB

INIT
Size: 55KB - Virtual size: 55KB

BSS
Size: 175KB - Virtual size: 201KB

.rdata
Size: 109KB - Virtual size: 144KB

.text
Size: 5KB - Virtual size: 4KB

.rsrc
Size: 69KB - Virtual size: 68KB

.reloc
Size: 1024B - Virtual size: 32B