7491a0c0a1a109ccffc35a465ff4cd56_JaffaCakes118 | Triage

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General

Target

7491a0c0a1a109ccffc35a465ff4cd56_JaffaCakes118
Size

53KB
MD5

7491a0c0a1a109ccffc35a465ff4cd56
SHA1

6d050a52d6b90b5c03680f824d54965f7db1f4dd
SHA256

2aeac9c6fc98b47b729364c4f122a109ac48ef86c3537fe5d205f04c97324840
SHA512

f0d9827901fccaaa009923b2148db433d38da8df27e9f03e7be4cfe1c5b3b7a3c322bca11632ff38fbc5deac1a1f07b573c26621310679c68d79325f597ccfc9
SSDEEP

1536:emTcdgF6nnsTFeCRJM/ThtELAl76nlzljj5icKZ5:hwocsTF5+/rELAQnZJjoVP

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
7491a0c0a1a109ccffc35a465ff4cd56_JaffaCakes118
unpack001/out.upx

Files

7491a0c0a1a109ccffc35a465ff4cd56_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: 72KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 25KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 26KB - Virtual size: 28KB

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: 60KB - Virtual size: 56KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 28KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ