9bf9745e6014b49be402eee5ffb241c7_JaffaCakes118

General

Target

9bf9745e6014b49be402eee5ffb241c7_JaffaCakes118
Size

1.5MB
MD5

9bf9745e6014b49be402eee5ffb241c7
SHA1

dbde516bf1aa7458586559d7bacff7c90a57cd64
SHA256

179f42b8fc96c291b9eb626eec9cee26ea91dc48b7915766bef9d4d92c29c4eb
SHA512

cf223bfea9fc165ac1e77c5562e33048a5d64445547306537781dca5f17a64fe7911c141e85fa21a14a39eacd1df76d733a8ef99d168e4a2ddade1160364feb8
SSDEEP

49152:We3r9O6AmpwId9LTrCcAPo57uAWJs5DEG6wbA:WE45mz/Cu57uAWJGDEG6wbA

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
9bf9745e6014b49be402eee5ffb241c7_JaffaCakes118
unpack001/out.upx

Files

9bf9745e6014b49be402eee5ffb241c7_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: 2.9MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1.5MB - Virtual size: 1.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 38KB - Virtual size: 40KB

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

Exports

Exports

madTraceProcess

Sections

.text
Size: 2.4MB - Virtual size: 2.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 86KB - Virtual size: 85KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 235KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 19KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 76B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: - Virtual size: 588B

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: 142KB - Virtual size: 141KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1.5MB - Virtual size: 1.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 2.9MB

UPX1 Size: 1.5MB - Virtual size: 1.5MB

.rsrc Size: 38KB - Virtual size: 40KB

Headers

File Characteristics

Exports

Exports

Sections

.text Size: 2.4MB - Virtual size: 2.4MB

.itext Size: 8KB - Virtual size: 8KB

.data Size: 86KB - Virtual size: 85KB

.bss Size: - Virtual size: 235KB

.idata Size: 19KB - Virtual size: 19KB

.edata Size: 512B - Virtual size: 76B

.tls Size: - Virtual size: 588B

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

.reloc Size: 142KB - Virtual size: 141KB

.rsrc Size: 1.5MB - Virtual size: 1.5MB

UPX0
Size: - Virtual size: 2.9MB

UPX1
Size: 1.5MB - Virtual size: 1.5MB

.rsrc
Size: 38KB - Virtual size: 40KB

.text
Size: 2.4MB - Virtual size: 2.4MB

.itext
Size: 8KB - Virtual size: 8KB

.data
Size: 86KB - Virtual size: 85KB

.bss
Size: - Virtual size: 235KB

.idata
Size: 19KB - Virtual size: 19KB

.edata
Size: 512B - Virtual size: 76B

.tls
Size: - Virtual size: 588B

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

.reloc
Size: 142KB - Virtual size: 141KB

.rsrc
Size: 1.5MB - Virtual size: 1.5MB