46702d7d3d9eb17aead4d40ea7bc38c8_JaffaCakes118 | Triage

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General

Target

46702d7d3d9eb17aead4d40ea7bc38c8_JaffaCakes118
Size

28KB
MD5

46702d7d3d9eb17aead4d40ea7bc38c8
SHA1

2bf15b52f4bfc31750d1773bf77da3cb1d49fd1c
SHA256

2f476bb63db2ae4051c240b2284e96596fd64b07de4ed048a4f04cf6313b1eeb
SHA512

9cdcfc5370fb592d73ec70a16bf66d9a7a497272a0f2eb8a94e7688810d69e139b74e9802b13229eec5fcfca815501e04e944f33e6ef6d288fc2e7fb514ef3d8
SSDEEP

768:IPxoMknlkqJboqX4C2+PJaVdSdjUc9hH9:UOlnlkqTX4C2O5PH

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
46702d7d3d9eb17aead4d40ea7bc38c8_JaffaCakes118
unpack001/out.upx

Files

46702d7d3d9eb17aead4d40ea7bc38c8_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: 12KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 27KB - Virtual size: 28KB

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: 3KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 24KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE