2dce98d0497b2e05bdeed5835a42af43_JaffaCakes118

General

Target

2dce98d0497b2e05bdeed5835a42af43_JaffaCakes118
Size

46KB
MD5

2dce98d0497b2e05bdeed5835a42af43
SHA1

b7c566fbaa49ca2bc20aaa2624db3e9ab1eedad7
SHA256

bbd8b4194361f8b6d0366240f8138db7e8c5cea8f26340666c40efd8ef35c085
SHA512

1318297df0c8a6f412aa2d9ccecf3fcb8fcd128f5ed1a71f8be6efa142fdb20fdc6ae8dce422078713217edd6a3ad7c0742bb0e996f16579d287572916be98d1
SSDEEP

768:AaLH5QfvOF/vE3FeTBq93GreQfhx+CQckjgu58tCgxlgVuFRPiZ:ACH5Om1SelqxGrRzr2p58PlgVePy

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
2dce98d0497b2e05bdeed5835a42af43_JaffaCakes118
unpack001/out.upx

Files

2dce98d0497b2e05bdeed5835a42af43_JaffaCakes118
.exe windows:10 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: 68KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 42KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:10 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: 512B - Virtual size: 3KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 512B - Virtual size: 2KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 43KB - Virtual size: 43KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.text
Size: 1024B - Virtual size: 1015B

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 512B - Virtual size: 1KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: - Virtual size: 3KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: - Virtual size: 1KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.text
Size: 512B - Virtual size: 1KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 14KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.text
Size: 1024B - Virtual size: 2KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 68KB

UPX1 Size: 42KB - Virtual size: 44KB

.rsrc Size: 3KB - Virtual size: 4KB

Headers

File Characteristics

Sections

.text Size: 512B - Virtual size: 3KB

.text Size: 512B - Virtual size: 2KB

.text Size: 43KB - Virtual size: 43KB

.rdata Size: 4KB - Virtual size: 3KB

.text Size: 1024B - Virtual size: 1015B

.text Size: 512B - Virtual size: 1KB

.text Size: - Virtual size: 3KB

.text Size: - Virtual size: 1KB

.data Size: 8KB - Virtual size: 7KB

.text Size: 512B - Virtual size: 1KB

.rsrc Size: 14KB - Virtual size: 16KB

.text Size: 1024B - Virtual size: 2KB

UPX0
Size: - Virtual size: 68KB

UPX1
Size: 42KB - Virtual size: 44KB

.rsrc
Size: 3KB - Virtual size: 4KB

.text
Size: 512B - Virtual size: 3KB

.text
Size: 512B - Virtual size: 2KB

.text
Size: 43KB - Virtual size: 43KB

.rdata
Size: 4KB - Virtual size: 3KB

.text
Size: 1024B - Virtual size: 1015B

.text
Size: 512B - Virtual size: 1KB

.text
Size: - Virtual size: 3KB

.text
Size: - Virtual size: 1KB

.data
Size: 8KB - Virtual size: 7KB

.text
Size: 512B - Virtual size: 1KB

.rsrc
Size: 14KB - Virtual size: 16KB

.text
Size: 1024B - Virtual size: 2KB