2e1bdb8184b8c4d194f3ea109868c2b1_JaffaCakes118

General

Target

2e1bdb8184b8c4d194f3ea109868c2b1_JaffaCakes118
Size

276KB
MD5

2e1bdb8184b8c4d194f3ea109868c2b1
SHA1

230ad912ebd54bfc1f5ada0e38dbef29b02b02f9
SHA256

79f7542ea5d82867a54c44ad737b1345ad41551c54b5491fa6bf8c872c1c223f
SHA512

5b62a68b3ffebdaaa62d4733c91951036d56ee06bfe6d718d4b8474702b1b199ec33e284963569dc0d38a79c7c87c09ddb3c072af0858cc346f2e56799755bd3
SSDEEP

6144:QiyqmaPTvMvS9Krdw0YctcC8Br4TVfqjJ+T01E8S3Jq8Q3/pU:QiLvuScrD7QQg+01EMvBU

Score

5^/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
2e1bdb8184b8c4d194f3ea109868c2b1_JaffaCakes118
unpack001/out.upx

Files

2e1bdb8184b8c4d194f3ea109868c2b1_JaffaCakes118
.exe windows:5 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: 584KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 270KB - Virtual size: 272KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 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: 660KB - Virtual size: 660KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 20KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didata
Size: 1024B - Virtual size: 670B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 60B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 60KB - Virtual size: 60KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 50KB - Virtual size: 50KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 584KB

UPX1 Size: 270KB - Virtual size: 272KB

.rsrc Size: 4KB - Virtual size: 8KB

Headers

File Characteristics

Sections

.text Size: 660KB - Virtual size: 660KB

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

.data Size: 9KB - Virtual size: 9KB

.bss Size: - Virtual size: 20KB

.idata Size: 11KB - Virtual size: 11KB

.didata Size: 1024B - Virtual size: 670B

.tls Size: - Virtual size: 60B

.rdata Size: 512B - Virtual size: 24B

.reloc Size: 60KB - Virtual size: 60KB

.rsrc Size: 50KB - Virtual size: 50KB

UPX0
Size: - Virtual size: 584KB

UPX1
Size: 270KB - Virtual size: 272KB

.rsrc
Size: 4KB - Virtual size: 8KB

.text
Size: 660KB - Virtual size: 660KB

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

.data
Size: 9KB - Virtual size: 9KB

.bss
Size: - Virtual size: 20KB

.idata
Size: 11KB - Virtual size: 11KB

.didata
Size: 1024B - Virtual size: 670B

.tls
Size: - Virtual size: 60B

.rdata
Size: 512B - Virtual size: 24B

.reloc
Size: 60KB - Virtual size: 60KB

.rsrc
Size: 50KB - Virtual size: 50KB