5b20084a7891228a20da94ef26cf89af_JaffaCakes118 | Triage

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General

Target

5b20084a7891228a20da94ef26cf89af_JaffaCakes118
Size

4KB
MD5

5b20084a7891228a20da94ef26cf89af
SHA1

6dc08919ac9ecde5fcff6916959df2bb7cc1cff2
SHA256

a79c45491578f2b246714b8f076b8809fc64457f05047e127df0d70c8a3b53d7
SHA512

212e8eb2190e318f87bc21d1f55cbcdb49d5e6871322ff84eb2e00d4f5d30a489d9d1c19a5d8fc2f6aef122941fad7b1d71d6f2ed2d23c86b5647f0a0dd3f2fa
SSDEEP

96:ftgBj5sRFw0mMgl9tKQLUnBAVhJHU2rzB4Ql3SvV44:0es0mMglnKQechJHU23B4QiV5

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
5b20084a7891228a20da94ef26cf89af_JaffaCakes118
unpack001/out.upx

Files

5b20084a7891228a20da94ef26cf89af_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: 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: 4KB - Virtual size: 997B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 196B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE