0fb2042685f88e2c6454b52c2217afe3_JaffaCakes118 | Triage

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General

Target

0fb2042685f88e2c6454b52c2217afe3_JaffaCakes118
Size

77KB
MD5

0fb2042685f88e2c6454b52c2217afe3
SHA1

72f9e3a543ea008becf3d621aadaaefd09e302fd
SHA256

2607b6ad1f0cac8435ae49701afe70f467af3bfb8802ee68b227523bb997edb1
SHA512

907d35c6517c5264be177f81896eb2bfd61a214e467bc4b08066224cdb66635721becf09ff8fcfbd23a20a454e294c765efebb506e99ea61dbada0e9090a0b2a
SSDEEP

1536:pD/jDuYQ9PtfTof7i8vs3owig/Uym95yt4hYVylf7h3OVhbHfpS8uXgu:pDv4rfTQRs3ow3+y4Vf7hMTfYNXg

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
0fb2042685f88e2c6454b52c2217afe3_JaffaCakes118
unpack001/out.upx

Files

0fb2042685f88e2c6454b52c2217afe3_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_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 84KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 71KB - Virtual size: 72KB

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_32BIT_MACHINE

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 62KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 72KB - Virtual size: 71KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ