11fd04ff538e0287d6901bdf8483df06_JaffaCakes118 | Triage

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General

Target

11fd04ff538e0287d6901bdf8483df06_JaffaCakes118
Size

24KB
MD5

11fd04ff538e0287d6901bdf8483df06
SHA1

76680e3f49e9ae3da5f268e568561233fb7031a9
SHA256

eb1ed9e1d7a1de6db1736f1de5c6b398ec91df2fc48e75620aaef94e4c10dba9
SHA512

71b1eb119533b73f25401baaedd4c71c7dce32269b7b6900160c3d17cd62f44dba36414ba78e700371dabfa1e1e6b27d0d3c8473c0b4b43b036b8326386d8149
SSDEEP

384:VeLEjo2km8+gpSKrwDaoOOd9hQ9IoRN1OgwFp0DR3gwbLI:gLEhjcTrwD9OOd9hKIo3wQDR3g9

Score

5^/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
11fd04ff538e0287d6901bdf8483df06_JaffaCakes118
unpack001/out.upx

Files

11fd04ff538e0287d6901bdf8483df06_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: 40KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 19KB - Virtual size: 20KB

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: 32KB - Virtual size: 28KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE