25d61337f6ec0f81070fa986e8b91027_JaffaCakes118 | Triage

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General

Target

25d61337f6ec0f81070fa986e8b91027_JaffaCakes118
Size

80KB
MD5

25d61337f6ec0f81070fa986e8b91027
SHA1

7a660f20cde4bd5cec088f92fe47d474a09a63f8
SHA256

45d9525af525b27c1deebf2616c6ec70d61879cf3d126c10b81c7d5d4bcd6b0e
SHA512

87186a40c2e33f7a1306262ea2bc889b9bfe4365ed9e930352e6d4195eef4fcf28b991971531b2cd8da0330eb7d83a7b1d1f2d668e0b7af400b326caf4b65e19
SSDEEP

1536:JiMtFccwY+4WWGg9IYnUsKu91Y0upsQdID7ect4bp4MIX9t:Ji8F1wYbhGg9IVsKu9wsQdI3/t2tIX9

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
25d61337f6ec0f81070fa986e8b91027_JaffaCakes118
unpack001/out.upx

Files

25d61337f6ec0f81070fa986e8b91027_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: 88KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 74KB - Virtual size: 76KB

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: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: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 61KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 78KB - Virtual size: 77KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ