6927b90fe24c475759e2227566675d8a_JaffaCakes118

General

Target

6927b90fe24c475759e2227566675d8a_JaffaCakes118
Size

1.9MB
MD5

6927b90fe24c475759e2227566675d8a
SHA1

5e05fa3b1c4c563945520d22f12f1c4bdc47bd7a
SHA256

603d879eea3a84f4ded567a06cb8cdddaed25130cc96e85d79b25a20999a4e7d
SHA512

2804f2e4d5b0dc0ad17c864e51fa5aa1a800246e4bb2925c62028fb47dbe8df1f88fad0881aaa223b8eddac190660fb6067508eacd45b4bd9912a9c0bc497823
SSDEEP

49152:aKIOlBToYWvyLc4K2wWJH2h9ArJjW/I9BYhjUKn8sQ:FIOvTCt/2wWJH7jWg9BYhjUxf

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
6927b90fe24c475759e2227566675d8a_JaffaCakes118
unpack001/out.upx

Files

6927b90fe24c475759e2227566675d8a_JaffaCakes118
.exe windows:5 windows x86 arch:x86

Headers

File Characteristics

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: 8.1MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1.9MB - Virtual size: 1.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

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_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: 3.1MB - Virtual size: 3.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 46KB - Virtual size: 45KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 25KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 17KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didata
Size: 1024B - Virtual size: 934B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 76B

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: 276KB - Virtual size: 275KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 6.3MB - Virtual size: 6.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 8.1MB

UPX1 Size: 1.9MB - Virtual size: 1.9MB

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

Headers

File Characteristics

Sections

.text Size: 3.1MB - Virtual size: 3.1MB

.itext Size: 10KB - Virtual size: 9KB

.data Size: 46KB - Virtual size: 45KB

.bss Size: - Virtual size: 25KB

.idata Size: 17KB - Virtual size: 16KB

.didata Size: 1024B - Virtual size: 934B

.tls Size: - Virtual size: 76B

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

.reloc Size: 276KB - Virtual size: 275KB

.rsrc Size: 6.3MB - Virtual size: 6.3MB

UPX0
Size: - Virtual size: 8.1MB

UPX1
Size: 1.9MB - Virtual size: 1.9MB

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

.text
Size: 3.1MB - Virtual size: 3.1MB

.itext
Size: 10KB - Virtual size: 9KB

.data
Size: 46KB - Virtual size: 45KB

.bss
Size: - Virtual size: 25KB

.idata
Size: 17KB - Virtual size: 16KB

.didata
Size: 1024B - Virtual size: 934B

.tls
Size: - Virtual size: 76B

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

.reloc
Size: 276KB - Virtual size: 275KB

.rsrc
Size: 6.3MB - Virtual size: 6.3MB