ae3aba1da6b185f27a3fc83262db885d_JaffaCakes118 | Triage

Sharing

General

Target

ae3aba1da6b185f27a3fc83262db885d_JaffaCakes118
Size

35KB
MD5

ae3aba1da6b185f27a3fc83262db885d
SHA1

d93017fdbc4c4a7c67e4a62ec908249848981b8c
SHA256

aac1fae34812ebb28ea8ec9ca41eae3c20de5071f9951b214075130da5578324
SHA512

6b7eb00abe1c239286a496340e2d16326ddedc159a3f279e66573767ee85ae48884987597f987c482539053bd80b7fe17e72479caef7fa9974cfbbe60631643d
SSDEEP

768:4NaRbQtZ+TcyhllpTXr7QQtYoMohcgZNyvc/9j8UYw0xusE4BziN9ZfXtvxPHhK:C/OcyhPhXoXK2cFj8UmuyuDZf5

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
ae3aba1da6b185f27a3fc83262db885d_JaffaCakes118
unpack001/out.upx

Files

ae3aba1da6b185f27a3fc83262db885d_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: 80KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 33KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe .js windows:4 windows x86 arch:x86 polyglot

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

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 92KB - Virtual size: 90KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ