1371cf9960a56726444029b93b2959e3_JaffaCakes118 | Triage

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General

Target

1371cf9960a56726444029b93b2959e3_JaffaCakes118
Size

41KB
MD5

1371cf9960a56726444029b93b2959e3
SHA1

e98953fc0577c2fad334fe4f4539b0ebd6d16f62
SHA256

56df47a74a53a61131d9b854e772f862d0ff4cce07012128146dc4754c0f8228
SHA512

751c99fb5057edec269a9a68b3b67cf6651d889409f302f5d57b274f68a2b7b9b129211fdbf6c9f76d77ab8c8437aadaf3fac2970b393f4852523570e18ac1c8
SSDEEP

768:SCIqdH/k1ZVcT194jp4Ibkpfmho2EdRFH27EkMyB5Jncnboy:SNqaLV8a6IQpfmtE/BbyB5JncnUy

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
1371cf9960a56726444029b93b2959e3_JaffaCakes118
unpack001/out.upx

Files

1371cf9960a56726444029b93b2959e3_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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 17KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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: 30KB - Virtual size: 30KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ