087acf6350da0d66d98722f22b1f0d25_JaffaCakes118 | Triage

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General

Target

087acf6350da0d66d98722f22b1f0d25_JaffaCakes118
Size

77KB
MD5

087acf6350da0d66d98722f22b1f0d25
SHA1

2e4492767042f65e91a6d11331a2ae05cfe62793
SHA256

dc36a7d2d2d540c75d09d87d9b292170800ea1708214e1816ce8f8eb738c21be
SHA512

7f7542678a5ba2045e2d443459fab5f3edf66888e35e734e144575ff897592c4616241183b47b03ebba23c50d968da8e4d7dbd7fe5832dccf2c56a874d4a7444
SSDEEP

1536:FoTLzT2Mevab1Q5QMf1ydMLpQ/LNGy2i0keL93Xpg/W9SSjju5kVnzHlwW:FgT0612DsMLpSl70PL9BQ2ju5gzd

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
087acf6350da0d66d98722f22b1f0d25_JaffaCakes118
unpack001/out.upx

Files

087acf6350da0d66d98722f22b1f0d25_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_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 116KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 75KB - Virtual size: 76KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - 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_32BIT_MACHINE

Sections

.text
Size: 152KB - Virtual size: 148KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 16KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE