7519a63c931a542647aa63860e6935e0_JaffaCakes118

General

Target

7519a63c931a542647aa63860e6935e0_JaffaCakes118
Size

297KB
MD5

7519a63c931a542647aa63860e6935e0
SHA1

170fb56d1920d82c0099fc4e76ff8d911f6c7841
SHA256

45a006cd6cec615e15d1d15713c29062270479d93e8748699ff647e55b882d77
SHA512

75039158d41840e1b5b79ca6bb257f3d76d02f1d5ebc63fd132f4b3a0fa1e91c5f6787c5591ebf494f20db523d9bc787f7a589b4060c1a317627d54657523b06
SSDEEP

6144:8si+OWbFKVE/i5SlnX8/PyetNdnN9tkliH+2lcsTaLpHerE2+FqXrDF:hHbFsIi5SM/PvhN9ulGeKoeY2vrD

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
7519a63c931a542647aa63860e6935e0_JaffaCakes118
unpack001/out.upx

Files

7519a63c931a542647aa63860e6935e0_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: 832KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 294KB - Virtual size: 296KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 4KB

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: 399KB - Virtual size: 398KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 631KB - Virtual size: 630KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 14KB

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: 24KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 832KB

UPX1 Size: 294KB - Virtual size: 296KB

.rsrc Size: 2KB - Virtual size: 4KB

Headers

File Characteristics

Sections

.text Size: 399KB - Virtual size: 398KB

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

.data Size: 631KB - Virtual size: 630KB

.bss Size: - Virtual size: 14KB

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

.tls Size: - Virtual size: 52B

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

.reloc Size: 24KB - Virtual size: 24KB

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

UPX0
Size: - Virtual size: 832KB

UPX1
Size: 294KB - Virtual size: 296KB

.rsrc
Size: 2KB - Virtual size: 4KB

.text
Size: 399KB - Virtual size: 398KB

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

.data
Size: 631KB - Virtual size: 630KB

.bss
Size: - Virtual size: 14KB

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

.tls
Size: - Virtual size: 52B

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

.reloc
Size: 24KB - Virtual size: 24KB

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