aea632e2c689fb5d281d1a834a1e8145_JaffaCakes118 | Triage

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General

Target

aea632e2c689fb5d281d1a834a1e8145_JaffaCakes118
Size

27KB
MD5

aea632e2c689fb5d281d1a834a1e8145
SHA1

e625982310d9ca1c9bc1269b2e8fd803d2a5dfae
SHA256

dfb67c7f9a2bd51af3db3a861a08268463b67d706d04fbb39dbefe332fe65793
SHA512

27719f28bb652925b75713f26caa7425eab94d7953ea020b958d477b01e7350d97e40644d1d26196ebf54972a52639b2a5ccf640b7c23c069fa8494b03696c6e
SSDEEP

384:503fhGqn1U9zA4qEjxP7KL7rW/sA4PYDk/Da0kTZvjH0Fmv:0fhGqn+qxY57KL7rWEA4PYD0eRZD

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
aea632e2c689fb5d281d1a834a1e8145_JaffaCakes118
unpack001/out.upx

Files

aea632e2c689fb5d281d1a834a1e8145_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: 36KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 26KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
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

.data
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 43KB - Virtual size: 43KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ