1811f857108561f2efebe9cf57d501ff_JaffaCakes118 | Triage

Sharing

General

Target

1811f857108561f2efebe9cf57d501ff_JaffaCakes118
Size

201KB
MD5

1811f857108561f2efebe9cf57d501ff
SHA1

1862725b5aea2788e7d33af0a88a13e15b12c397
SHA256

9644ca2e6839d42aa3e6ddc4d1c09e5e105b9588665a2a23e512e81ccce8f7cf
SHA512

a7af5ae79410aa2d778c95fe346eedabf073dc6e4e1b0a721ab127774d920af08f395b2f8516e916bb79af90b5b65f7767dc1e924ed99984f9d4db8eaf024432
SSDEEP

6144:Amh0LXJZk4khK3D6Gib9cmJ69SuwVzgF:Amh0b3oKTbiJhJ69H24

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
1811f857108561f2efebe9cf57d501ff_JaffaCakes118
unpack001/out.upx

Files

1811f857108561f2efebe9cf57d501ff_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: 476KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 197KB - Virtual size: 200KB

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: 624KB - Virtual size: 621KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ