2aa06b53322ad126339d95ef69a3374a_JaffaCakes118 | Triage

Sharing

General

Target

2aa06b53322ad126339d95ef69a3374a_JaffaCakes118
Size

92KB
MD5

2aa06b53322ad126339d95ef69a3374a
SHA1

1294796916460dd88e7f929e6521b6d2ee91a335
SHA256

74943649864bface24539be09d07a98b6a4d8100a6b48cb01d7f495a9e9ecac2
SHA512

166ca7ae6b41ad01da86943e95c1b9ed80a51fc24ad5c8d6f13493b5eff4f7d79014f59c4f240d8ad42fa12b8476af936202b437ce7d8981e61d176101952343
SSDEEP

1536:uXWNPFCKkOMFQ9xC5GbQlXqbZ6UbDSK4hZVBNkCZfbruU/8JLbI:uGVsK2wKvYZ6+O7hZVBNBB/kLc

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
2aa06b53322ad126339d95ef69a3374a_JaffaCakes118
unpack001/out.upx

Files

2aa06b53322ad126339d95ef69a3374a_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: 52KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 65KB - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 26KB - Virtual size: 28KB

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: 61KB - Virtual size: 60KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 13KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 26KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ