17a3dd02d30e68514be4ebfde0f5d575_JaffaCakes118 | Triage

Sharing

General

Target

17a3dd02d30e68514be4ebfde0f5d575_JaffaCakes118
Size

39KB
MD5

17a3dd02d30e68514be4ebfde0f5d575
SHA1

a976bde14ad5c14c0a78ea974b2935146f724433
SHA256

c426d249912ebc19bbf846acc757fdfd285d833596c2ff0f164bc406b16f66b4
SHA512

628a3a8970461c0a540d36ea90b73e1db00cc73b3d5efbef47d35bbfc32d5f199e81100069db8a9adff7d062b320bb8b49ce918d1fa53d18fa9e00c24bbc1585
SSDEEP

768:md+3gTcj5U6mmVbDF0xC2BR+ZaDQ+BDJ6gDhEOBmgRbMwZ+PD:9OcjHmmVuxYZaDQuD5fPhMwcP

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
17a3dd02d30e68514be4ebfde0f5d575_JaffaCakes118
unpack001/out.upx

Files

17a3dd02d30e68514be4ebfde0f5d575_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: 28KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 37KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - 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: 6KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 46KB - Virtual size: 45KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ