64543e616c5887437bbfa0ead3e8d4f6_JaffaCakes118 | Triage

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General

Target

64543e616c5887437bbfa0ead3e8d4f6_JaffaCakes118
Size

39KB
MD5

64543e616c5887437bbfa0ead3e8d4f6
SHA1

7bbba7dc391f685e7c61ebb51619ba3e67edf38f
SHA256

fd243ef79dc64e4bff6a02a186634280047d7f1ef66054fc72b21ebd57f05893
SHA512

6bd0816d3a2903dec0b1c74453341f4bfbcd97c51eb1615f5029bd77e0b0f29e82d3b15dc0a44df853e487d6ca160a5ff7ae40b2e36707ff58a80bd2741f5736
SSDEEP

768:NDfQbN5EVmNTyd1mej5ihaNHYi2xnpkBvRuVEqj9AS+++h4aNs:9QbmldH5iyY9ktRuVlU+uNs

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
64543e616c5887437bbfa0ead3e8d4f6_JaffaCakes118
unpack001/out.upx

Files

64543e616c5887437bbfa0ead3e8d4f6_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: 160KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 35KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - 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: 164KB - Virtual size: 160KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ