68ba2cb07cdcab6cf298bd54da1bd158_JaffaCakes118

General

Target

68ba2cb07cdcab6cf298bd54da1bd158_JaffaCakes118
Size

910KB
MD5

68ba2cb07cdcab6cf298bd54da1bd158
SHA1

636a75fd8c6ad2ff3f2e1054060e332a7666269b
SHA256

97122120159d458bd926f3ecf8c1dbaed770d5a10317b03b25b2650b02895985
SHA512

c6db18393baafc2ecb74358b86384e7e479b027774cc0636b9ba49f65057d5ba01004594837d5f24e89ef37133178ddad466137908bd75f28d39faf2765605c2
SSDEEP

12288:v044E2uZ7tP6ViZkMj4k0Q/oV+7EQzFvo1XGRZyRkErWWOfAiwbymIJqR8Nf4mMf:sNuFZCiPjt/pzK5zkErWlwunNfclN7P7

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
68ba2cb07cdcab6cf298bd54da1bd158_JaffaCakes118
unpack001/out.upx

Files

68ba2cb07cdcab6cf298bd54da1bd158_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 1.7MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 743KB - Virtual size: 744KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 32KB - Virtual size: 32KB

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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Exports

Exports

get_module

Sections

.text
Size: 2.0MB - Virtual size: 2.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 34KB - Virtual size: 33KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 35KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 15KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 76B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: - Virtual size: 64B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 125KB - Virtual size: 125KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 170KB - Virtual size: 170KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.7MB

UPX1 Size: 743KB - Virtual size: 744KB

.rsrc Size: 32KB - Virtual size: 32KB

Headers

File Characteristics

Exports

Exports

Sections

.text Size: 2.0MB - Virtual size: 2.0MB

.itext Size: 5KB - Virtual size: 4KB

.data Size: 34KB - Virtual size: 33KB

.bss Size: - Virtual size: 35KB

.idata Size: 15KB - Virtual size: 15KB

.edata Size: 512B - Virtual size: 76B

.tls Size: - Virtual size: 64B

.rdata Size: 512B - Virtual size: 24B

.reloc Size: 125KB - Virtual size: 125KB

.rsrc Size: 170KB - Virtual size: 170KB

UPX0
Size: - Virtual size: 1.7MB

UPX1
Size: 743KB - Virtual size: 744KB

.rsrc
Size: 32KB - Virtual size: 32KB

.text
Size: 2.0MB - Virtual size: 2.0MB

.itext
Size: 5KB - Virtual size: 4KB

.data
Size: 34KB - Virtual size: 33KB

.bss
Size: - Virtual size: 35KB

.idata
Size: 15KB - Virtual size: 15KB

.edata
Size: 512B - Virtual size: 76B

.tls
Size: - Virtual size: 64B

.rdata
Size: 512B - Virtual size: 24B

.reloc
Size: 125KB - Virtual size: 125KB

.rsrc
Size: 170KB - Virtual size: 170KB