719f9eed8b723fc42ca912df4f5317db_JaffaCakes118 | Triage

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General

Target

719f9eed8b723fc42ca912df4f5317db_JaffaCakes118
Size

7KB
MD5

719f9eed8b723fc42ca912df4f5317db
SHA1

d5fa8a3873383985eae1fe19d14d7c5eb341b44e
SHA256

06c185f38e20c24833fead30d27290c685a6a6c279508a8229561603c9dda5ca
SHA512

f825540a39794d3d3a40e40a5e6e7b1bb296ec229d9a18ae8b904ed8067a623409c055e765a6733fe97b43299381f399c5f7aa280dc2c162638182a1ec14d2aa
SSDEEP

96:xnYLowdDQK21xiLgvB9G10/uv9BRwuK7mVFI6ZKSn7rY+GlT7/aZYYbFkZHy3/Ec:xnMhAOJRQ5yBnjGt/UZuHIEZEc6iO

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
719f9eed8b723fc42ca912df4f5317db_JaffaCakes118
unpack001/out.upx

Files

719f9eed8b723fc42ca912df4f5317db_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: 16KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 6KB - Virtual size: 8KB

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: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 860B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE