49b0d2749f7620de3378de35b025abdc_JaffaCakes118

General

Target

49b0d2749f7620de3378de35b025abdc_JaffaCakes118
Size

189KB
MD5

49b0d2749f7620de3378de35b025abdc
SHA1

98c8997ced47c2fd501150ef1ecbb0e8860096bc
SHA256

ca38f50b53d7f300f5bf100c6ca77fb16e37f95ed5a68c85bf460075c2fb1cc6
SHA512

80035da69934980a40b7ded3726743171957c1096f0ad296729afc4fe645ce0ebcec3fa690f4abb700732e3c728542f1b18c8c9e09b6f97ff799bcdd848f415e
SSDEEP

3072:kxDg6ZGabouVFmmRGFVn9WOnRYE7HY4PzqWeck1Oj7+089XU3l0dcKmTskTiWTd6:kxHLs+LGFVcOn37TrqPckwG08Rol0dcV

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
49b0d2749f7620de3378de35b025abdc_JaffaCakes118
unpack001/out.upx

Files

49b0d2749f7620de3378de35b025abdc_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: 312KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 161KB - Virtual size: 164KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 27KB - Virtual size: 28KB

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: 344KB - Virtual size: 344KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 19KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 52B

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: 23KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 38KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 312KB

UPX1 Size: 161KB - Virtual size: 164KB

.rsrc Size: 27KB - Virtual size: 28KB

Headers

File Characteristics

Sections

.text Size: 344KB - Virtual size: 344KB

.itext Size: 2KB - Virtual size: 1KB

.data Size: 7KB - Virtual size: 6KB

.bss Size: - Virtual size: 19KB

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

.tls Size: - Virtual size: 52B

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

.reloc Size: 23KB - Virtual size: 23KB

.rsrc Size: 38KB - Virtual size: 38KB

UPX0
Size: - Virtual size: 312KB

UPX1
Size: 161KB - Virtual size: 164KB

.rsrc
Size: 27KB - Virtual size: 28KB

.text
Size: 344KB - Virtual size: 344KB

.itext
Size: 2KB - Virtual size: 1KB

.data
Size: 7KB - Virtual size: 6KB

.bss
Size: - Virtual size: 19KB

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

.tls
Size: - Virtual size: 52B

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

.reloc
Size: 23KB - Virtual size: 23KB

.rsrc
Size: 38KB - Virtual size: 38KB