be036ad4e13551389fb32c52f09d0e44_JaffaCakes118

General

Target

be036ad4e13551389fb32c52f09d0e44_JaffaCakes118
Size

741KB
MD5

be036ad4e13551389fb32c52f09d0e44
SHA1

a417ff27de5301ad77da2952059c53f4b5724658
SHA256

99d982745f883e3b7928f94449100337058939c2190909543a7c4e0a06e64003
SHA512

de906b198bec7808babd21b0ee27f0ce4f41f2ce189ea2f4e3d448281423837f5cc7de9003ff40030832c3b3a06585ece293ae306be2fa148a5dc7dc29f58e27
SSDEEP

12288:EaCLq6oj+OfhvdgTgoQIjY2FPB5Qf1N2jp5pQgw/MmT3wUE+2/VqhX/WMjeW/xLy:DCLq26hvdg0oQJI99S3R2whX/vjLwHcW

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
be036ad4e13551389fb32c52f09d0e44_JaffaCakes118
unpack001/out.upx

Files

be036ad4e13551389fb32c52f09d0e44_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 5.6MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 732KB - Virtual size: 732KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 12KB

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

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

.text
Size: 799KB - Virtual size: 800KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 3KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 28KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 28KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 13KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 4KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 54KB - Virtual size: 56KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 5.3MB - Virtual size: 5.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.fMfg54
Size: 512B - Virtual size: 512B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 5.6MB

UPX1 Size: 732KB - Virtual size: 732KB

.rsrc Size: 8KB - Virtual size: 12KB

Headers

File Characteristics

Sections

.text Size: 799KB - Virtual size: 800KB

.itext Size: 3KB - Virtual size: 4KB

.data Size: 28KB - Virtual size: 32KB

.bss Size: - Virtual size: 28KB

.idata Size: 13KB - Virtual size: 16KB

.tls Size: - Virtual size: 4KB

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

.reloc Size: 54KB - Virtual size: 56KB

.rsrc Size: 5.3MB - Virtual size: 5.3MB

.fMfg54 Size: 512B - Virtual size: 512B

UPX0
Size: - Virtual size: 5.6MB

UPX1
Size: 732KB - Virtual size: 732KB

.rsrc
Size: 8KB - Virtual size: 12KB

.text
Size: 799KB - Virtual size: 800KB

.itext
Size: 3KB - Virtual size: 4KB

.data
Size: 28KB - Virtual size: 32KB

.bss
Size: - Virtual size: 28KB

.idata
Size: 13KB - Virtual size: 16KB

.tls
Size: - Virtual size: 4KB

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

.reloc
Size: 54KB - Virtual size: 56KB

.rsrc
Size: 5.3MB - Virtual size: 5.3MB

.fMfg54
Size: 512B - Virtual size: 512B