a7d7af51a3fa76e6ff3050352b4d0757_JaffaCakes118 | Triage

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General

Target

a7d7af51a3fa76e6ff3050352b4d0757_JaffaCakes118
Size

14KB
MD5

a7d7af51a3fa76e6ff3050352b4d0757
SHA1

08a2d2cf639c0a6851c93e854fb8b55adb48b7ed
SHA256

fa98c0d61a31953c3bc0e5aa8e91157250ed58db91fd1aaaa7512b2828ce64ce
SHA512

a8306d2bb1c5b2e0f299cf8239918d9d01f1b6c2165ae2d7fd8e60a80061812633a7db81dd2421833e0126a17d3bff7e64d03b2e1eb10d2d25368e337891f068
SSDEEP

96:bOcqtfrnrFk7Mv3TLyt3ALBaKEzBPm7S:CNhlnv3vg3A15EZwS

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
a7d7af51a3fa76e6ff3050352b4d0757_JaffaCakes118
unpack001/out.upx

Files

a7d7af51a3fa76e6ff3050352b4d0757_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: 20KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 2KB - Virtual size: 4KB

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: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE